HSBC USA Inc.

04/28/2026 | Press release | Distributed by Public on 04/28/2026 15:27

Free Writing Prospectus (Form FWP)

Subject to Completion

Preliminary Term Sheet

dated April 28, 2026

Filed Pursuant to Rule 433
Registration Statement No. 333-277211
(To Prospectus dated February 21, 2024,
Prospectus Supplement dated February 21, 2024 and
Product Supplement EQUITY STR-1 dated March 27, 2024)
Units
$10 principal amount per unit
CUSIP No.
Pricing Date*
Settlement Date*
Maturity Date*

May , 2026

May , 2026

June , 2031

*Subject to change based on the actual date the notes are priced for initial sale to the public (the "pricing date")

Autocallable Strategic Accelerated Redemption Securities® Linked to the VanEck® Gold Miners ETF

§      Automatically callable if the Observation Level of the Underlying Fund on any Observation Date, occurring approximately one, two, three, four and five years after the pricing date, is at or above the Starting Value

§      In the event of an automatic call, the amount payable per unit will be:

§        [$11.20 to $11.30] if called on the first Observation Date

§        [$12.40 to $12.60] if called on the second Observation Date

§        [$13.60 to $13.90] if called on the third Observation Date

§        [$14.80 to $15.20] if called on the fourth Observation Date

§        [$16.00 to $16.50] if called on the final Observation Date

§      If not called on the first four Observation Dates, a maturity of approximately five years

§      If not called, 1-to-1 downside exposure to decreases in the Underlying Fund beyond a 15.00% decline, with up to 85.00% of the principal amount at risk

§      All payments are subject to the credit risk of HSBC USA Inc.

§      No interest payments

§      In addition to the underwriting discount set forth below, the notes include a hedging-related charge of $0.05 per unit. See "Supplement to the Plan of Distribution-Role of MLPF&S and BofAS"

§      No listing on any securities exchange

The notes are being issued by HSBC USA Inc. ("HSBC"). Investing in the notes involves a number of risks. There are important differences between the notes and a conventional debt security, including different investment risks and costs. See "Risk Factors" and "Additional Risk Factors" beginning on page TS-6 of this term sheet and "Risk Factors" beginning on page PS-7 of product supplement EQUITY STR-1.

The estimated initial value of the notes on the pricing date is expected to be between $9.00 and $9.50 per unit, which will be less than the public offering price listed below. The market value of the notes at any time will reflect many factors and cannot be predicted with accuracy. See "Summary" on page TS-2 and "Risk Factors" beginning on page TS-6 of this term sheet for additional information.

Neither the Securities and Exchange Commission (the "SEC") nor any state securities commission has approved or disapproved of the notes or passed upon the accuracy or the adequacy of this document, the accompanying product supplement, prospectus or prospectus supplement. Any representation to the contrary is a criminal offense.

_________________________

Per Unit Total
Public offering price(1) $    10.00 $
Underwriting discount(1) $      0.20 $
Proceeds, before expenses, to HSBC $      9.80 $
(1) For any purchase of 300,000 units or more in a single transaction by an individual investor or in combined transactions with the investor's household in this offering, the public offering price and the underwriting discount will be $9.95 per unit and $0.15 per unit, respectively. See "Supplement to the Plan of Distribution" below.

The notes:

Are Not FDIC Insured Are Not Bank Guaranteed May Lose Value

BofA Securities

May , 2026

Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Summary

The Autocallable Strategic Accelerated Redemption Securities® Linked to the VanEck® Gold Miners ETF, due June , 2031 (the "notes") are our senior unsecured debt securities and are not a direct or indirect obligation of any third party. The notes are not deposit liabilities or other obligations of a bank and are not guaranteed or insured by the Federal Deposit Insurance Corporation or any other governmental agency of the United States or any other jurisdiction. The notes will rank equally with all of our other senior unsecured debt. Any payments due on the notes, including any repayment of principal, depend on the credit risk of HSBC and its ability to satisfy its obligations as they come due. The notes will be automatically called at the applicable Call Amount if the Observation Level of the Market Measure, which is the VanEck® Gold Miners ETF (the "Underlying Fund"), on any Observation Date is equal to or greater than the Starting Value. You will not receive any notice from us if the notes are automatically called. If your notes are not called but the Ending Value is greater than or equal to the Threshold Value, you will receive the principal amount of your notes. If your notes are not called and the Ending Value is less than the Threshold Value, you will lose a portion, which could be significant, of the principal amount of your notes. Any payments on the notes will be calculated based on the $10 principal amount per unit and will depend on the performance of the Underlying Fund, subject to our credit risk. See "Terms of the Notes" below.

The estimated initial value of the notes will be less than the price you pay to purchase the notes. The estimated initial value is determined by reference to our or our affiliates' internal pricing models and reflects our internal funding rate, which is the borrowing rate we pay to issue market-linked notes, and the market prices for hedging arrangements related to the notes (which may include call options, put options or other derivatives). This internal funding rate is typically lower than the rate we would use when we issue conventional fixed or floating rate debt securities. The difference in the borrowing rate, as well as the underwriting discount and the costs associated with hedging the notes, including the hedging-related charge described below, will reduce the economic terms of the notes (including the Call Amounts and the Call Premiums). The notes are subject to an automatic call, and the initial estimated value is based on an assumed tenor of the notes. The estimated initial value will be calculated on the pricing date and will be set forth in the pricing supplement to which this term sheet relates.

Terms of the Notes Payment Determination
Issuer: HSBC USA Inc. ("HSBC")

Automatic Call Provision:

Redemption Amount Determination:

If the notes are not called, you will receive the Redemption Amount per unit on the maturity date, determined as follows:

In this case, you will receive a payment that is less, and possibly significantly less, than the principal amount per unit.

Principal Amount: $10.00 per unit
Term: Approximately five years, if not called on the first four Observation Dates
Market Measure: The VanEck® Gold Miners ETF (Bloomberg symbol "GDX").
Starting Value: The Closing Market Price of the Underlying Fund on the pricing date.
Ending Value: The Observation Level of the Underlying Fund on the final Observation Date.
Observation Level: The Closing Market Price of the Underlying Fund on any Observation Date times its Price Multiplier as of that day.
Observation Dates:

On or about May , 2027, May , 2028, May , 2029, May , 2030 and May , 2031 (the final Observation Date), approximately one, two, three, four and five years after the pricing date.

The scheduled Observation Dates are subject to postponement in the event of Market Disruption Events, as described on page PS-22 of product supplement EQUITY STR-1.

Call Level: 100% of the Starting Value
Call Amounts (per Unit) and Call Premiums:

[$11.20 to $11.30], representing a Call Premium of [12.00% to 13.00%] of the principal amount, if called on the first Observation Date; [$12.40 to $12.60], representing a Call Premium of [24.00% to 26.00%] of the principal amount, if called on the second Observation Date; [$13.60 to $13.90], representing a Call Premium of [36.00% to 39.00%] of the principal amount, if called on the third Observation Date; [$14.80 to $15.20], representing a Call Premium of [48.00% to 52.00%] of the principal amount, if called on the fourth Observation Date; and [$16.00 to $16.50], representing a Call Premium of [60.00% to 65.00%] of the principal amount, if called on the final Observation Date.

The actual Call Amounts and Call Premiums will be determined on the pricing date.

Call Settlement Dates: Approximately the fifth business day following the applicable Observation Date, subject to postponement as described on page PS-22 of product supplement EQUITY STR-1; provided however, that the Call Settlement Date related to the final Observation Date will be the maturity date.
Threshold Value: 85.00% of the Starting Value, rounded to two decimal places.
Price Multiplier: 1, subject to adjustment for certain corporate events relating to the Underlying Fund, as described beginning on page PS-27 of product supplement EQUITY STR-1.
Fees Charged: The public offering price of the notes includes the underwriting discount of $0.20 per unit as listed on the cover page and an additional charge of $0.05 per unit more fully described on page TS-12.
Calculation Agent: BofA Securities, Inc. ("BofAS") and HSBC, acting jointly.
Autocallable Strategic Accelerated Redemption Securities®® TS-2
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

The terms and risks of the notes are contained in this term sheet and the documents listed below (together, the "Note Prospectus"). The documents have been filed as part of a registration statement with the SEC, which may, without cost, be accessed on the SEC website as indicated below or obtained from Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S") or BofAS by calling 1-800-294-1322:

§ Product supplement EQUITY STR-1 dated March 27, 2024:
https://www.sec.gov/Archives/edgar/data/83246/000110465924039632/tm249697d30_424b5.htm
§ Prospectus supplement dated February 21, 2024:
https://www.sec.gov/Archives/edgar/data/83246/000110465924025878/tm244959d1_424b2.htm
§ Prospectus dated February 21, 2024:
https://www.sec.gov/Archives/edgar/data/83246/000110465924025864/tm244959d13_424b3.htm

Our Central Index Key, or CIK, on the SEC website is 83246. Before you invest, you should read the Note Prospectus, including this term sheet, for information about us and this offering. Any prior or contemporaneous oral statements and any other written materials you may have received are superseded by the Note Prospectus. You should carefully consider, among other things, the matters set forth under "Risk Factors" in the section indicated on the cover of this term sheet. The notes involve risks not associated with conventional debt securities. Capitalized terms used but not defined in this term sheet have the meanings set forth in product supplement EQUITY STR-1. Unless otherwise indicated or unless the context requires otherwise, all references in this document to "we," "us," "our," or similar references are to HSBC.

Investor Considerations

You may wish to consider an investment in the notes if:
§ You anticipate that the Observation Level of the Underlying Fund on at least one of the Observation Dates will be equal to or greater than the Starting Value and, in that case, you accept an early exit from your investment.
§ You accept that the return on the notes will be limited to the return represented by the applicable Call Premium even if the percentage change in the price of the Underlying Fund is significantly greater than the applicable Call Premium.
§ You are willing to risk a substantial loss of principal if the notes are not automatically called and the Ending Value is below the Threshold Value.
§ You are willing to forgo the interest payments that are paid on traditional interest bearing debt securities.
§ You are willing to forgo dividends or other benefits of owning shares of the Underlying Fund or the securities held by the Underlying Fund.
§ You are willing to accept that a secondary market is not expected to develop for the notes, and understand that the market prices for the notes, if any, may be less than the principal amount and will be affected by various factors, including our actual and perceived creditworthiness, our internal funding rate and the fees charged, as described on page TS-2.
§ You are willing to assume our credit risk, as issuer of the notes, for all payments under the notes, including the Call Amount or the Redemption Amount.
The notes may not be an appropriate investment for you if:
§ You wish to make an investment that cannot be automatically called prior to maturity.
§ You anticipate that the Observation Level will be less than the Call Level on each Observation Date.
§ You seek an uncapped return on your investment.
§ You seek 100% principal repayment or preservation of capital.
§ You seek interest payments or other current income on your investment.
§ You want to receive dividends or other distributions paid on shares of the Underlying Fund or the securities held by the Underlying Fund.
§ You seek an investment for which there will be a liquid secondary market.
§ You are unwilling or are unable to take market risk on the notes or to take our credit risk as issuer of the notes.

We urge you to consult your investment, legal, tax, accounting, and other advisors before you invest in the notes.

Autocallable Strategic Accelerated Redemption Securities®® TS-3
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Examples of Hypothetical Payments

The following examples are for purposes of illustration only. They are based on hypothetical values and show hypothetical returns on the notes. They illustrate the calculation of the Call Amount or Redemption Amount, as applicable, based on the hypothetical terms set forth below. The actual amount you receive and the resulting return will depend on the actual Starting Value, Threshold Value, Call Level, Observation Levels, Call Premiums, and term of your investment. The following examples do not take into account any tax consequences from investing in the notes. These examples are based on:

1) a Starting Value of 100.00;
2) a Threshold Value of 85.00;
3) a Call Level of 100.00;
4) an expected term of the notes of approximately five years, if the notes are not called on the first four Observation Dates;
5) a Call Premium of 12.50% of the principal amount if the notes are called on the first Observation Date; 25.00% if called on the second Observation Date; 37.50% if called on the third Observation Date; 50.00% if called on the fourth Observation Date; and 62.50% if called on the final Observation Date (the midpoint of the applicable Call Premium ranges); and
6) Observation Dates occurring approximately one, two, three, four and five years after the pricing date.

The hypothetical Starting Value of 100.00 used in these examples has been chosen for illustrative purposes only, and does not represent a likely actual Starting Value of the Underlying Fund. For recent actual prices of the Underlying Fund, see "The Underlying Fund" section below. In addition, all payments on the notes are subject to issuer credit risk.

Notes Are Called on an Observation Date

The notes will be called at $10.00 plus the applicable Call Premium if the Observation Level on one of the Observation Dates is equal to or greater than the Call Level. After the notes are called, they will no longer remain outstanding and there will not be any further payments on the notes.

Example 1 - The Observation Level on the first Observation Date is 110.00. Therefore, the notes will be called at $10.00 plus the Call Premium of $1.25 = $11.25 per unit.

Example 2 - The Observation Level on the first Observation Date is below the Call Level, but the Observation Level on the second Observation Date is 150.00. Therefore, the notes will be called at $10.00 plus the Call Premium of $2.50 = $12.50 per unit.

Example 3 - The Observation Levels on the first two Observation Dates are below the Call Level, but the Observation Level on the third Observation Date is 105.00. Therefore, the notes will be called at $10.00 plus the Call Premium of $3.75 = $13.75 per unit.

Example 4 - The Observation Levels on the first three Observation Dates are below the Call Level, but the Observation Level on the fourth Observation Date is 110.00. Therefore, the notes will be called at $10.00 plus the Call Premium of $5.00 = $15.00 per unit.

Example 5 - The Observation Levels on the first four Observation Dates are below the Call Level, but the Observation Level on the fifth and final Observation Date is 105.00. Therefore, the notes will be called at $10.00 plus the Call Premium of $6.25 = $16.25 per unit.

Notes Are Not Called on Any Observation Date

Example 6 - The notes are not called on any Observation Date but the Ending Value is greater than or equal to the Threshold Value. The Redemption Amount will equal the principal amount. For example, if the Ending Value is 85.00, the Redemption Amount will be equal to $10.00 per unit.

Example 7 - The notes are not called on any Observation Date and the Ending Value is less than the Threshold Value. The Redemption Amount will be less, and possibly significantly less, than the principal amount. For example, if the Ending Value is 50.00, the Redemption Amount per unit will be:

Autocallable Strategic Accelerated Redemption Securities®® TS-4
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Summary of the Hypothetical Examples

Notes Are Called on an Observation Date Notes Are Not Called on
Any Observation Date
Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7
Starting Value 100.00 100.00 100.00 100.00 100.00 100.00 100.00
Call Level 100.00 100.00 100.00 100.00 100.00 100.00 100.00
Threshold Value 85.00 85.00 85.00 85.00 85.00 85.00 85.00
Observation Level on the First Observation Date 110.00 90.00 90.00 90.00 90.00 88.00 88.00
Observation Level on the Second Observation Date N/A 150.00 90.00 90.00 90.00 78.00 78.00
Observation Level on the Third Observation Date N/A N/A 105.00 90.00 90.00 85.00 85.00
Observation Level on the Fourth Observation Date N/A N/A N/A 110.00 90.00 95.00 95.00
Observation Level on the Final Observation Date N/A N/A N/A N/A 105.00 85.00 50.00
Return of the Underlying Fund 10.00% 50.00% 5.00% 10.00% 5.00% -15.00% -50.00%
Return of the Notes 12.50% 25.00% 37.50% 50.00% 62.50% 0.00% -35.00%
Call Amount / Redemption Amount per Unit $11.25 $12.50 $13.75 $15.00 $16.25 $10.00 $6.50
Autocallable Strategic Accelerated Redemption Securities®® TS-5
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Risk Factors

We urge you to read the section "Risk Factors" in the product supplement and in the accompanying prospectus supplement. Investing in the notes is not equivalent to investing directly in the Underlying Fund or the securities held by the Underlying Fund. You should understand the risks of investing in the notes and should reach an investment decision only after careful consideration, with your advisers, with respect to the notes in light of your particular financial and other circumstances and the information set forth in this term sheet and the accompanying product supplement, prospectus supplement and prospectus.

In addition to the risks in the product supplement identified below, you should review "Risk Factors" in the accompanying prospectus supplement, including the explanation of risks relating to the notes described in the section "- Risks Relating to All Note Issuances."

Structure-related Risks

§ If the notes are not automatically called, depending on the performance of the Underlying Fund as measured shortly before the maturity date, you may lose up to 85% of the principal amount.
§ Your investment return is limited to the return represented by the applicable Call Premium and may be less than a comparable investment directly in the Underlying Fund or the securities held by the Underlying Fund.
§ Your return on the notes may be less than the yield you could earn by owning a conventional fixed or floating rate debt security of comparable maturity.
§ Payments on the notes are subject to our credit risk, and actual or perceived changes in our creditworthiness are expected to affect the value of the notes. If we become insolvent or are unable to pay our obligations, you may lose your entire investment.

Valuation- and Market-related Risks

§ The estimated initial value of the notes will be less than the public offering price and may differ from the market value of the notes in the secondary market, if any. We will determine the estimated initial value by reference to our or our affiliates' internal pricing models. These pricing models consider certain assumptions and variables, which can include volatility and interest rates. These pricing models rely in part on certain forecasts about future events, which may prove to be incorrect. Different pricing models and assumptions could provide valuations for the notes that are different from our estimated initial value. The estimated initial value will reflect our internal funding rate we use to issue market-linked notes, as well as the mid-market value of the hedging arrangements related to the notes (which may include call options, put options or other derivatives).
§ Our internal funding rate for the issuance of these notes is lower than the rate we would use when we issue conventional fixed or floating rate debt securities. This is one of the factors that may result in the market value of the notes being less than their estimated initial value. As a result of the difference between our internal funding rate and the rate we would use when we issue conventional fixed or floating rate debt securities, the estimated initial value of the notes may be lower if it were based on the levels at which our fixed or floating rate debt securities trade in the secondary market. In addition, if we were to use the rate we use for our conventional fixed or floating rate debt issuances, we would expect the economic terms of the notes to be more favorable to you.
§ The price of your notes in the secondary market, if any, immediately after the pricing date is expected to be less than the public offering price. The public offering price takes into account certain costs, principally the underwriting discount, the hedging costs described on page TS-12 and the costs associated with issuing the notes. The costs associated with issuing the notes will be used or retained by us or one of our affiliates. If you were to sell your notes in the secondary market, if any, the price you would receive for your notes may be less than the price you paid for them.
§ The estimated initial value does not represent a minimum price at which we, MLPF&S, BofAS or any of our respective affiliates would be willing to purchase your notes in the secondary market (if any exists) at any time. The price of your notes in the secondary market, if any, at any time after issuance will vary based on many factors, including the price of the Underlying Fund and changes in market conditions, and cannot be predicted with accuracy. The notes are not designed to be short-term trading instruments, and you should, therefore, be able and willing to hold the notes to maturity. Any sale of the notes prior to maturity could result in a loss to you.
§ A trading market is not expected to develop for the notes. None of us, MLPF&S or BofAS is obligated to make a market for, or to repurchase, the notes. There is no assurance that any party will be willing to purchase your notes at any price in any secondary market.

Conflict-related Risks

§ Our business, hedging and trading activities, and those of MLPF&S, BofAS and our respective affiliates (including trades in shares of the Underlying Fund or the securities held by the Underlying Fund), and any hedging and trading activities we, MLPF&S, BofAS or our respective affiliates engage in for our clients' accounts, may affect the market value and return of the notes and may create conflicts of interest with you.
§ There may be potential conflicts of interest involving the calculation agents, one of which is us and one of which is BofAS. We have the right to appoint and remove the calculation agents.
Autocallable Strategic Accelerated Redemption Securities®® TS-6
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Market Measure-related Risks

§ The Underlying Fund holds the stocks of foreign companies. Therefore, your return on the notes may be affected by factors affecting the international securities markets, including emerging markets. In addition, exchange rate movements may adversely impact the value of notes.
§ The sponsor and the investment advisor of the Underlying Fund or the sponsor of the Underlying Index may adjust the Underlying Fund or the Underlying Index in a way that could adversely affect the price of the Underlying Fund and consequently, the return on the notes, and they have no obligation to consider your interests.
§ As a noteholder, you will have no rights of a holder of shares of the Underlying Fund or the securities held by the Underlying Fund, and you will not be entitled to receive securities, dividends or other distributions by the issuers of those securities.
§ While we, MLPF&S, BofAS or our respective affiliates may from time to time own securities of companies held by the Underlying Fund, we, MLPF&S, BofAS and our respective affiliates do not control any company held by the Underlying Fund, and have not verified any disclosure made by any other company.
§ There are liquidity and management risks associated with the Underlying Fund.
§ Risks associated with the Underlying Index or the securities held by the Underlying Fund will affect the price of the Underlying Fund and hence, the value of the notes.
§ The performance of the Underlying Fund may not correlate with the performance of its Underlying Index as well as the net asset value per share of the Underlying Fund, especially during periods of market volatility when the liquidity and the market price of shares of the Underlying Fund and/or the securities held by the Underlying Fund may be adversely affected, sometimes materially.
§ The payments on the notes will not be adjusted for all corporate events that could affect the Underlying Fund. See "Description of the Notes-Anti-Dilution and Discontinuance Adjustments Relating to Underlying Funds" beginning on page PS-27 of product supplement EQUITY STR-1.

Tax-related Risks

§ The U.S. federal income tax consequences of the notes are uncertain, and may be adverse to a holder of the notes. See "Summary Tax Consequences" below and "U.S. Federal Income Tax Summary" beginning on page PS-37 of product supplement EQUITY STR-1.

Additional Risk Factors

The securities held by the Underlying Fund are concentrated in one sector. As a result, the securities that will determine the performance of the notes are concentrated in one sector. Although an investment in the notes will not give holders any ownership or other direct interests in the securities held by the Underlying Fund, the return on the notes will be subject to certain risks similar to those associated with direct equity investments in the gold and silver mining industry. Accordingly, by investing in the notes, you will not benefit from the diversification which could result from an investment linked to companies that operate in multiple sectors.

An investment in the notes is subject to risks associated with the gold and silver mining industry. All or substantially all of the equity securities held by the Underlying Fund are issued by companies involved in the gold and silver mining industry. As a result, the value of the notes may be subject to greater volatility and be more adversely affected by a single economic, political or regulatory occurrence affecting these industries than a different investment linked to securities of a more broadly diversified group of issuers. Investments related to gold and silver are considered speculative and are affected by a variety of factors. Competitive pressures may have a significant effect on the financial condition of gold and silver mining companies. Also, gold and silver mining companies are highly dependent on the price of gold and silver bullion, respectively, and may be adversely affected by a variety of worldwide economic, financial and political factors. The price of gold has fluctuated in recent years and may continue to fluctuate substantially over short periods of time so the trading price of the shares of the Underlying Fund may be more volatile than other types of investments. Fluctuation in the prices of gold and silver may be due to a number of factors, including changes in inflation and changes in industrial and commercial demand for metals. Additionally, increased environmental or labor costs may depress the value of metal investments. In times of significant inflation or great economic uncertainty, gold, silver and other precious metals may outperform traditional investments such as bonds and stocks. However, in times of stable economic growth, traditional equity and debt investments could offer greater appreciation potential and the value of gold, silver and other precious metals may be adversely affected, which could in turn affect the Underlying Fund's returns. If a natural disaster or other event with a significant economic impact occurs in a region where the companies in which the Underlying Fund invests operate, that disaster or event could negatively affect the profitability of these companies and, in turn, the Underlying Fund's investment in them. Any of these factors could adversely affect the price of the Underlying Fund and consequently, the return on your notes.

A limited number of securities may affect the price of the Underlying Fund, and the Underlying Index is not necessarily representative of the gold and silver mining industry. The number of securities held by the Underlying Fund is limited. In addition, a few top securities held by the Underlying Fund may constitute a substantial portion of its net assets. Any reduction in the market price of those securities is likely to have a substantial adverse impact on the price of the Underlying Fund and the value of the notes.

While the securities included in the Underlying Index are equity securities of companies generally considered to be involved in various segments of the gold and silver mining industry, the securities included in the Underlying Index may not follow the price movements of the entire gold and silver mining industry generally. If the securities included in the Underlying Index (and, accordingly, the securities

Autocallable Strategic Accelerated Redemption Securities®® TS-7
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

held by the Underlying Fund) decline in value, the Underlying Fund will decline in value even if security prices in the gold and silver mining industry generally increase in value.

The notes will be subject to small-capitalization or mid-capitalization companies risk. The Underlying Fund may invest in companies that may be considered small-capitalization or mid-capitalization companies. These companies often have greater stock price volatility, lower trading volume and less liquidity than large-capitalization companies and therefore the Underlying Fund's share price may be more volatile than an investment in stocks issued by large-capitalization companies. Stock prices of small-capitalization or mid-capitalization companies are also more vulnerable than those of large-capitalization companies to adverse business and economic developments, and the stocks of small-capitalization or mid-capitalization companies may be thinly traded, making it difficult for the Underlying Fund to buy and sell them. In addition, small-capitalization or mid-capitalization companies are typically less stable financially than large-capitalization companies and may depend on a small number of key personnel, making them more vulnerable to loss of personnel. Small-capitalization or mid-capitalization companies are often subject to less analyst coverage and may be in early, and less predictable, periods of their corporate existences. Such companies tend to have smaller revenues, less diverse product lines, smaller shares of their product or service markets, fewer financial resources and less competitive strengths than large-capitalization companies and are more susceptible to adverse developments related to their products. These factors could adversely affect the price of the Underlying Fund during the term of the notes, which may adversely affect the value of your notes.

The performance of the Underlying Fund may be adversely influenced by gold and silver prices, which may change unpredictably and adversely affect the value of the notes in unforeseeable ways. Most or all of the securities held by the Underlying Fund are issued by companies in the gold and silver mining industry. Although there is no direct correlation between the price of the Underlying Fund and gold and silver prices and the price of the Underlying Fund is not necessarily representative of gold and silver price, the prices of the Underlying Fund may be adversely affected by gold prices and silver prices. Those prices are subject to volatile price movements over short periods of time, represent trading in commodities markets, which are substantially different from equities markets, and are affected by numerous factors. These include economic factors, including the structure of and confidence in the global monetary system, expectations of the future rate of inflation, the relative strength of, and confidence in, the U.S. dollar (the currency in which the prices of gold and silver are generally quoted), interest rates and gold and silver borrowing and lending rates, and global or regional economic, financial, political, regulatory, judicial, or other events.

Gold prices and silver prices may also be affected by industry factors such as industrial and jewelry demand, lending, sales and purchases of gold and silver by the official sector, including central banks and other governmental agencies and multilateral institutions which hold gold and silver, levels of gold and silver production and production costs, and short-term changes in supply and demand because of trading activities in the gold and silver markets. It is not possible to predict the aggregate effects of all or any combination of these factors. Any negative developments with respect to these factors may have an adverse effect on gold and silver prices and, as a result, on the prices of the Underlying Fund. In addition, the value of the notes may be subject to greater volatility and be more adversely affected by a single economic, political or regulatory occurrence affecting gold and silver prices than a different investment linked to a more broadly diversified group of commodities. All of these factors could adversely affect the price of the Underlying Fund and, therefore, the return on the notes.

The Underlying Fund recently changed the index it tracks, which may adversely affect the return on the notes. Prior to the close of trading on September 19, 2025, the Underlying Fund tracked the NYSE® Arca Gold Miners Index®. After the close of trading on such date, the Underlying Fund began tracking the MarketVector Global Gold Miners Index. Any historical information about the performance of the Underlying Fund for any period before the close of trading on September 19, 2025 will be during a period in which the Underlying Fund tracked a different index, and therefore should not be considered information relevant to how the Underlying Fund will perform as it tracks the MarketVector Global Gold Miners Index. In addition, there can be no assurance that the Underlying Fund will not further change the underlying index it tracks in the future. This change could have adversely affected, and may continue to adversely affect, the performance of the Underlying Fund and, in turn, the return on the notes.

The Underlying Index has a limited operating history. The MarketVector Global Gold Miners Index, which is the current Underlying Index of the Underlying Fund, was launched on June 3, 2025. Because the Underlying Index has no live closing level history prior to that date, limited live historical closing level information will be available for you to consider in making an independent investigation of the Underlying Index's performance and therefore the Underlying Fund's performance, which may make it difficult for you to make an informed decision with respect to your notes. As a result, the return on your notes may involve greater risk than those that are linked to exchange-traded funds tracking underlying indices with a more established record of performance.

Autocallable Strategic Accelerated Redemption Securities®® TS-8
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

The Underlying Fund

All disclosures contained in this term sheet regarding the Underlying Fund and the Underlying Index, including, without limitation, their make-up, method of their calculation, and changes in their components, have been derived from publicly available sources, which we have not independently verified. The information reflects the policies of, and is subject to change by Van Eck Associates Corporation ("VanEck"). The consequences of any discontinuance of the Underlying Fund or the Underlying Index are discussed in the section entitled "Description of the Notes-Anti-Dilution and Discontinuance Adjustments Relating to Underlying Funds-Discontinuance of or Material Change to an Underlying Fund" beginning on page PS-31 of product supplement EQUITY STR-1. None of us, the calculation agents, MLPF&S or BofAS accepts any responsibility for the calculation, maintenance or publication of the Underlying Fund, the Underlying Index or any successor fund or index.

Description of the VanEck® Gold Miners ETF

The VanEck® Gold Miners ETF is an investment portfolio maintained and managed by VanEck® ETF Trust (the "VanEck Trust"). Van Eck Associates Corporation ("Van Eck") is the investment adviser to the Underlying Fund. The Underlying Fund is an exchange-traded fund that is listed and trades on the NYSE Arca under the ticker symbol "GDX."

Information provided to or filed with the SEC by the VanEck Trust pursuant to the Securities Act and the Investment Company Act can be located by reference to SEC file numbers 333-123257 and 811-10325, respectively, through the SEC's website at http://www.sec.gov. In addition, information regarding the Underlying Fund may be obtained from other sources including, but not limited to, the Underlying Fund website, press releases, newspaper articles and other publicly disseminated documents. None of us, MLPF&S or BofAS makes any representation that such publicly available documents or any other publicly available information regarding the Underlying Fund is accurate or complete.

Investment Objective and Strategy

The Underlying Fund seeks to provide investment results that correspond generally to the price and yield performance, before fees and expenses, of the MarketVector Global Gold Miners Index. The Underlying Index is designed to track the overall performance of companies involved in the gold mining industry. The Underlying Index was developed by and published by MarketVector Indexes GmbH. The Underlying Index is reported by Bloomberg under the ticker symbol "MVGDX."

Prior to the close of trading on September 19, 2025, the Underlying Fund tracked the NYSE® Arca Gold Miners Index®.

Autocallable Strategic Accelerated Redemption Securities®® TS-9
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

The following graph shows the daily historical performance of the Underlying Fund on its primary exchange in the period from January 1, 2016 through April 21, 2026. We obtained this historical data from Bloomberg L.P. We have not independently verified the accuracy or completeness of the information obtained from Bloomberg L.P. On April 21, 2026, the Closing Market Price of the Underlying Fund was $92.99. The graph below may have been adjusted to reflect certain corporate actions, such as stock splits and reverse stock splits.

Historical Performance of the Underlying Fund

This historical data on the Underlying Fund is not necessarily indicative of the future performance of the Underlying Fund or what the value of the notes may be. Any historical upward or downward trend in the price per share of the Underlying Fund during any period set forth above is not an indication that the price per share of the Underlying Fund is more or less likely to increase or decrease at any time over the term of the notes.

Before investing in the notes, you should consult publicly available sources for the prices and trading pattern of the Underlying Fund.

Autocallable Strategic Accelerated Redemption Securities®® TS-10
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Supplement to the Plan of Distribution

We may deliver the notes against payment therefor in New York, New York on a date that is greater than one business day following the pricing date. Under Rule 15c6-1 of the Securities Exchange Act of 1934, trades in the secondary market generally are required to settle in one business day, unless the parties to any such trade expressly agree otherwise. Accordingly, if the initial settlement of the notes occurs more than one business day from the pricing date, purchasers who wish to trade the notes more than one business day prior to the original issue date will be required to specify alternative settlement arrangements to prevent a failed settlement.

The notes will not be listed on any securities exchange. In the original offering of the notes, the notes will be sold in minimum investment amounts of 100 units. If you place an order to purchase the notes, you are consenting to MLPF&S and/or one of its affiliates acting as a principal in effecting the transaction for your account.

MLPF&S will purchase the notes from BofAS for resale, and will receive a selling concession in connection with the sale of the notes in an amount up to the full amount of underwriting discount set forth on the cover of this term sheet.

MLPF&S and BofAS may repurchase and resell the notes, with repurchases and resales being made at prices related to then-prevailing market prices or at negotiated prices, and these will include MLPF&S's and BofAS's trading commissions and mark-ups or mark-downs. MLPF&S and BofAS may act as principal or agent in these market-making transactions; however, neither is obligated to engage in any such transactions. At their discretion, for a short, undetermined initial period after the issuance of the notes, MLPF&S and BofAS may offer to buy the notes in the secondary market at a price that may exceed the estimated initial value of the notes. Any price offered by MLPF&S or BofAS for the notes will be based on then-prevailing market conditions and other considerations, including the performance of the Underlying Fund, the remaining term of the notes, and the issuer's creditworthiness. However, neither we nor any of our affiliates are obligated to purchase your notes at any price, or at any time, and we cannot assure you that we, MLPF&S, BofAS or any of our respective affiliates will purchase your notes at a price that equals or exceeds the estimated initial value of the notes.

The value of the notes shown on your account statement provided by MLPF&S will be based on BofAS's estimate of the value of the notes if BofAS or one of its affiliates were to make a market in the notes, which it is not obligated to do. This estimate will be based upon the price that BofAS may pay for the notes in light of then-prevailing market conditions, and other considerations, as mentioned above, and will include transaction costs. At certain times, this price may be higher than or lower than the estimated initial value of the notes.

The distribution of the Note Prospectus in connection with these offers or sales will be solely for the purpose of providing investors with the description of the terms of the notes that was made available to investors in connection with their initial offering. Secondary market investors should not, and will not be authorized to, rely on the Note Prospectus for information regarding HSBC or for any purpose other than that described in the immediately preceding sentence.

An investor's household, as referenced on the cover of this term sheet, will generally include accounts held by any of the following, as determined by MLPF&S in its discretion and acting in good faith based upon information then available to MLPF&S:

· the investor's spouse (including a domestic partner), siblings, parents, grandparents, spouse's parents, children and grandchildren, but excluding accounts held by aunts, uncles, cousins, nieces, nephews or any other family relationship not directly above or below the individual investor;
· a family investment vehicle, including foundations, limited partnerships and personal holding companies, but only if the beneficial owners of the vehicle consist solely of the investor or members of the investor's household as described above; and
· a trust where the grantors and/or beneficiaries of the trust consist solely of the investor or members of the investor's household as described above; provided that, purchases of the notes by a trust generally cannot be aggregated together with any purchases made by a trustee's personal account.

Purchases in retirement accounts will not be considered part of the same household as an individual investor's personal or other non-retirement account, except for individual retirement accounts ("IRAs"), simplified employee pension plans ("SEPs"), savings incentive match plan for employees ("SIMPLEs"), and single-participant or owners only accounts (i.e., retirement accounts held by self-employed individuals, business owners or partners with no employees other than their spouses).

Please contact your Merrill financial advisor if you have any questions about the application of these provisions to your specific circumstances or think you are eligible.

Role of MLPF&S and BofAS

BofAS will participate as selling agent in the distribution of the notes. Under our distribution agreement with BofAS, BofAS will purchase the notes from us as principal at the public offering price indicated on the cover of this term sheet, less the indicated underwriting discount.

Payments on the notes, including the amount you receive at maturity or upon an automatic call, will be calculated based on the $10 per unit principal amount and will depend on the performance of the Underlying Fund. In order to meet these payment obligations, at the time we issue the notes, we may choose to enter into certain hedging arrangements (which may include call options, put options or other derivatives) with BofAS or one of its affiliates. The terms of these hedging arrangements are determined by BofAS seeking bids from market participants, which could include one of our affiliates and MLPF&S, BofAS and their affiliates. These hedging arrangements take into account a number of factors, including the issuer's creditworthiness, interest rate movements, the volatility of the

Autocallable Strategic Accelerated Redemption Securities®® TS-11
Autocallable Strategic Accelerated Redemption Securities®
Linked to the VanEck® Gold Miners ETF, due June , 2031

Underlying Fund, the tenor of the notes and the tenor of the hedging arrangements. The economic terms of the notes depend in part on the terms of the hedging arrangements.

BofAS has advised us that the hedging arrangements will include a hedging-related charge of approximately $0.05 per unit, reflecting an estimated profit to be credited to BofAS from these transactions. Since hedging entails risk and may be influenced by unpredictable market forces, additional profits and losses from these hedging arrangements may be realized by BofAS or any third party hedge providers.

For further information, see "Risk Factors" beginning on page PS-7 of product supplement EQUITY STR-1.

Summary Tax Consequences

You should consider the U.S. federal income tax consequences of an investment in the notes, including the following:

§ There is no statutory, judicial, or administrative authority directly addressing the characterization of the notes.
§ You agree with us (in the absence of an administrative determination, or judicial ruling to the contrary) to characterize and treat the notes for all tax purposes as pre-paid executory contracts with respect to the Underlying Fund.
§ Under this characterization and tax treatment of the notes, subject to the discussion of the constructive ownership rules of Section 1260 of the Code beginning on page PS-38 of product supplement EQUITY STR-1, a U.S. holder (as defined in the prospectus supplement) generally will recognize capital gain or loss upon maturity or upon a sale, call or exchange of the notes prior to maturity. This capital gain or loss generally will be long-term capital gain or loss if you held the notes for more than one year.
§ No assurance can be given that the IRS or any court will agree with this characterization and tax treatment.
§ Under current IRS guidance, withholding on "dividend equivalent" payments (as discussed in the product supplement), if any, should not apply to the notes unless the notes are "delta-one" instruments. Based on our determination that the notes are not delta-one instruments, non-U.S. holders (as defined in the prospectus supplement) should not generally be subject to withholding on dividend equivalent payments, if any, under the notes.

You should consult your own tax advisor concerning the U.S. federal income tax consequences to you of acquiring, owning, and disposing of the notes, as well as any tax consequences arising under the laws of any state, local, foreign, or other tax jurisdiction and the possible effects of changes in U.S. federal or other tax laws. You should review carefully the discussion under the section entitled "U.S. Federal Income Tax Summary" beginning on page PS-37 of product supplement EQUITY STR-1.

Where You Can Find More Information

We have filed a registration statement (including a product supplement, a prospectus supplement, and a prospectus) with the SEC for the offering to which this term sheet relates. Before you invest, you should read the Note Prospectus, including this term sheet, and the other documents that we have filed with the SEC, for more complete information about us and this offering. You may get these documents without cost by visiting EDGAR on the SEC website at www.sec.gov. Alternatively, we, any agent, or any dealer participating in this offering will arrange to send you these documents if you so request by calling MLPF&S or BofAS toll-free at 1-800-294-1322.

"Strategic Accelerated Redemption Securities®" is a registered service mark of Bank of America Corporation, the parent company of MLPF&S and BofAS.

Autocallable Strategic Accelerated Redemption Securities®® TS-12
HSBC USA Inc. published this content on April 28, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on April 28, 2026 at 21:42 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]