MS-P Morgan Stanley

August 2024

Preliminary Pricing Supplement No. 3,485

Registration Statement Nos. 333-275587; 333-275587-01

Dated August 9, 2024

Filed pursuant to Rule 424(b)(2)

Morgan Stanley Finance LLC

Structured Investments

Opportunities in International Equities

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Fully and Unconditionally Guaranteed by Morgan Stanley

Principal at Risk Securities

The Dual Directional Trigger PLUS, or “Trigger PLUS,” are unsecured obligations of Morgan Stanley Finance LLC (“MSFL”) and are fully and unconditionally guaranteed by Morgan Stanley. The Trigger PLUS will pay no interest, do not guarantee any return of principal at maturity and have the terms described in the accompanying product supplement for PLUS, index supplement and prospectus, as supplemented or modified by this document. At maturity, if the shares of the iShares® MSCI EAFE ETF, which we refer to as the underlying shares, have appreciated in value, investors will receive the stated principal amount of their investment plus leveraged upside performance of the underlying shares, subject to the maximum payment at maturity. If the underlying shares have depreciated in value but by no more than 25%, investors will receive the stated principal amount of their investment plus a positive return equal to the absolute value of the percentage decline, which will effectively be limited to a positive 25% return. However, if the underlying shares have depreciated in value by more than 25%, investors will be exposed to the full amount of the percentage decline in the underlying shares and will lose 1% of the stated principal amount for every 1% of decline, without any buffer. Under these circumstances, the payment at maturity will be less than $750 per Trigger PLUS, and could be zero. The Trigger PLUS are for investors who seek an equity fund-based return and who are willing to risk their principal and forgo current income and upside above the maximum payment at maturity in exchange for the leverage and absolute return features that in each case apply to a limited range of performance of the underlying shares. There is no minimum payment at maturity on the Trigger PLUS. Accordingly, investors may lose their entire initial investment in the Trigger PLUS. The Trigger PLUS are notes issued as part of MSFL’s Series A Global Medium-Term Notes program.

The Trigger PLUS differ from the PLUS described in the accompanying product supplement for PLUS in that the Trigger PLUS offer the potential for a positive return at maturity if the underlying shares depreciate by up to 25%. The Trigger PLUS are not the Buffered PLUS described in the accompanying product supplement for PLUS. Unlike the Buffered PLUS, the Trigger PLUS do not provide any protection if the underlying shares depreciate by more than 25%.

All payments are subject to our credit risk. If we default on our obligations, you could lose some or all of your investment. These Trigger PLUS 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, MS & Co., a fixed sales commission of $ for each Trigger PLUS 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 for PLUS.

(2)See “Use of proceeds and hedging” on page 16.

The Trigger PLUS involve risks not associated with an investment in ordinary debt securities. See “Risk Factors” beginning on page 6.

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 Trigger PLUS 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. When you read the accompanying product supplement and index supplement, please note that all references in such supplements to the prospectus dated November 16, 2023, or to any sections therein, should refer instead to the accompanying prospectus dated April 12, 2024 or to the corresponding sections of such prospectus, as applicable. Please also see “Additional Terms of the Trigger PLUS” and “Additional Information About the Trigger PLUS” 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 PLUS dated November 16, 2023  Index Supplement dated November 16, 2023

Prospectus dated April 12, 2024

Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

Investment Summary

Trigger Performance Leveraged Upside Securities

The Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027 (the “Trigger PLUS”) can be used:

￭As an alternative to direct exposure to the underlying shares that enhances returns for a certain range of positive performance of the underlying shares, subject to the maximum payment at maturity.

￭To obtain a positive return equal to the absolute share return for a limited range of negative performance of the underlying shares.

￭To potentially outperform the underlying shares in a moderately bullish or moderately bearish scenario.

The original issue price of each Trigger PLUS is $1,000. This price includes costs associated with issuing, selling, structuring and hedging the Trigger PLUS, which are borne by you, and, consequently, the estimated value of the Trigger PLUS on the pricing date will be less than $1,000. We estimate that the value of each Trigger PLUS on the pricing date will be approximately $952.10 or within $35.00 of that estimate. Our estimate of the value of the Trigger PLUS 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 Trigger PLUS on the pricing date, we take into account that the Trigger PLUS comprise both a debt component and a performance-based component linked to the underlying shares. The estimated value of the Trigger PLUS 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 Trigger PLUS?

In determining the economic terms of the Trigger PLUS, including the leverage factor, the trigger level and the maximum payment at maturity, 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 of the economic terms of the Trigger PLUS 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 Trigger PLUS?

The price at which MS & Co. purchases the Trigger PLUS 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 Trigger PLUS 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 Trigger PLUS 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 Trigger PLUS, and, if it once chooses to make a market, may cease doing so at any time.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

Key Investment Rationale

The Trigger PLUS offer the potential for a positive return at maturity based on the absolute value of a limited range of percentage changes of the underlying shares. At maturity, if the underlying shares have appreciated in value, investors will receive the stated principal amount of their investment plus leveraged upside performance of the underlying shares, subject to the maximum payment at maturity. If the underlying shares have depreciated in value but by no more than 25%, investors will receive the stated principal amount of their investment plus a positive return equal to the absolute value of the percentage decline, which will effectively be limited to a positive 25% return. However, if the underlying shares have depreciated by more than 25%, investors will be exposed to the full amount of the percentage decline in the underlying shares and will lose 1% of the stated principal amount for every 1% of decline, without any buffer. There is no minimum payment at maturity on the Trigger PLUS. Accordingly, investors may lose their entire initial investment in the Trigger PLUS. All payments on the Trigger PLUS are subject to our credit risk.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

How the Trigger PLUS Work

Payoff Diagram

The payoff diagram below illustrates the payment at maturity on the Trigger PLUS based on the following terms:

See the next page for a description of how the Trigger PLUS work.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

How it works

￭Upside Scenario if the Underlying Shares Appreciate. If the final share price is greater than the initial share price, the investor would receive the $1,000 stated principal amount plus 200% of the appreciation of the underlying shares over the term of the Trigger PLUS, subject to the maximum payment at maturity. Under the terms of the Trigger PLUS, an investor would realize the maximum payment at maturity of $1,200 per Trigger PLUS (120% of the stated principal amount) at a final share price of 110% of the initial share price.

￭If the underlying shares appreciate 5%, the investor would receive a 10% return, or $1,100 per Trigger PLUS.

￭If the underlying shares appreciate 70%, the investor would receive only a 20% return, or $1,200 per Trigger PLUS, due to the maximum payment at maturity.

￭Absolute Return Scenario. If the final share price is less than or equal to the initial share price and is greater than or equal to the trigger level of 75% of the initial share price, the investor would receive a 1% positive return on the Trigger PLUS for each 1% negative return on the underlying shares.

￭If the underlying shares depreciate 10%, the investor would receive a 10% return, or $1,100 per Trigger PLUS.

￭The maximum return you may receive in this scenario is a positive 25% return at maturity, or $1,250 per Trigger PLUS.

￭Downside Scenario. If the final share price is less than the trigger level of 75% of the initial share price, the investor would receive an amount that is significantly less than the $1,000 stated principal amount, based on a 1% loss of principal for each 1% decline in the underlying shares. Under these circumstances, the payment at maturity will be less than $750 per Trigger PLUS. There is no minimum payment at maturity on the Trigger PLUS.

￭If the underlying shares depreciate 30%, the investor would lose 30% of the investor’s principal and receive only $700 per Trigger PLUS at maturity, or 70% of the stated principal amount.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

Risk Factors

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

Risks Relating to an Investment in the Trigger PLUS

￭The Trigger PLUS do not pay interest or guarantee return of any principal. The terms of the Trigger PLUS differ from those of ordinary debt securities in that the Trigger PLUS do not pay interest or guarantee the payment of any principal at maturity. If the final share price is less than the trigger level (which is 75% of the initial share price), the absolute return feature will no longer be available and the payout at maturity will be an amount in cash that is at least 25% less than the $1,000 stated principal amount of each Trigger PLUS, and this decrease will be by an amount proportionate to the full decrease in the price of the underlying shares over the term of the Trigger PLUS, without any buffer. There is no minimum payment at maturity on the Trigger PLUS, and, accordingly, you could lose your entire initial investment in the Trigger PLUS.

￭The appreciation potential of the Trigger PLUS is limited by the maximum payment at maturity. The appreciation potential of the Trigger PLUS is limited by the maximum payment at maturity of $1,200 per Trigger PLUS, or 120% of the stated principal amount. Although the leverage factor provides 200% exposure to any increase in the final share price over the initial share price, because the payment at maturity will be limited to 120% of the stated principal amount for the Trigger PLUS, any increase in the final share price over the initial share price by more than 10% of the initial share price will not further increase the return on the Trigger PLUS.

￭The market price of the Trigger PLUS will be influenced by many unpredictable factors. Several factors, many of which are beyond our control, will influence the value of the Trigger PLUS in the secondary market and the price at which MS & Co. may be willing to purchase or sell the Trigger PLUS in the secondary market, including the trading price (including whether the trading price is at or below the trigger level), volatility (frequency and magnitude of changes in value) and dividends of the underlying shares and of the stocks composing the share underlying index (the index which the underlying shares seek to track), interest and yield rates in the market, time remaining until the Trigger PLUS mature, geopolitical conditions and economic, financial, political and regulatory or judicial events that affect the underlying shares or equities markets generally and which may affect the final share price of the underlying shares, the occurrence of certain events affecting the underlying shares that may or may not require an adjustment to the adjustment factor, and any actual or anticipated changes in our credit ratings or credit spreads. The price of the underlying shares may be, and has recently been, volatile, and we can give you no assurance that the volatility will lessen. See “iShares® MSCI EAFE ETF Overview” below. You may receive less, and possibly significantly less, than the stated principal amount per Trigger PLUS if you try to sell your Trigger PLUS prior to maturity.

￭The Trigger PLUS 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 Trigger PLUS. You are dependent on our ability to pay all amounts due on the Trigger PLUS at maturity and therefore you are subject to our credit risk. If we default on our obligations under the Trigger PLUS, your investment would be at risk and you could lose some or all of your investment. As a result, the market value of the Trigger PLUS 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 Trigger PLUS.

￭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.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

￭Investing in the Trigger PLUS is not equivalent to investing in the underlying shares or the stocks composing the share underlying index. Investing in the Trigger PLUS is not equivalent to investing in the underlying shares, the share underlying index or the stocks that constitute the share underlying index. Investors in the Trigger PLUS 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 index.

￭The amount payable on the Trigger PLUS is not linked to the price of the underlying shares at any time other than the valuation date. The final share price will be based on the closing price of one underlying share on the valuation date, subject to postponement for non-trading days and certain market disruption events. Even if the price of the underlying shares appreciates prior to the valuation date but then drops by the valuation date, the payment at maturity will be less, and may be significantly less, than it would have been had the payment at maturity been linked to the price of the underlying shares prior to such drop. Although the actual price of the underlying shares on the stated maturity date or at other times during the term of the Trigger PLUS may be higher than the final share price, the payment at maturity will be based solely on the closing price of one underlying share on the valuation date.

￭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 Trigger PLUS in the original issue price reduce the economic terms of the Trigger PLUS, cause the estimated value of the Trigger PLUS to be less than the original issue price and will 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 Trigger PLUS 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 Trigger PLUS in the original issue price and the lower rate we are willing to pay as issuer make the economic terms of the Trigger PLUS less favorable to you than they otherwise would be.

However, because the costs associated with issuing, selling, structuring and hedging the Trigger PLUS 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 Trigger PLUS 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 Trigger PLUS 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 Trigger PLUS than those generated by others, including other dealers in the market, if they attempted to value the Trigger PLUS. 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 Trigger PLUS in the secondary market (if any exists) at any time. The value of your Trigger PLUS 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 of the Trigger PLUS will be influenced by many unpredictable factors” above.

￭The Trigger PLUS will not be listed on any securities exchange and secondary trading may be limited. The Trigger PLUS will not be listed on any securities exchange. Therefore, there may be little or no secondary market for the Trigger PLUS. MS & Co. may, but is not obligated to, make a market in the Trigger PLUS 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 Trigger PLUS, 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 Trigger PLUS. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the Trigger PLUS easily. Since other broker-dealers may not participate significantly in the secondary market for the Trigger PLUS, the price at which you may be able to trade your Trigger PLUS is likely to depend on the price, if any, at which MS & Co. is willing to transact. If,

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

at any time, MS & Co. were to cease making a market in the Trigger PLUS, it is likely that there would be no secondary market for the Trigger PLUS. Accordingly, you should be willing to hold your Trigger PLUS to maturity.

￭The calculation agent, which is a subsidiary of Morgan Stanley and an affiliate of MSFL, will make determinations with respect to the Trigger PLUS. As calculation agent, MS & Co. will determine the initial share price, the trigger level, the final share price, including whether the share price has decreased to below the trigger level, and will calculate the amount of cash, if any, you will receive at maturity. 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 and the selection of a successor index or calculation of the final share price in the event of a discontinuance of the underlying shares or a market disruption event. These potentially subjective determinations may adversely affect the payout to you at maturity, if any. For further information regarding these types of determinations, see “Description of PLUS—Postponement of Valuation Date(s),” “—Discontinuance of Any ETF Shares and/or Share Underlying Index; Alteration of Method of Calculation,” “—Alternate Exchange Calculation in case of an Event of Default” and “—Calculation Agent and Calculations” in the accompanying product supplement. In addition, MS & Co. has determined the estimated value of the Trigger PLUS on the pricing date.

￭Hedging and trading activity by our affiliates could potentially adversely affect the value of the Trigger PLUS. One or more of our affiliates and/or third-party dealers expect to carry out hedging activities related to the Trigger PLUS (and to other instruments linked to the underlying shares or the share underlying index), including trading in the underlying shares and in other instruments related to the underlying shares or the share underlying index. As a result, these entities may be unwinding or adjusting hedge positions during the term of the Trigger PLUS, and the hedging strategy may involve greater and more frequent dynamic adjustments to the hedge as the valuation date approaches. Some of our affiliates also trade the underlying shares or the stocks that constitute the share underlying index and other financial instruments related to the share underlying index 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 increase the initial share price, and, therefore, could increase the price at or above which the underlying shares must close on the valuation date so that investors do not suffer a significant loss on their initial investment in the Trigger PLUS. Additionally, such hedging or trading activities during the term of the Trigger PLUS, including on the valuation date, could adversely affect the closing price of the underlying shares on the valuation date, and, accordingly, the amount of cash an investor will receive at maturity, if any.

￭The U.S. federal income tax consequences of an investment in the Trigger PLUS are uncertain. Please read the discussion under “Additional Information—Tax considerations” in this document and the discussion under “United States Federal Taxation” in the accompanying product supplement for PLUS (together, the “Tax Disclosure Sections”) concerning the U.S. federal income tax consequences of an investment in the Trigger PLUS. As discussed in the Tax Disclosure Sections, there is a risk that the “constructive ownership” rule could apply, in which case all or a portion of any long-term capital gain recognized by a U.S. Holder could be recharacterized as ordinary income and an interest charge could be imposed. In addition, there is no direct legal authority regarding the proper U.S. federal tax treatment of the Trigger PLUS, and we do not plan to request a ruling from the Internal Revenue Service (the “IRS”). Consequently, significant aspects of the tax treatment of the Trigger PLUS are uncertain, and the IRS or a court might not agree with the tax treatment of a Trigger PLUS as a single financial contract that is an “open transaction” for U.S. federal income tax purposes. If the IRS were successful in asserting an alternative treatment of the Trigger PLUS, the tax consequences of the ownership and disposition of the Trigger PLUS, including the timing and character of income recognized by U.S. Holders and the withholding tax consequences to Non-U.S. Holders, might be materially and adversely affected. Moreover, future legislation, Treasury regulations or IRS guidance could adversely affect the U.S. federal tax treatment of the Trigger PLUS, possibly retroactively.

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 Trigger PLUS, including possible alternative treatments, as well as any tax consequences arising under the laws of any state, local or non-U.S. taxing jurisdiction.

Risks Relating to the Underlying Shares

￭There are risks associated with investments in securities, such as the Trigger PLUS, linked to the value of foreign equity securities. The underlying shares track the performance of the MSCI EAFE® Index, which is linked to the value of foreign equity securities. Investments in securities linked to the value of foreign equity securities involve risks associated with the securities markets in those countries, including risks of volatility in those markets, governmental intervention in those markets and cross-shareholdings in companies in certain countries. Also, there is generally less publicly available information about foreign companies than about U.S. companies that are subject to the reporting requirements of the United States Securities and Exchange Commission, and foreign companies are subject to accounting, auditing and

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

financial reporting standards and requirements different from those applicable to U.S. reporting companies. The prices of securities issued in foreign markets may be affected by political, economic, financial and social factors in those countries, or global regions, including changes in government, economic and fiscal policies and currency exchange laws. Local securities markets may trade a small number of securities and may be unable to respond effectively to increases in trading volume, potentially making prompt liquidation of holdings difficult or impossible at times. Moreover, the economies in such countries may differ favorably or unfavorably from the economy in the United States in such respects as growth of gross national product, rate of inflation, capital reinvestment, resources, self-sufficiency and balance of payment positions between countries.

￭The price of the underlying shares is subject to currency exchange risk. Because the price of the underlying shares is related to the U.S. dollar value of stocks underlying the MSCI EAFE® Index (the “share underlying index”), holders of the Trigger PLUS will be exposed to currency exchange rate risk with respect to each of the currencies in which such component securities trade. Exchange rate movements for a particular currency are volatile and are the result of numerous factors including the supply of, and the demand for, those currencies, as well as relevant government policy, intervention or actions, but are also influenced significantly from time to time by political or economic developments, and by macroeconomic factors and speculative actions related to the relevant region. An investor’s net exposure will depend on the extent to which the currencies of the component securities strengthen or weaken against the U.S. dollar and the relative weight of each currency. If, taking into account such weighting, the dollar strengthens against the currencies of the component securities represented in the share underlying index, the price of the underlying shares will be adversely affected and the payment at maturity on the Trigger PLUS may be reduced.

Of particular importance to potential currency exchange risk are:

●existing and expected rates of inflation;

●existing and expected interest rate levels;

●the balance of payments; and

●the extent of governmental surpluses or deficits in the countries represented in the share underlying index and the United States.

All of these factors are in turn sensitive to the monetary, fiscal and trade policies pursued by the governments of various countries represented in the share underlying index and the United States and other countries important to international trade and finance.

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

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

For all of the foregoing reasons, the performance of the Fund may not correlate with the performance of the share underlying index, the performance of the component securities of the share underlying index or the net asset value per share of the Fund.  Any of these events could materially and adversely affect the price of the shares of the Fund and, therefore, the value of the Trigger PLUS.  Additionally, if market volatility or these events were to occur on the valuation 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 Trigger PLUS.  If the

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

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 the Fund on the valuation date, even if the Fund’s shares are underperforming the share underlying index or the component securities of the share underlying index and/or trading below the net asset value per share of the Fund.

￭Adjustments to the underlying shares or to the share underlying index could adversely affect the value of the Trigger PLUS. The investment adviser to the Fund, BlackRock Fund Advisors (the “Investment Adviser”), seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the share underlying index. Pursuant to its investment strategy or otherwise, the Investment Advisor may add, delete or substitute the stocks composing the Fund. Any of these actions could adversely affect the price of the underlying shares and, consequently, the value of the Trigger PLUS. MSCI Inc. (“MSCI”) is responsible for calculating and maintaining the share underlying index. MSCI may add, delete or substitute the stocks constituting the share underlying index or make other methodological changes that could change the value of the share underlying index. MSCI may discontinue or suspend calculation or publication of the 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 is permitted to consider indices that are calculated and published by the calculation agent or any of its affiliates. Any of these actions could adversely affect the value of the underlying shares, and consequently, the value of the Trigger PLUS.

￭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 factor for certain events affecting the underlying shares. However, the calculation agent will not make an adjustment for every event that could affect the underlying shares. If an event occurs that does not require the calculation agent to adjust the adjustment factor, the market price of the Trigger PLUS may be materially and adversely affected.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

iShares® MSCI EAFE ETF Overview

The iShares® MSCI EAFE ETF is an exchange-traded fund that seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the MSCI EAFE® Index. The iShares® MSCI EAFE ETF is managed by iShares Trust (“iShares”), a registered investment company that consists of numerous separate investment portfolios, including the iShares® MSCI EAFE ETF. Information provided to or filed with the Securities and Exchange Commission (the “Commission”) by iShares pursuant to the Securities Act of 1933 and the Investment Company Act of 1940 can be located by reference to Commission file numbers 333-92935 and 811-09729, 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 iShares® MSCI EAFE ETF is accurate or complete.

Information as of market close on August 8, 2024:

The following graph sets forth the daily closing values of the underlying shares for the period from January 1, 2019 through August 8, 2024. The related table sets forth the published high and low closing prices, as well as the end-of-quarter closing prices, of the underlying shares for each quarter in the same period. The closing price of the underlying shares on August 8, 2024 was $77.08. We obtained the information in the graph and table below from Bloomberg Financial Markets, without independent verification. The historical closing prices of the underlying shares should not be taken as an indication of future performance, and no assurance can be given as to the closing price of the underlying shares on the valuation date.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

This document relates only to the Trigger PLUS offered hereby and does not relate to the underlying shares. We have derived all disclosures contained in this document regarding iShares from the publicly available documents described above. In connection with the offering of the Trigger PLUS, neither we nor the agent has participated in the preparation of such documents or made any due diligence inquiry with respect to iShares. Neither we nor the agent makes any representation that such publicly available documents or any other publicly available information regarding iShares 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 underlying shares (and therefore the price of the underlying shares at the time we price the Trigger PLUS) have been publicly disclosed. Subsequent disclosure of any such events or the disclosure of or failure to disclose material future events concerning iShares could affect the value received at maturity with respect to the Trigger PLUS and therefore the value of the Trigger PLUS.

Neither we nor any of our affiliates makes any representation to you as to the performance of the underlying shares.

We and/or our affiliates may presently or from time to time engage in business with iShares. In the course of such business, we and/or our affiliates may acquire non-public information with respect to iShares, 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 underlying shares. The statements in the preceding two sentences are not intended to affect the rights of investors in the Trigger PLUS under the securities laws. As a prospective purchaser of the Trigger PLUS, you should undertake an independent investigation of iShares as in your judgment is appropriate to make an informed decision with respect to an investment linked to the underlying shares.

“iShares®” is a registered mark of BlackRock Fund Advisors or its affiliates (“BFA”). The Trigger PLUS are not sponsored, endorsed, sold, or promoted by BFA. BFA makes no representations or warranties to the owners of the Trigger PLUS or any member of the public regarding the advisability of investing in the Trigger PLUS. BFA has no obligation or liability in connection with the operation, marketing, trading or sale of the Trigger PLUS.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

MSCI EAFE® Index. The MSCI EAFE® Index is a stock index calculated, published and disseminated by MSCI Inc. (“MSCI”). The MSCI EAFE® Index is a free float-adjusted market capitalization index that is designed to measure the equity market performance of developed markets, excluding the United States and Canada. As of May 2024, the MSCI EAFE® Index consists of the following 21 developed market country indices: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland and the United Kingdom. For additional information about the MSCI EAFE® Index, see the information set forth under “MSCI Global Investable Market Indices—MSCI EAFE® Index” and “—MSCI Global Investable Market Indices Methodology” in the accompanying index supplement.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

Additional Terms of the Trigger PLUS

Please read this information in conjunction with the terms on the front cover of this document.

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

Additional Information About the Trigger PLUS

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

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Morgan Stanley Finance LLC

Dual Directional Trigger PLUS Based on the iShares® MSCI EAFE ETF due March 4, 2027

Trigger Performance Leveraged Upside SecuritiesSM

Principal at Risk Securities

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