MS-E Morgan Stanley

July 2023

Preliminary Terms No. 9,508

Registration Statement Nos. 333-250103; 333-250103-01

Dated June 30, 2023

Filed pursuant to Rule 433

Morgan Stanley Finance LLC

Structured Investments

Opportunities in U.S. Equities

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Fully and Unconditionally Guaranteed by Morgan Stanley

Principal at Risk Securities

The securities offered are unsecured obligations of Morgan Stanley Finance LLC (“MSFL”) and are fully and unconditionally guaranteed by Morgan Stanley. The securities have the terms described in the accompanying product supplement, index supplement and prospectus, as supplemented or modified by this document. The securities do not provide for the regular payment of interest and provide a minimum payment at maturity of only 20% of the stated principal amount. Instead, the securities will pay a contingent monthly coupon but only if the determination closing price of each of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF, which we refer to as the underlying shares, is at or above 80% of its respective initial share price, which we refer to as the coupon barrier level, on the related observation date. If, however, the determination closing price of either of the underlying shares is less than its respective coupon barrier level on any observation date, we will pay no interest for the related monthly period. The securities will be automatically redeemed if the determination closing price of each of the underlying shares is greater than or equal to its respective initial share price on any quarterly redemption determination date (beginning six months after the original issue date) for the early redemption payment equal to the sum of the stated principal amount plus the related contingent monthly coupon. No further payments will be made on the securities once they have been redeemed. At maturity, if the securities have not previously been redeemed and the final share price of each of the underlying shares is greater than or equal to 80% of its respective initial share price, meaning that neither of the underlying shares has declined by an amount greater than the buffer amount of 20%, the payment at maturity will be the stated principal amount and the related contingent monthly coupon. However, if the final share price of either of the underlying shares is less than 80% of its respective initial share price, meaning that either of the underlying shares has declined by an amount greater than the buffer amount of 20%, investors will lose 1% for every 1% decline in the final share price of the worst performing underlying shares from its initial share price beyond the buffer amount of 20%. Accordingly, investors in the securities must be willing to accept the risk of losing up to 80% of their initial investment and also the risk of not receiving any contingent monthly coupons throughout the 2.75-year term of the securities. The securities are for investors who are willing to risk their principal and seek an opportunity to earn interest at a potentially above-market rate in exchange for the risk of receiving no monthly interest over the entire 2.75-year term and in exchange for the possibility of an automatic early redemption prior to maturity, with no possibility of being called out of the securities until after the initial 6-month non-call period. Because the payment of contingent monthly coupons is based on the worst performing of the underlying shares, the fact that the securities are linked to two underlying shares does not provide any asset diversification benefits and instead means that a decline in the price of either of the underlying shares below the relevant coupon barrier level will result in no contingent monthly coupons, even if the other underlying shares closes at or above its respective coupon barrier level. Because all payments on the securities are based on the worst performing of the underlying shares, a decline of either of the underlying shares by an amount greater than the buffer amount as of the final observation date will result in a loss of your investment, even if the other underlying shares has appreciated or has not declined as much. Investors will not participate in any appreciation of either of the underlying shares. The securities are notes issued as part of MSFL’s Series A Global Medium-Term Notes program.

All payments are subject to our credit risk. If we default on our obligations, you could lose some or all of your investment. These securities are not secured obligations and you will not have any security interest in, or otherwise have any access to, any underlying reference asset or assets.

(1)Selected dealers and their financial advisors will collectively receive from the agent, Morgan Stanley & Co. LLC, a fixed sales commission of $ for each security they sell. See “Supplemental information regarding plan of distribution; conflicts of interest.” For additional information, see “Plan of Distribution (Conflicts of Interest)” in the accompanying product supplement.

(2)See “Use of proceeds and hedging” on page 25.

The securities involve risks not associated with an investment in ordinary debt securities. See “Risk Factors” beginning on page 8.

The Securities and Exchange Commission and state securities regulators have not approved or disapproved these securities, or determined if this document or the accompanying product supplement, index supplement and prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

The securities are not deposits or savings accounts and are not insured by the Federal Deposit Insurance Corporation or any other governmental agency or instrumentality, nor are they obligations of, or guaranteed by, a bank.

You should read this document together with the related product supplement, index supplement and prospectus, each of which can be accessed via the hyperlinks below. Please also see “Additional Terms of the Securities” and “Additional Information About the Securities” at the end of this document.

As used in this document, “we,” “us” and “our” refer to Morgan Stanley or MSFL, or Morgan Stanley and MSFL collectively, as the context requires.

Product Supplement for Auto-Callable Securities dated November 16, 2020  Index Supplement dated November 16, 2020 ​Prospectus dated November 16, 2020

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

Investment Summary

Contingent Income Buffered Auto-Callable Securities

Principal at Risk Securities

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF (the “securities”) do not provide for the regular payment of interest. Instead, the securities will pay a contingent monthly coupon but only if the determination closing price of each of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF, which we refer to as the underlying shares, is at or above 80% of its respective initial share price, which we refer to as the coupon barrier level, on the related observation date. If, however, the determination closing price of either of the underlying shares is less than its respective coupon barrier level on any observation date, we will pay no interest for the related monthly period. The securities will be automatically redeemed if the determination closing price of each of the underlying shares is greater than or equal to its respective initial share price on any quarterly redemption determination date (beginning after six months) for the early redemption payment equal to the sum of the stated principal amount plus the related contingent monthly coupon. No further payments will be made on the securities once they have been redeemed. At maturity, if the securities have not previously been redeemed and the final share price of each of the underlying shares is greater than or equal to 80% of its respective initial share price, meaning that neither of the underlying shares has declined by an amount greater than the buffer amount of 20%, the payment at maturity will be the stated principal amount and the related contingent monthly coupon. However, if the final share price of either of the underlying shares is less than 80% of its respective initial share price, meaning that either of the underlying shares has declined by an amount greater than the buffer amount of 20%, investors will lose 1% for every 1% decline in the final share price of the worst performing underlying shares from its initial share price beyond the buffer amount of 20%. Accordingly, investors in the securities must be willing to accept the risk of losing up to 80% of their initial investment and also the risk of not receiving any contingent monthly coupons throughout the 2.75-year term of the securities. Investors will not participate in any appreciation in the price of either of the underlying shares.

July 2023 Page 3

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

The original issue price of each security is $1,000. This price includes costs associated with issuing, selling, structuring and hedging the securities, which are borne by you, and, consequently, the estimated value of the securities on the pricing date will be less than $1,000. We estimate that the value of each security on the pricing date will be approximately $925.20, or within $35.00 of that estimate. Our estimate of the value of the securities as determined on the pricing date will be set forth in the final pricing supplement.

What goes into the estimated value on the pricing date?

In valuing the securities on the pricing date, we take into account that the securities comprise both a debt component and a performance-based component linked to the underlying shares. The estimated value of the securities is determined using our own pricing and valuation models, market inputs and assumptions relating to the underlying shares, instruments based on the underlying shares, volatility and other factors including current and expected interest rates, as well as an interest rate related to our secondary market credit spread, which is the implied interest rate at which our conventional fixed rate debt trades in the secondary market.

What determines the economic terms of the securities?

In determining the economic terms of the securities, including the contingent monthly coupon rate, the coupon barrier levels and the buffer amount, we use an internal funding rate, which is likely to be lower than our secondary market credit spreads and therefore advantageous to us. If the issuing, selling, structuring and hedging costs borne by you were lower or if the internal funding rate were higher, one or more terms of the securities would be more favorable to you.

What is the relationship between the estimated value on the pricing date and the secondary market price of the securities?

The price at which MS & Co. purchases the securities in the secondary market, absent changes in market conditions, including those related to the underlying shares, may vary from, and be lower than, the estimated value on the pricing date, because the secondary market price takes into account our secondary market credit spread as well as the bid-offer spread that MS & Co. would charge in a secondary market transaction of this type and other factors. However, because the costs associated with issuing, selling, structuring and hedging the securities are not fully deducted upon issuance, for a period of up to 6 months following the issue date, to the extent that MS & Co. may buy or sell the securities in the secondary market, absent changes in market conditions, including those related to the underlying shares, and to our secondary market credit spreads, it would do so based on values higher than the estimated value. We expect that those higher values will also be reflected in your brokerage account statements.

MS & Co. may, but is not obligated to, make a market in the securities and, if it once chooses to make a market, may cease doing so at any time.

July 2023 Page 4

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

Key Investment Rationale

The securities do not provide for the regular payment of interest. Instead, the securities will pay a contingent monthly coupon but only if the determination closing price of each of the underlying shares is at or above its respective coupon barrier level on the related observation date. The securities have been designed for investors who are willing to forgo market floating interest rates and risk the loss of principal and accept the risk of receiving few or no coupon payments for the entire 2.75-year term of the securities in exchange for an opportunity to earn interest at a potentially above-market rate if both of the underlying shares close at or above their respective coupon barrier levels on each monthly observation date, unless the securities are redeemed early. The following scenarios are for illustrative purposes only to demonstrate how the coupon and the payment at maturity (if the securities have not previously been redeemed) are calculated, and do not attempt to demonstrate every situation that may occur. Accordingly, the securities may or may not be redeemed, the contingent monthly coupon may be payable in none of, or some but not all of, the monthly periods during the 2.75-year term of the securities, and the payment at maturity may be up to 80% less than the stated principal amount of the securities.

July 2023 Page 5

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

Hypothetical Examples

The following hypothetical examples illustrate how to determine whether a contingent monthly coupon is paid with respect to an observation date and how to calculate the payment at maturity, assuming the securities are not redeemed prior to maturity. The following examples are for illustrative purposes only. Whether you receive a contingent monthly coupon will be determined by reference to the determination closing price of each of the underlying shares on each monthly observation date, and the amount you will receive at maturity will be determined by reference to the final share price of each of the underlying shares on the final observation date. The actual initial share price and coupon barrier level for each of the underlying shares will be determined on the pricing date. All payments on the securities are subject to our credit risk. The below examples are based on the following terms:

1 The actual contingent monthly coupon will be an amount determined by the calculation agent based on the actual contingent monthly coupon rate and the number of days in the applicable payment period, calculated on a 30/360 day-count basis. The hypothetical contingent monthly coupon of $7.917 is used in these examples for ease of analysis.

How to determine whether a contingent monthly coupon is payable with respect to an observation date:

On hypothetical observation date 1, each of the underlying shares closes at or above its respective coupon barrier level. Therefore, a contingent monthly coupon of $7.917 is paid on the relevant coupon payment date.

On each of hypothetical observation dates 2 and 3, one of the underlying shares closes at or above its respective coupon barrier level but the other underlying shares closes below its respective coupon barrier level. Therefore, no contingent monthly coupon is paid on the relevant coupon payment date.

On hypothetical observation date 4, each of the underlying shares closes below its respective coupon barrier level and accordingly no contingent monthly coupon is paid on the relevant coupon payment date.

You will not receive a contingent monthly coupon on any coupon payment date if the determination closing price of either of the underlying shares is below its respective coupon barrier level on the related observation date.

July 2023 Page 6

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

How to calculate the payment at maturity:

In the following examples, one or both of the underlying shares close below the respective initial share price(s) on each redemption determination date, and, consequently, the securities are not automatically redeemed prior to, and remain outstanding until, maturity.

In example 1, the final share prices of each of the underlying shares is at or above 80% of its initial share price. Therefore, investors receive at maturity the stated principal amount of the securities and the contingent monthly coupon with respect to the final observation date. However, investors do not participate in any appreciation of either of the underlying shares.

In example 2, the final share price of one of the underlying shares is at or above 80% of its initial share price, but the final share price of the other underlying shares is below 80% of its initial share price. Therefore, investors are exposed to the downside performance of the XLE Shares, which are the worst performing underlying shares in this example, and investors lose 1% of principal for every 1% decline in the final share price of the XLE Shares from its initial share price beyond the buffer amount of 20%. Investors do not receive the contingent monthly coupon for the final observation date.

In example 3, the final share prices of both of the underlying shares are below 80% of their initial share prices. Therefore, investors are exposed to the downside performance of the OIH Shares, which are the worst performing underlying shares in this example, and investors lose 1% of principal for every 1% decline in the final share price of the OIH Shares from its initial share price beyond the buffer amount of 20%. The payment at maturity in this example is equal to $350 per security. Investors do not receive the contingent monthly coupon for the final observation date.

If the final share price of EITHER of the underlying shares is below 80% of its initial share price, you will be exposed to the downside performance of the worst performing underlying shares at maturity, and your payment at maturity will be less than the stated principal amount per security. Under these circumstances, you will lose some, and up to 80%, of your investment in the securities.

July 2023 Page 7

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

Risk Factors

This section describes the material risks relating to the securities. For further discussion of these and other risks, you should read the section entitled “Risk Factors” in the accompanying product supplement, index supplement and prospectus. We also urge you to consult with your investment, legal, tax, accounting and other advisers in connection with your investment in the securities.

Risks Relating to an Investment in the Securities

￭The securities provide a minimum payment at maturity of only 20% of your principal. The terms of the securities differ from those of ordinary debt securities in that they provide a minimum payment at maturity of only 20% of the stated principal amount at maturity. If the securities have not been automatically redeemed prior to maturity and if the final share price of either of the underlying shares is less than 80% of its respective initial share price, meaning that either of the underlying shares has declined by an amount greater than the buffer amount of 20%, you will lose 1% for every 1% decline in the final share price of the worst performing underlying shares from its initial share price beyond the buffer amount of 20%. In this case, the payment at maturity will be less than the stated principal amount. You could lose up to 80% of your investment in the securities.

￭The securities do not provide for the regular payment of interest and may pay no interest over the entire term of the securities. The terms of the securities differ from those of ordinary debt securities in that they do not provide for the regular payment of interest. Instead, the securities will pay a contingent monthly coupon but only if the determination closing price of each of the underlying shares is at or above 80% of its respective initial share price, which we refer to as the coupon barrier level, on the related observation date. If, on the other hand, the determination closing price of either of the underlying shares is lower than its respective coupon barrier level on the relevant observation date for any interest period, we will pay no coupon on the applicable coupon payment date. It is possible that the determination closing price of one or both of the underlying shares could remain below the respective coupon barrier level(s) for extended periods of time or even throughout the entire 2.75-year term of the securities so that you will receive few or no contingent monthly coupons. If you do not earn sufficient contingent monthly coupons over the term of the securities, the overall return on the securities may be less than the amount that would be paid on a conventional debt security of ours of comparable maturity.

￭The contingent monthly coupon, if any, is based only on the determination closing prices of the underlying shares on the related monthly observation date at the end of the related interest period. Whether the contingent monthly coupon will be paid on any coupon payment date will be determined at the end of the relevant interest period based on the determination closing price of each of the underlying shares on the relevant monthly observation date. As a result, you will not know whether you will receive the contingent monthly coupon on any coupon payment date until near the end of the relevant interest period. Moreover, because the contingent monthly coupon is based solely on the price of each of the underlying shares on monthly observation dates, if the determination closing price of either of the underlying shares on any observation date is below its respective coupon barrier level, you will receive no coupon for the related interest period even if the price(s) of one or both of the underlying shares were higher on other days during that interest period.

￭Investors will not participate in any appreciation in the price of either of the underlying shares. Investors will not participate in any appreciation in the price of the underlying shares from their initial share prices, and the return on the securities will be limited to the contingent monthly coupon that is paid with respect to each observation date on which each determination closing price is greater than or equal to its respective coupon barrier level, if any.

￭The market price will be influenced by many unpredictable factors. Several factors, many of which are beyond our control, will influence the value of the securities in the secondary market and the price at which MS & Co. may be willing to purchase or sell the securities in the secondary market. We expect that generally the level of interest rates available in the market and the prices of the underlying shares on any day, including in relation to the respective coupon barrier levels, will affect the value of the securities more than any other factors. Other factors that may influence the value of the securities include:

othe trading price and volatility (frequency and magnitude of changes in value) of the underlying shares and the stocks constituting their respective share underlying indices,

owhether the determination closing price of either of the underlying shares has been below its respective coupon barrier level on any observation date,

odividend rates on the stocks constituting the share underlying indices,

ogeopolitical conditions and economic, financial, political, regulatory or judicial events that affect the underlying shares or equity markets generally and which may affect the prices of the underlying shares,

othe time remaining until the securities mature,

ointerest and yield rates in the market,

othe availability of comparable instruments,

July 2023 Page 8

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

othe occurrence of certain events affecting the underlying shares that may or may not require an adjustment to the adjustment factor,

othe composition of the underlying shares and changes in the constituents of the underlying shares, and

oany actual or anticipated changes in our credit ratings or credit spreads.

Generally, the longer the time remaining to maturity, the more the market price of the securities will be affected by the other factors described above. Some or all of these factors will influence the price that you will receive if you sell your securities prior to maturity. For example, you may have to sell your securities at a substantial discount from the stated principal amount of $1,000 per security if the price of either of the underlying shares at the time of sale is near or below its coupon barrier level or if market interest rates rise.

The price of any or both of the underlying shares may be, and have recently been, volatile, and we can give you no assurance that the volatility will lessen. The prices of one or both of the underlying shares may decrease and be below the respective coupon barrier level(s) on each observation date so that you will receive no return on your investment, and one or both of the underlying shares may decline by an amount greater than the buffer amount as of the final observation date so that you lose some or a significant portion of your initial investment in the securities. There can be no assurance that the closing price of each of the underlying shares will be at or above their respective coupon barrier level on any observation date so that you will receive a coupon payment on the securities for the applicable interest period, or that neither of the underlying shares will decline by an amount greater than the buffer amount of 20% as of the final observation date so that you do not suffer a loss on your initial investment in the securities. See “Energy Select Sector SPDR® Fund Overview” and “VanEck Vectors® Oil Services ETF Overview” below.

￭The securities are subject to our credit risk, and any actual or anticipated changes to our credit ratings or credit spreads may adversely affect the market value of the securities. You are dependent on our ability to pay all amounts due on the securities on each coupon payment date, upon automatic redemption and at maturity and therefore you are subject to our credit risk. The securities are not guaranteed by any other entity. If we default on our obligations under the securities, your investment would be at risk and you could lose some or all of your investment. As a result, the market value of the securities prior to maturity will be affected by changes in the market’s view of our creditworthiness. Any actual or anticipated decline in our credit ratings or increase in the credit spreads charged by the market for taking our credit risk is likely to adversely affect the market value of the securities.

￭As a finance subsidiary, MSFL has no independent operations and will have no independent assets. As a finance subsidiary, MSFL has no independent operations beyond the issuance and administration of its securities and will have no independent assets available for distributions to holders of MSFL securities if they make claims in respect of such securities in a bankruptcy, resolution or similar proceeding. Accordingly, any recoveries by such holders will be limited to those available under the related guarantee by Morgan Stanley and that guarantee will rank pari passu with all other unsecured, unsubordinated obligations of Morgan Stanley. Holders will have recourse only to a single claim against Morgan Stanley and its assets under the guarantee. Holders of securities issued by MSFL should accordingly assume that in any such proceedings they would not have any priority over and should be treated pari passu with the claims of other unsecured, unsubordinated creditors of Morgan Stanley, including holders of Morgan Stanley-issued securities.

￭Reinvestment risk. The term of your investment in the securities may be shortened due to the automatic early redemption feature of the securities. If the securities are redeemed prior to maturity, you will receive no more contingent monthly coupons and may be forced to invest in a lower interest rate environment and may not be able to reinvest at comparable terms or returns. However, under no circumstances will the securities be redeemed in the first six months of the term of the securities.

￭The securities will not be listed on any securities exchange and secondary trading may be limited, and accordingly, you should be willing to hold your securities for the entire 2.75-year term of the securities. The securities will not be listed on any securities exchange. Therefore, there may be little or no secondary market for the securities. MS & Co. may, but is not obligated to, make a market in the securities and, if it once chooses to make a market, may cease doing so at any time. When it does make a market, it will generally do so for transactions of routine secondary market size at prices based on its estimate of the current value of the securities, taking into account its bid/offer spread, our credit spreads, market volatility, the notional size of the proposed sale, the cost of unwinding any related hedging positions, the time remaining to maturity and the likelihood that it will be able to resell the securities. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the securities easily. Since other broker-dealers may not participate significantly in the secondary market for the securities, the price at which you may be able to trade your securities is likely to depend on the price, if any, at which MS & Co. is willing to transact. If, at any time, MS & Co. were to cease making a market in the securities, it is likely that there would be no secondary market for the securities. Accordingly, you should be willing to hold your securities to maturity.

￭The rate we are willing to pay for securities of this type, maturity and issuance size is likely to be lower than the rate implied by our secondary market credit spreads and advantageous to us. Both the lower rate and the inclusion of costs associated with issuing, selling, structuring and hedging the securities in the original issue price reduce the economic terms of the securities, cause the estimated value of the securities to be less than the original issue price and will

July 2023 Page 9

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

adversely affect secondary market prices. Assuming no change in market conditions or any other relevant factors, the prices, if any, at which dealers, including MS & Co., may be willing to purchase the securities in secondary market transactions will likely be significantly lower than the original issue price, because secondary market prices will exclude the issuing, selling, structuring and hedging-related costs that are included in the original issue price and borne by you and because the secondary market prices will reflect our secondary market credit spreads and the bid-offer spread that any dealer would charge in a secondary market transaction of this type as well as other factors.

The inclusion of the costs of issuing, selling, structuring and hedging the securities in the original issue price and the lower rate we are willing to pay as issuer make the economic terms of the securities less favorable to you than they otherwise would be.

However, because the costs associated with issuing, selling, structuring and hedging the securities are not fully deducted upon issuance, for a period of up to 6 months following the issue date, to the extent that MS & Co. may buy or sell the securities in the secondary market, absent changes in market conditions, including those related to the underlying shares, and to our secondary market credit spreads, it would do so based on values higher than the estimated value, and we expect that those higher values will also be reflected in your brokerage account statements.

￭The estimated value of the securities is determined by reference to our pricing and valuation models, which may differ from those of other dealers, and is not a maximum or minimum secondary market price. These pricing and valuation models are proprietary and rely in part on subjective views of certain market inputs and certain assumptions about future events, which may prove to be incorrect. As a result, because there is no market-standard way to value these types of securities, our models may yield a higher estimated value of the securities than those generated by others, including other dealers in the market, if they attempted to value the securities. In addition, the estimated value on the pricing date does not represent a minimum or maximum price at which dealers, including MS & Co., would be willing to purchase your securities in the secondary market (if any exists) at any time. The value of your securities at any time after the date of this document will vary based on many factors that cannot be predicted with accuracy, including our creditworthiness and changes in market conditions. See also “The market price will be influenced by many unpredictable factors” above.

￭Investing in the securities is not equivalent to investing in the underlying shares or the stocks composing the share underlying indices. Investing in the securities is not equivalent to investing in the underlying shares, the share underlying indices or the stocks that constitute the share underlying indices. Investors in the securities will not have voting rights or rights to receive dividends or other distributions or any other rights with respect to the underlying shares or the stocks that constitute the share underlying indices.

￭Hedging and trading activity by our affiliates could potentially affect the value of the securities. One or more of our affiliates and/or third-party dealers expect to carry out hedging activities related to the securities (and to other instruments linked to the underlying shares and the share underlying indices), including trading in the underlying shares. As a result, these entities may be unwinding or adjusting hedge positions during the term of the securities, and the hedging strategy may involve greater and more frequent dynamic adjustments to the hedge as the final observation date approaches. Some of our affiliates also trade the underlying shares and other financial instruments related to the underlying shares and the share underlying indices on a regular basis as part of their general broker-dealer and other businesses. Any of these hedging or trading activities on or prior to the pricing date could potentially affect the initial share price of either of the underlying shares and, therefore, could increase (i) the value at or above which such underlying shares must close on the redemption determination dates so that the securities are redeemed prior to maturity for the early redemption payment (depending also on the performance of the other underlying shares), (ii) the coupon barrier level for such underlying shares, which is the value at or above which the underlying shares must close on the observation dates so that you receive a contingent monthly coupon on the securities (depending also on the performance of the other underlying shares), and (iii) the value at or above which such underlying shares must close on the final observation date so that you are not exposed to the negative performance of the worst performing underlying shares at maturity (depending also on the performance of the other underlying shares). Additionally, such hedging or trading activities during the term of the securities could potentially affect the value of either of the underlying shares on the redemption determination dates and the observation dates and, accordingly, whether we redeem the securities prior to maturity, whether we pay a contingent monthly coupon on the securities and the amount of cash you will receive at maturity.

￭The calculation agent, which is a subsidiary of Morgan Stanley and an affiliate of MSFL, will make determinations with respect to the securities. As calculation agent, MS & Co. will determine the initial share prices, the coupon barrier levels, the final share prices, the payment at maturity, whether you receive a contingent monthly coupon on each coupon payment date and/or at maturity, whether the securities will be redeemed on any early redemption date, whether a market disruption event has occurred and whether to make any adjustments to the adjustment factors. Moreover, certain determinations made by MS & Co., in its capacity as calculation agent, may require it to exercise discretion and make subjective judgments, such as with respect to the occurrence or non-occurrence of market disruption events or calculation of the determination closing price in the event of a market disruption event. These potentially subjective determinations may affect the payout to you upon an automatic early redemption or at maturity. For further information regarding these types of determinations, see “Description of Auto-Callable Securities—Auto-Callable Securities Linked to Underlying Shares” and “—Calculation Agent and Calculations” in the accompanying product supplement. In addition, MS & Co. has determined the estimated value of the securities on the pricing date.

July 2023 Page 10

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

￭The U.S. federal income tax consequences of an investment in the securities are uncertain. There is no direct legal authority as to the proper treatment of the securities for U.S. federal income tax purposes, and, therefore, significant aspects of the tax treatment of the securities are uncertain.

Please read the discussion under “Additional Information—Tax considerations” in this document concerning the U.S. federal income tax consequences of an investment in the securities. We intend to treat a security for U.S. federal income tax purposes as a single financial contract that provides for a coupon that will be treated as gross income to you at the time received or accrued, in accordance with your regular method of tax accounting. Under this treatment, the ordinary income treatment of the coupon payments, in conjunction with the capital loss treatment of any loss recognized upon the sale, exchange or settlement of the securities, could result in adverse tax consequences to holders of the securities because the deductibility of capital losses is subject to limitations. We do not plan to request a ruling from the Internal Revenue Service (the “IRS”) regarding the tax treatment of the securities, and the IRS or a court may not agree with the tax treatment described herein. If the IRS were successful in asserting an alternative treatment for the securities, the timing and character of income or loss on the securities might differ significantly from the tax treatment described herein. For example, under one possible treatment, the IRS could seek to recharacterize the securities as debt instruments. In that event, U.S. Holders (as defined below) would be required to accrue into income original issue discount on the securities every year at a “comparable yield” determined at the time of issuance (as adjusted based on the difference, if any, between the actual and the projected amount of any contingent payments on the securities) and recognize all income and gain in respect of the securities as ordinary income. The risk that financial instruments providing for buffers, triggers or similar downside protection features, such as the securities, would be recharacterized as debt is greater than the risk of recharacterization for comparable financial instruments that do not have such features.

Non-U.S. Holders (as defined below) should note that we currently intend to withhold on any coupon paid to Non-U.S. Holders generally at a rate of 30%, or at a reduced rate specified by an applicable income tax treaty under an “other income” or similar provision, and will not be required to pay any additional amounts with respect to amounts withheld.

In 2007, the U.S. Treasury Department and the IRS released a notice requesting comments on the U.S. federal income tax treatment of “prepaid forward contracts” and similar instruments. While it is not clear whether the securities would be viewed as similar to the prepaid forward contracts described in the notice, it is possible that any Treasury regulations or other guidance promulgated after consideration of these issues could materially and adversely affect the tax consequences of an investment in the securities, possibly with retroactive effect. The notice focuses on a number of issues, the most relevant of which for holders of the securities are the character and timing of income or loss and the degree, if any, to which income realized by non-U.S. investors should be subject to withholding tax. Both U.S. and Non-U.S. Holders should consult their tax advisers regarding the U.S. federal income tax consequences of an investment in the securities, including possible alternative treatments, the issues presented by this notice and any tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

Risks Relating to the Underlying Shares

￭You are exposed to the price risk of each of the underlying shares, with respect to both the contingent monthly coupons, if any, and the payment at maturity. Your return on the securities is not linked to a basket consisting of each of the underlying shares. Rather, it will be contingent upon the independent performance of each of the underlying shares. Unlike an instrument with a return linked to a basket of underlying assets, in which risk is mitigated and diversified among all the components of the basket, you will be exposed to the risks related to each of the underlying shares. Poor performance by either of the underlying shares over the term of the securities may negatively affect your return and will not be offset or mitigated by any positive performance by the other underlying shares. To receive any contingent monthly coupons, each of the underlying shares must close at or above its respective coupon barrier level on the applicable observation date. In addition, if either of the underlying shares has declined to below 80% of its respective initial share price as of the final observation date, meaning that either of the underlying shares has declined by an amount greater than the buffer amount of 20%, you will lose 1% for every 1% decline in the final share price of the worst performing underlying shares from its initial share price beyond the buffer amount of 20%, even if the other underlying shares has appreciated or has not declined as much. Under this scenario, the value of any such payment will be less than the stated principal amount. Accordingly, your investment is subject to the price risk of each of the underlying shares.

￭Investing in the securities exposes investors to risks associated with investments with a concentration in the energy sector. The stocks included in the Energy Select Sector Index and that are generally tracked by the XLE Shares are stocks of companies whose primary business is directly associated with the energy sector, including the following sub-sectors: (i) oil, gas and consumable fuels and (ii) energy equipment and services. Because the value of the securities is linked to the performance of the XLE Shares, an investment in the securities exposes investors to risks associated with investments in securities with a concentration in the energy sector.

Energy companies develop and produce crude oil and natural gas and/or provide drilling and other energy resources production and distribution related services. Stock prices for these types of companies are mainly affected by the business, financial and operating condition of the particular company, as well as changes in prices for oil, gas and other types of fuels, which in turn largely depend on supply and demand for various energy products and services. Some of the factors that may influence supply and demand for energy products and services include: general economic conditions and growth rates, weather conditions, the

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

cost of exploring for, producing and delivering oil and gas, technological advances affecting energy efficiency and energy consumption, the ability of the Organization of the Petroleum Exporting Countries (OPEC) to set and maintain production levels of oil, currency fluctuations, inflation, natural disasters, civil unrest, acts of sabotage or terrorism and other regional or global events. The profitability of energy companies may also be adversely affected by existing and future laws, regulations, government actions and other legal requirements relating to protection of the environment, health and safety matters and others that may increase the costs of conducting their business or may reduce or delay available business opportunities. Increased supply or weak demand for energy products and services, as well as various developments leading to higher costs of doing business or missed business opportunities, would adversely impact the performance of companies in the energy sector. The value of the securities may be subject to greater volatility and be more adversely affected by a single economic, political or regulatory occurrence affecting the energy sector or one of the sub-sectors of the energy sector than a different investment linked to securities of a more broadly diversified group of issuers.

￭Investing in the securities exposes investors to risks associated with investments in securities with a concentration in the oil services industry.  All or substantially all of the equity securities held by the VanEck Vectors® Oil Services ETF are issued by companies whose primary line of business is directly associated with the oil services sector. As a result, the value of the securities may be subject to greater volatility and be more adversely affected by a single economic, political or regulatory occurrence affecting this sector than a different investment linked to securities of a more broadly diversified group of issuers. The profitability of oil services companies is related to worldwide energy prices, including all sources of energy and exploration and production spending. The price of energy, the earnings of oil services companies and the value of these companies’ securities are subject to significant volatility. Oil services companies are also subject to risks of changes in exchange rates and the price of oil and gas, changes in prices for competitive energy services, changes in the global supply of and demand for oil and gas, government regulation, the imposition of import controls, world events, negative perception, depletion of resources and general economic conditions, development of alternative energy sources, energy conservation efforts, technological developments and labor relations, as well as market, economic, social and political risks of the countries where oil services companies are located or do business. Oil services companies operate in a highly competitive and cyclical industry, with intense price competition.

Oil services companies are exposed to significant and numerous operating hazards. Oil services companies can be significantly affected by natural disasters and adverse weather conditions in the regions in which they operate. The revenues of oil services companies may be negatively affected by contract termination and renegotiation. Oil services companies are subject to, and may be adversely affected by, extensive federal, state, local and foreign laws, rules and regulations. Oil services companies may also be adversely affected by environmental damage claims and other types of litigation. Changes to environmental protection laws, including the implementation of policies with less stringent environmental protection standards and those geared away from sustainable energy development, could lead to fluctuations in supply, demand and prices of oil and gas. The international operations of oil services companies expose them to risks associated with instability and changes in economic and political conditions, social unrest and acts of war, foreign currency fluctuations, changes in foreign regulations and other risks inherent to international business. Additionally, changes to U.S. trading policies could cause friction with certain oil producing countries and between the governments of the United States and other major exporters of oil to the United States. Some oil services companies are engaged in other lines of business unrelated to oil services, and they may experience problems with these lines of business, which could adversely affect their operating results. The operating results of these companies may fluctuate as a result of these additional risks and events in the other lines of business. In addition, a company’s ability to engage in new activities may expose it to business risks with which it has less experience than it has with the business risks associated with its traditional businesses. Despite a company’s possible success in traditional oil services activities, there can be no assurance that the other lines of business in which these companies are engaged will not have an adverse effect on a company’s business or financial condition.

These factors could affect the oil services sector and could affect the value of the securities held by the VanEck Vectors® Oil Services ETF and the price of the VanEck Vectors® Oil Services ETF during the term of the securities, which may adversely affect the value of your securities.

￭The antidilution adjustments the calculation agent is required to make do not cover every event that could affect the underlying shares. MS & Co., as calculation agent, will adjust the adjustment factors for certain events affecting the underlying shares. However, the calculation agent will not make an adjustment for every event that can affect the underlying shares. If an event occurs that does not require the calculation agent to adjust an adjustment factor, the market price of the securities may be materially and adversely affected.

￭Adjustments to the underlying shares or the indices tracked by the underlying shares could adversely affect the value of the securities. The investment advisor to each of the underlying shares (SSGA Funds Management, Inc. for the XLE Shares and Van Eck Associates Corporation for the OIH Shares) seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the relevant share underlying index. Pursuant to its investment strategy or otherwise, the investment advisor may add, delete or substitute the securities composing the respective underlying shares. Any of these actions could adversely affect the price of the respective underlying shares and, consequently, the value of the securities. The publishers of the share underlying indices are responsible for calculating and maintaining the share underlying indices. They may add, delete or substitute the securities constituting the share underlying indices or make other methodological changes that could change the value of the share underlying indices, and, consequently, the price of the underlying shares and the value of the

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

securities. The publishers of the share underlying indices may discontinue or suspend calculation or publication of a share underlying index at any time. In these circumstances, the calculation agent will have the sole discretion to substitute a successor index that is comparable to the discontinued share underlying index and will be permitted to consider indices that are calculated and published by the calculation agent or any of its affiliates.

￭The performance and market price of either of the underlying shares, particularly during periods of market volatility, may not correlate with the performance of its respective share underlying index, the performance of the component securities of such share underlying index or the net asset value per share of such underlying shares. The underlying shares do not fully replicate their respective share underlying indices, and each may hold securities that are different than those included in its respective share underlying index. In addition, the performance of each of the underlying shares will reflect additional transaction costs and fees that are not included in the calculation of the share underlying indices. All of these factors may lead to a lack of correlation between the performance of each of the underlying shares and its respective share underlying index. In addition, corporate actions (such as mergers and spin-offs) with respect to the equity securities underlying each of the underlying shares may impact the variance between the performance of each of the underlying shares and its respective share underlying index. Additionally, because the shares of each of the underlying shares are traded on an exchange and are subject to market supply and investor demand, the market price of one share of each of the underlying shares may differ from the net asset value per share of such underlying shares.

In particular, during periods of market volatility, or unusual trading activity, trading in the securities underlying each of the underlying shares may be disrupted or limited, or such securities may be unavailable in the secondary market. Under these circumstances, the liquidity of each underlying shares may be adversely affected, market participants may be unable to calculate accurately the net asset value per share of each of the underlying shares, and their ability to create and redeem shares of each of the underlying shares may be disrupted. Under these circumstances, the market price of shares of each of the underlying shares may vary substantially from the net asset value per share of each underlying share or the level of its respective share underlying index.

For all of the foregoing reasons, the performance of each of the underlying shares may not correlate with the performance of its respective share underlying index, the performance of the component securities of such share underlying index or the net asset value per share of such underlying shares. Any of these events could materially and adversely affect the prices of each of the underlying shares and, therefore, the value of the securities. Additionally, if market volatility or these events were to occur on the final observation date, the calculation agent would maintain discretion to determine whether such market volatility or events have caused a market disruption event to occur, and such determination would affect the payment at maturity of the securities. If the calculation agent determines that no market disruption event has taken place, the payment at maturity would be based solely on the published closing price per share of each of the underlying shares on the final observation date, even if either of the underlying shares is underperforming its respective share underlying index or the component securities of such share underlying index and/or trading below the net asset value per share of such underlying shares.

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

Energy Select Sector SPDR® Fund Overview

The Energy Select Sector SPDR® Fund is an exchange-traded fund managed by the Select Sector SPDR® Trust (the “SPDR Trust”), a registered investment company. The Trust consists of numerous separate investment portfolios, including the Energy Select Sector SPDR® Fund. The Energy Select Sector SPDR® Fund seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the Energy Select Sector Index. It is possible that this fund may not fully replicate the performance of the Energy Select Sector Index due to the temporary unavailability of certain securities in the secondary market or due to other extraordinary circumstances. Information provided to or filed with the Securities and Exchange Commission (the “Commission”) by the Trust pursuant to the Securities Act of 1933 and the Investment Company Act of 1940 can be located by reference to Commission file numbers 333-57791 and 811-08837, respectively, through the Commission’s website at www.sec.gov. In addition, information may be obtained from other publicly available sources. Neither the issuer nor the agent makes any representation that any such publicly available information regarding the Energy Select Sector SPDR® Fund is accurate or complete.

Information as of market close on June 27, 2023:

The following graph sets forth the daily closing values of the XLE Shares for the period from January 1, 2018 through June 27, 2023. The related table sets forth the published high and low closing prices, as well as the end-of-quarter closing prices, of the XLE Shares for each quarter in the same period. The closing price of the XLE Shares on June 27, 2023 was $78.93. We obtained the information in the graph and table below from Bloomberg Financial Markets, without independent verification. The historical performance of the XLE Shares should not be taken as an indication of its future performance, and no assurance can be given as to the price of the XLE Shares at any time, including on the redemption determination dates or the observation dates.

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Morgan Stanley Finance LLC

This document relates only to the securities offered hereby and does not relate to the XLE Shares. We have derived all disclosures contained in this document regarding the SPDR Trust from the publicly available documents described above. In connection with the offering of the securities, neither we nor the agent has participated in the preparation of such documents or made any due diligence inquiry with respect to the SPDR Trust. Neither we nor the agent makes any representation that such publicly available documents or any other publicly available information regarding the SPDR Trust is accurate or complete. Furthermore, we cannot give any assurance that all events occurring prior to the date hereof (including events that would affect the accuracy or completeness of the publicly available documents described above) that would affect the trading price of the XLE Shares (and therefore the price of the XLE Shares at the time we price the securities) have been publicly disclosed. Subsequent disclosure of any such events or the disclosure of or failure to disclose material future events concerning the SPDR Trust could affect the value received with respect to the securities and therefore the value of the securities.

Neither we nor any of our affiliates makes any representation to you as to the performance of the XLE Shares.

We and/or our affiliates may presently or from time to time engage in business with the SPDR Trust. In the course of such business, we and/or our affiliates may acquire non-public information with respect to the SPDR Trust, and neither we nor any of our affiliates undertakes to disclose any such information to you. In addition, one or more of our affiliates may publish research reports with respect to the XLE Shares. The statements in the preceding two sentences are not intended to affect the rights of investors in the securities under the securities laws. As a prospective purchaser of the securities, you should undertake an independent investigation of the SPDR Trust as in your judgment is appropriate to make an informed decision with respect to an investment linked to the XLE Shares.

“Standard & Poor’s®”, “S&P®”, “S&P 500®”, “SPDR®”, “Select Sector SPDR” and “Select Sector SPDRs” are trademarks of Standard & Poor’s Financial Services LLC (“S&P”), an affiliate of S&P Global Inc. The securities are not sponsored, endorsed, sold, or promoted by S&P, S&P Global Inc. or the SPDR Trust. S&P, S&P Global Inc. and the SPDR Trust make no representations or warranties to the owners of the securities or any member of the public regarding the advisability of

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Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

investing in the securities. S&P, S&P Global Inc. and the SPDR Trust have no obligation or liability in connection with the operation, marketing, trading or sale of the securities.

The Energy Select Sector Index. The Energy Select Sector Index is calculated and disseminated by S&P and is designed to provide an effective representation of the energy sector of the S&P 500® Index. The Energy Select Sector Index includes companies in the following industries: (i) oil, gas and consumable fuels and (ii) energy equipment and services. See “Energy Select Sector Index” in the accompanying index supplement.

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

VanEck Vectors® Oil Services ETF Overview

The VanEck Vectors® Oil Services ETF is an exchange-traded fund that seeks to replicate, as closely as possible, the price and yield performance, before fees and expenses, of the MVIS® US Listed Oil Services 25 Index. The VanEck Vectors® Oil Services ETF is managed by VanEck Vectors® ETF Trust (the “Trust”), a registered investment company that consists of numerous separate investment portfolios, including the VanEck Vectors® Oil Services ETF. Information provided to or filed with the Securities and Exchange Commission (the “Commission”) by the Trust pursuant to the Securities Act of 1933 and the Investment Company Act of 1940 can be located by reference to Commission file numbers 333-123257 and 811-10325, respectively, through the Commission’s website at www.sec.gov. In addition, information may be obtained from other publicly available sources. Neither the issuer nor the agent makes any representation that any such publicly available information regarding the VanEck Vectors® Oil Services ETF is accurate or complete.

Information as of market close on June 27, 2023:

The following graph sets forth the daily closing values of the OIH Shares for the period from January 1, 2018 through June 27, 2023. The related table sets forth the published high and low closing prices, as well as the end-of-quarter closing prices, of the OIH Shares for each quarter in the same period. The closing price of the OIH Shares on June 27, 2023 was $277.06. We obtained the information in the graph and table below from Bloomberg Financial Markets, without independent verification. The historical performance of the OIH Shares should not be taken as an indication of its future performance, and no assurance can be given as to the price of the OIH Shares at any time, including on the redemption determination dates or the observation dates.

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Morgan Stanley Finance LLC

This document relates only to the securities offered hereby and does not relate to the OIH Shares. We have derived all disclosures contained in this document regarding the Trust from the publicly available documents described above. In connection with the offering of the securities, neither we nor the agent has participated in the preparation of such documents or made any due diligence inquiry with respect to the Trust. Neither we nor the agent makes any representation that such publicly available documents or any other publicly available information regarding the Trust is accurate or complete. Furthermore, we cannot give any assurance that all events occurring prior to the date hereof (including events that would affect the accuracy or completeness of the publicly available documents described above) that would affect the trading price of the OIH Shares (and therefore the price of the OIH Shares at the time we price the securities) have been publicly disclosed. Subsequent disclosure of any such events or the disclosure of or failure to disclose material future events concerning the Trust could affect the value received with respect to the securities and therefore the value of the securities.

Neither we nor any of our affiliates makes any representation to you as to the performance of the OIH Shares.

We and/or our affiliates may presently or from time to time engage in business with the Trust. In the course of such business, we and/or our affiliates may acquire non-public information with respect to the Trust, and neither we nor any of our affiliates undertakes to disclose any such information to you. In addition, one or more of our affiliates may publish research reports with respect to the OIH Shares. The statements in the preceding two sentences are not intended to affect the rights of investors in the securities under the securities laws. As a prospective purchaser of the securities, you should undertake an independent investigation of the Trust as in your judgment is appropriate to make an informed decision with respect to an investment linked to the OIH Shares.

The MVIS® US Listed Oil Services 25 Index. The MVIS® US Listed Oil Services 25 Index is designed to track the performance of the largest and most liquid U.S.-listed companies that derive at least 50% (25% for current components) of their revenues from oil services to the upstream oil sector.

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

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Morgan Stanley Finance LLC

Additional Information About the Securities

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

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Morgan Stanley Finance LLC

Contingent Income Buffered Auto-Callable Securities due April 30, 2026, with 6-Month Initial Non-Call Period

All Payments on the Securities Based on the Worst Performing of the Energy Select Sector SPDR® Fund and the VanEck Vectors® Oil Services ETF

Principal at Risk Securities

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