Filed Pursuant to Rule 433 Registration No. 333-180289 April 2, 2013 FREE WRITING PROSPECTUS (To Prospectus dated March 22, 2012, Prospectus Supplement dated March 22, 2012 and Equity Index Underlying Supplement dated March 22, 2012)

Structured
Investments HSBC USA Inc.
$
Buffered Return Enhanced Notes Linked to the MSCI EAFE^® Index, due April 23, 2014 (the “Notes”)

General

· Terms used in this free writing prospectus are described or defined herein and in the accompanying Equity Index Underlying Supplement, prospectus supplement and prospectus. The Notes will have the terms described herein and in the accompanying Equity Index Underlying Supplement, prospectus supplement and prospectus. The Notes do not guarantee any return of principal, and you may lose up to 100% of your initial investment. The Notes will not bear interest.

· This free writing prospectus relates to a single note offering. The purchaser of a Note will acquire a security linked to the Reference Asset described below.

· Although the offering relates to a Reference Asset, you should not construe that fact as a recommendation as to the merits of acquiring an investment linked to the Reference Asset or any component security included in the Reference Asset or as to the suitability of an investment in the Notes.

· Senior unsecured debt obligations of HSBC USA Inc. maturing April 23, 2014.

· Minimum denominations of $10,000 and integral multiples of $1,000 in excess thereof.

· If the terms of the Notes set forth below are inconsistent with those described in the accompanying Equity Index Underlying Supplement, prospectus supplement and prospectus, the terms set forth below will supersede.

· Any payment on the Notes is subject to the Issuer’s credit risk.

Key Terms

Issuer:	HSBC USA Inc.
Reference Asset:	The MSCI EAFE® Index (“MXEA”)
Principal Amount:	$1,000 per Note
Trade Date:	April 5, 2013
Pricing Date:	April 5, 2013
Original Issue Date:	April 10, 2013
Final Valuation Date:	April 17, 2014, subject to adjustment as described in “Additional Terms of the Notes—Valuation Dates” in the accompanying Equity Index Underlying Supplement.
Ending Averaging Dates:	April 11, 2014, April 14, 2014, April 15, 2014, April 16, 2014 and April 17, 2014 (the Final Valuation Date), subject to adjustment as described in “Additional Terms of the Notes — Valuation Dates” in the accompanying Equity Index Underlying Supplement.
Maturity Date:	3 business days after the Final Valuation Date, and expected to be April 23, 2014.  The Maturity Date is subject to further adjustment as described under “Additional Terms of the Notes-Coupon Payment Dates, Call Payment Dates and Maturity Date” in the accompanying Equity Index Underlying Supplement.
Payment at Maturity:	For each Note, the Cash Settlement Value.
Cash Settlement Value:	For each Note, you will receive a cash payment on the Maturity Date that is based on the Reference Return (as described below):
	If the Reference Return is greater than or equal to 0.00%, you will receive an amount equal to 100.00% of the Principal Amount plus the lesser of:
	(i)  the product of (a) the Principal Amount multiplied by (b) the Reference Return multiplied by the Upside Participation Rate; and
	(ii)  the product of (a) the Principal Amount multiplied by (b) the Maximum Return.
	If the Reference Return is less than 0.00% but greater than or equal to -10.00%, meaning that the level of the Reference Asset declines by no more than the 10.00% Buffer Amount, at maturity you will receive 100.00% of the Principal Amount.
	If the Reference Return is less than -10.00%, meaning that the level of the Reference Asset declines by more than the 10.00% Buffer Amount, at maturity you will receive an amount equal to:
	the Principal Amount plus the product of (a) the Principal Amount multiplied by (b) the sum of the Reference Return and the Buffer Amount multiplied by (c) the Downside Leverage Factor
	Accordingly, you will lose 1.1111% of the Principal Amount for each percentage point that the Reference Return is below -10.00%.  This means that if the Reference Return is -100.00%, you will lose your entire investment.
Upside Participation Rate:	150.00%
Maximum Return:	10.275%.  In no event will the return on your Notes exceed the Maximum Return of 10.275%.  This means the Payment at Maturity for each $1,000 Principal Amount of Notes will not exceed $1,102.75.
Buffer Amount:	10.00%
Downside Leverage Factor:	1.1111
Reference Return:	The quotient, expressed as a percentage, calculated as follows:
	Final Level – Initial Level
	Initial Level
Initial Level:	The Official Closing Level of the Reference Asset on the Pricing Date.
Final Level:	The arithmetic average of the Official Closing Levels of the Reference Asset determined by the Calculation Agent on each of the Ending Averaging Dates.
Official Closing Level:	The Official Closing Level of the Reference Asset on any scheduled trading day as determined by the Calculation Agent based upon the level displayed on Bloomberg Professional® service page “MXEA <INDEX>” or any successor page on the Bloomberg Professional® service or any successor service, as applicable.
Calculation Agent:	HSBC USA Inc. or one of its affiliates
CUSIP/ISIN:	40432XE31/US40432XE316
Form of Notes:	Book-Entry
Listing:	The Notes will not be listed on any U.S. securities exchange or quotation system.

Investment in the Notes involves certain risks. You should refer to “Selected Risk Considerations” beginning on page 5 of this document and “Risk Factors” beginning on page S-1 of the Equity Index Underlying Supplement and page S-3 of the prospectus supplement.

Neither the U.S. Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of the Notes or determined that this free writing prospectus, or the accompanying Equity Index Underlying Supplement, prospectus supplement and prospectus, is truthful or complete. Any representation to the contrary is a criminal offense.

HSBC Securities (USA) Inc. or another of our affiliates or agents may use the pricing supplement to which this free writing prospectus relates in market-making transactions in any Notes after their initial sale. Unless we or our agent informs you otherwise in the confirmation of sale, the pricing supplement to which this free writing prospectus relates will be used in a market-making transaction. HSBC Securities (USA) Inc., an affiliate of ours, will purchase the Notes from us for distribution to the placement agent. See “Supplemental Plan of Distribution (Conflicts of Interest)” on the last page of this free writing prospectus.

J.P. Morgan Securities LLC and certain of its registered broker-dealer affiliates are purchasing the Notes for resale.  JPMorgan Chase Bank N.A. may purchase the Notes on behalf of certain fiduciary accounts.  J.P. Morgan Securities LLC, certain of its registered broker-dealer affiliates and JPMorgan Chase Bank N.A. will not receive fees from us for sales to fiduciary accounts.

	Price to Public(1)	Fees and Commissions	Proceeds to Issuer
Per Note	$1,000	$10	$990
Total	$	$	$

⁽¹⁾ Certain fiduciary accounts purchasing the Notes will pay a purchase price of $990 per Note, and the placement agents with respect to sales made to such accounts will forgo any fees.

The Notes:

Are Not FDIC Insured Are Not Bank Guaranteed May Lose Value

JPMorgan

Placement Agent

April [●], 2013

Additional Terms Specific to the Notes

This free writing prospectus relates to a single note offering linked to the Reference Asset identified on the cover page. The purchaser of a Note will acquire a senior unsecured debt security linked to the Reference Asset. We reserve the right to withdraw, cancel or modify this offering and to reject orders in whole or in part. Although the Note offering relates only to the Reference Asset identified on the cover page, you should not construe that fact as a recommendation as to the merits of acquiring an investment linked to the Reference Asset or any securities comprising the Reference Asset or as to the suitability of an investment in the Notes.

You should read this document together with the prospectus dated March 22, 2012, the prospectus supplement dated March 22, 2012 and the Equity Index Underlying Supplement dated March 22, 2012. If the terms of the Notes offered hereby are inconsistent with those described in the accompanying Equity Index Underlying Supplement, prospectus supplement or prospectus, the terms described in this free writing prospectus shall control. You should carefully consider, among other things, the matters set forth in “Selected Risk Considerations” beginning on page 5 of this free writing prospectus and “Risk Factors” beginning on page S-1 of the accompanying Equity Index Underlying Supplement and page S-3 of the prospectus supplement, as the Notes involve risks not associated with conventional debt securities. We urge you to consult your investment, legal, tax, accounting and other advisors before you invest in the Notes. As used herein, references to the “Issuer”, “HSBC”, “we”, “us” and “our” are to HSBC USA Inc.

HSBC has filed a registration statement (including a prospectus, a prospectus supplement and the Equity Index Underlying Supplement) with the SEC for the offering to which this free writing prospectus relates. Before you invest, you should read the prospectus, prospectus supplement and Equity Index Underlying Supplement in that registration statement and other documents HSBC has filed with the SEC for more complete information about HSBC and this offering. You may get these documents for free by visiting EDGAR on the SEC’s web site at www.sec.gov. Alternatively, HSBC Securities (USA) Inc. or any dealer participating in this offering will arrange to send you the prospectus, prospectus supplement and Equity Index Underlying Supplement if you request them by calling toll-free 1-866-811-8049.

You may also obtain:

• The Equity Index Underlying Supplement at: http://www.sec.gov/Archives/edgar/data/83246/000114420412016693/v306691_424b2.htm

• The Prospectus Supplement at: http://www.sec.gov/Archives/edgar/data/83246/000104746912003151/a2208335z424b2.htm

• The Prospectus at: http://www.sec.gov/Archives/edgar/data/83246/000104746912003148/a2208395z424b2.htm

We are using this free writing prospectus to solicit from you an offer to purchase the Notes. You may revoke your offer to purchase the Notes at any time prior to the time at which we accept your offer by notifying HSBC Securities (USA) Inc. We reserve the right to change the terms of, or reject any offer to purchase, the Notes prior to their issuance. The Trade Date, the Pricing Date and the other terms of the Notes are subject to change, and will be set forth in the final pricing supplement relating to the Notes. In the event of any material changes to the terms of the Notes, we will notify you.

-2-

Summary

The four charts below provide a summary of the Notes, including Note characteristics and risk considerations as well as an illustrative diagram and table reflecting hypothetical returns at maturity.   These charts should be reviewed together with the disclosure regarding the Notes contained in this free writing prospectus as well as in the accompanying Equity Index Underlying Supplement, prospectus and prospectus supplement.

The following charts illustrate the hypothetical total return at maturity on the Notes. The “total return” as used in this free writing prospectus is the number, expressed as a percentage, that results from comparing the Payment at Maturity per $1,000 Principal Amount of the Notes to $1,000. The hypothetical total returns set forth below reflect a hypothetical Initial Level of 1,600.00, the Buffer Amount of 10.00%, the Downside Leverage Factor of 1.1111, the Upside Participation Rate of 150.00% and the Maximum Return of 10.275%. The hypothetical total returns set forth below are for illustrative purposes only and may not be the actual total returns applicable to a purchaser of the Notes. The numbers appearing in the following table and examples have been rounded for ease of analysis.

 

-3-

Selected Purchase Considerations

· APPRECIATION POTENTIAL — The Notes provide the opportunity for enhanced returns at maturity by multiplying a positive Reference Return by the Upside Participation Rate of 150.00%, up to the Maximum Return on the Notes of 10.275%, or a maximum Payment at Maturity of $1,102.75 for every $1,000 Principal Amount of the Notes. Because the Notes are our senior unsecured obligations, payment of any amount at maturity is subject to our ability to pay our obligations as they become due.

· LIMITED BUFFER AGAINST LOSS — We will pay you your principal back at maturity if the Final Level is not less than the Initial Level by more than the Buffer Amount of 10.00%. If the level of the Reference Asset declines by more than 10.00%, you will lose 1.1111% of the Principal Amount for every 1.00% decline of the level of the Reference Asset over the term of the Notes beyond 10.00%. If the Reference Return is -100.00%, you will lose your entire investment.

· DIVERSIFICATION OF THE MSCI EAFE^® INDEX — The return on the Notes is linked to the MSCI EAFE^® Index. The MXEA is intended to measure equity market performance in developed market countries, excluding the U.S. and Canada. The index is a free float-adjusted market capitalization equity index with a base date of December 31, 1969 and an initial value of 100. The index is calculated daily in U.S. dollars and published in real time every 60 seconds during market trading hours. As of January 31, 2013, the index consisted of companies from the following 22 developed countries: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Greece, Hong Kong, Ireland, Israel, Italy, Japan, Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, and the United Kingdom. For additional information about the Reference Asset, see the information set forth under “MSCI Indices” in the Equity Index Underlying Supplement.

· TAX TREATMENT — There is no direct legal authority as to the proper tax treatment of the Notes, and therefore significant aspects of the tax treatment of the Notes are uncertain as to both the timing and character of any inclusion in income in respect of the Notes. Under one approach, the Notes should be treated as pre-paid executory contracts with respect to the Reference Asset. We intend to treat the Notes consistent with this approach. Pursuant to the terms of the Notes, you agree to treat the Notes under this approach for all U.S. federal income tax purposes. Subject to the limitations described therein, and based on certain factual representations received from us, in the opinion of our special U.S. tax counsel, Morrison & Foerster LLP, it is reasonable to treat the Notes as pre-paid executory contracts with respect to the Reference Asset. Pursuant to this approach, we do not intend to report any income or gain with respect to the Notes prior to their maturity or an earlier sale or exchange and we generally intend to treat any gain or loss upon maturity or an earlier sale or exchange as long-term capital gain or loss, provided that you have held the Note for more than one year at such time for U.S. federal income tax purposes.

We will not attempt to ascertain whether any of the entities whose stock is included in, or owned by, the Reference Asset, as the case may be, would be treated as a passive foreign investment company (“PFIC”) or United States real property holding corporation (“USRPHC”), both as defined for U.S. federal income tax purposes. If one or more of the entities whose stock is included in, or owned by, the Reference Asset, as the case may be, were so treated, certain adverse U.S. federal income tax consequences might apply. You should refer to information filed with the SEC and other authorities by the entities whose stock is included in, or owned by, the Reference Asset, as the case may be, and consult your tax advisor regarding the possible consequences to you if one or more of the entities whose stock is included in, or owned by, the Reference Asset, as the case may be, is or becomes a PFIC or a USRPHC.

Withholding and reporting requirements under the legislation enacted on March 18, 2010 (as discussed beginning on page S-48 of the prospectus supplement) will generally apply to payments made after December 31, 2013. However, this withholding tax will not be imposed on payments pursuant to obligations outstanding on January 1, 2014. Holders are urged to consult with their own tax advisors regarding the possible implications of this recently enacted legislation on their investment in the Notes.

For a further discussion of the U.S. federal income tax consequences related to the Notes, see the section “U.S. Federal Income Tax Considerations” in the accompanying prospectus supplement.

Selected Risk Considerations

An investment in the Notes involves significant risks. Investing in the Notes is not equivalent to investing directly in any of the component securities of the Reference Asset. These risks are explained in more detail in the “Risk Factors” sections of the accompanying Equity Index Underlying Supplement and prospectus supplement.

· YOUR INVESTMENT IN THE NOTES MAY RESULT IN A LOSS — The Notes do not guarantee any return of principal if the Reference Return is less than -10.00%. The return on the Notes at maturity is linked to the performance of the Reference Asset and will depend on whether, and the extent to which, the Reference Return is positive or negative. Your investment will be exposed on a leveraged basis to any decline in the Final Level of the Reference Asset beyond the Buffer Amount as compared to the Initial Level. You may lose up to 100.00% of your investment.

· THE AMOUNT PAYABLE ON THE NOTES IS NOT LINKED TO THE LEVEL OF THE REFERENCE ASSET AT ANY TIME OTHER THAN ON THE ENDING AVERAGING DATES, INCLUDING THE FINAL VALUATION DATE —

-4-

The Final Level will be based on the Official Closing Level of the Reference Asset on each of the Ending Averaging Dates, subject to postponement for non-trading days and certain market disruption events. Even if the level of the Reference Asset appreciates during the term of the Notes other than on the Ending Averaging Dates but then drops on one or more of the Ending Averaging Dates to a level that is less than the Initial Level, the Payment at Maturity may be less, and may be significantly less, than it would have been had the Payment at Maturity been linked to the level of the Reference Asset prior to such decrease. Although the actual level of the Reference Asset on the Maturity Date or at other times during the term of the Notes may be higher than the Final Level, the Payment at Maturity will be based solely on the Official Closing Level of the Reference Asset on each of the Ending Averaging Dates.

· THE NOTES ARE SUBJECT TO THE CREDIT RISK OF HSBC USA INC. — The Notes are senior unsecured debt obligations of the Issuer, HSBC, and are not, either directly or indirectly, an obligation of any third party. As further described in the accompanying prospectus supplement and prospectus, the Notes will rank on par with all of the other unsecured and unsubordinated debt obligations of HSBC, except such obligations as may be preferred by operation of law. Any payment to be made on the Notes, including any return of principal at maturity, depends on the ability of HSBC to satisfy its obligations as they come due. As a result, the actual and perceived creditworthiness of HSBC may affect the market value of the Notes and, in the event HSBC were to default on its obligations, you may not receive the amounts owed to you under the terms of the Notes.

· YOUR MAXIMUM GAIN ON THE NOTES IS LIMITED TO THE MAXIMUM RETURN — If the Final Level is greater than the Initial Level, for each $1,000 Principal Amount of the Notes you hold, you will receive at maturity $1,000 plus an additional amount that will not exceed the Maximum Return of 10.275% of the Principal Amount, regardless of the appreciation in the Reference Asset, which may be significantly greater than the Maximum Return. You will not receive a return on the Notes greater than the Maximum Return.

· SUITABILITY OF THE NOTES FOR INVESTMENT – You should only reach a decision to invest in the Notes after carefully considering, with your advisors, the suitability of the Notes in light of your investment objectives and the information set out in this free writing prospectus. Neither HSBC nor any dealer participating in the offering makes any recommendation as to the suitability of the Notes for investment.

· CERTAIN BUILT-IN COSTS ARE LIKELY TO ADVERSELY AFFECT THE VALUE OF THE NOTES PRIOR TO MATURITY — While the Payment at Maturity described in this free writing prospectus is based on the full Principal Amount of your Notes, the original issue price of the Notes includes the placement agent’s commission and the estimated cost of hedging our obligations under the Notes through one or more of our affiliates. As a result, the price, if any, at which HSBC Securities (USA) Inc. will be willing to purchase Notes from you in secondary market transactions, if at all, will likely be lower than the original issue price, and any sale of Notes by you prior to the Maturity Date could result in a substantial loss to you. The Notes are not designed to be short-term trading instruments. Accordingly, you should be able and willing to hold your Notes to maturity.

· NO INTEREST OR DIVIDEND PAYMENTS OR VOTING RIGHTS — As a holder of the Notes, you will not receive interest payments, and you will not have voting rights or rights to receive cash dividends or other distributions or other rights that holders of securities composing the Reference Asset would have.

· POTENTIALLY INCONSISTENT RESEARCH, OPINIONS OR RECOMMENDATIONS BY HSBC AND JPMORGAN — HSBC, JPMorgan, or their respective affiliates may publish research, express opinions or provide recommendations that are inconsistent with investing in or holding the Notes and which may be revised at any time. Any such research, opinions or recommendations could affect the level of the Reference Asset.

· THE NOTES LACK LIQUIDITY — The Notes will not be listed on any securities exchange. HSBC Securities (USA) Inc. may offer to purchase the Notes in the secondary market. However, it is not required to do so and may cease making such offers at any time if at all. Because other dealers are not likely to make a secondary market for the Notes, the price at which you may be able to trade your Notes is likely to depend on the price, if any, at which HSBC Securities (USA) Inc. is willing to buy the Notes. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the Notes easily.

· POTENTIAL CONFLICTS — HSBC and its affiliates play a variety of roles in connection with the issuance of the Notes, including acting as Calculation Agent and hedging its obligations under the Notes. In performing these duties, the economic interests of the Calculation Agent and other affiliates of HSBC are potentially adverse to your interests as an investor in the Notes. HSBC and the Calculation Agent are under no obligation to consider your interests as a holder of the Notes in taking any corporate actions or other actions that might affect the level of the Reference Asset and the value of the Notes.

· The Notes are Not Insured or guaranteed by any Governmental Agency of the United States or any Other Jurisdiction — The Notes are not deposit liabilities or other obligations of a bank and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency or program of the United States or any other jurisdiction. An investment in the Notes is subject to the credit risk of HSBC, and in the event that HSBC is unable to pay its obligations as they become due, you may not receive the full Payment at Maturity of the Notes.

-5-

· HISTORICAL PERFORMANCE OF THE REFERENCE ASSET SHOULD NOT BE TAKEN AS AN INDICATION OF THE FUTURE PERFORMANCE OF THE REFERENCE asset DURING THE TERM OF THE NOTES — It is impossible to predict whether the level of the Reference Asset will rise or fall. The Reference Asset will be influenced by complex and interrelated political, economic, financial and other factors.

· MARKET DISRUPTIONS MAY ADVERSELY AFFECT YOUR RETURN — The Calculation Agent may, in its sole discretion, determine that the markets have been affected in a manner that prevents it from determining the Reference Asset in the manner described herein, and calculating the amount that we are required to pay you upon maturity, or from properly hedging its obligations under the Notes. These events may include disruptions or suspensions of trading in the markets as a whole or general inconvertibility or non-transferability of one or more currencies. If the Calculation Agent, in its sole discretion, determines that any of these events prevents us or any of our affiliates from properly hedging our obligations under the Notes or prevents the Calculation Agent from determining the Reference Asset Return or Payment at Maturity in the ordinary manner, the Calculation Agent will determine the Reference Asset Return or Payment at Maturity in good faith and in a commercially reasonable manner, and it is possible that the Ending Averaging Dates and the Maturity Date will be postponed, which may adversely affect the return on your Notes. For example, if the source for an exchange rate is not available on the Final Valuation Date, the Calculation Agent may determine the exchange rate for such date, and such determination may adversely affect the return on your Notes.

· MANY ECONOMIC AND MARKET FACTORS WILL IMPACT THE VALUE OF THE NOTES — In addition to the level of the Reference Asset on any day, the value of the Notes will be affected by a number of economic and market factors that may either offset or magnify each other, including:

· the expected volatility of the Reference Asset;

· the time to maturity of the Notes;

· the dividend rate on the equity securities underlying the Reference Asset;

· interest and yield rates in the market generally;

· a variety of economic, financial, political, regulatory or judicial events that affect the Reference Asset or the stock markets generally; and

· our creditworthiness, including actual or anticipated downgrades in our credit ratings.

-6-

What Is the Total Return on the Notes at Maturity Assuming a Range of Performances for the Reference Asset?

The following table illustrates the hypothetical total return at maturity on the Notes. The “total return” as used in this free writing prospectus is the number, expressed as a percentage, that results from comparing the Payment at Maturity per $1,000 Principal Amount of the Notes to $1,000. The hypothetical total returns set forth below reflect the Upside Participation Rate of 150.00%, the Buffer Amount of 10.00%, the Downside Leverage Factor of 1.1111 and the Maximum Return on the Notes of 10.275% and assume an Initial Level of 1,600.00. The actual Initial Level will be determined on the Pricing Date. The hypothetical total returns set forth below are for illustrative purposes only and may not be the actual total returns applicable to a purchaser of the Notes. The numbers appearing in the following table and examples have been rounded for ease of analysis.

Hypothetical Final Level	Hypothetical Reference Return	Hypothetical Total Return on the Notes
3,200.00	100.00%	10.275%
2,880.00	80.00%	10.275%
2,720.00	70.00%	10.275%
2,560.00	60.00%	10.275%
2,400.00	50.00%	10.275%
2,240.00	40.00%	10.275%
2,080.00	30.00%	10.275%
1,920.00	20.00%	10.275%
1,709.60	6.85%	10.275%
1,680.00	5.00%	7.500%
1,640.50	2.50%	3.750%
1,616.00	1.00%	1.500%
1,600.00	0.00%	0.000%
1,584.00	-1.00%	0.000%
1,520.00	-5.00%	0.000%
1,440.00	-10.00%	0.000%
1,280.00	-20.00%	-11.111%
1,120.00	-30.00%	-22.222%
960.00	-40.00%	-33.333%
800.00	-50.00%	-44.444%
640.00	-60.00%	-55.556%
480.00	-70.00%	-66.667%
320.00	-80.00%	-77.778%
160.00	-90.00%	-88.889%
0.00	-100.00%	-100.000%

Hypothetical Examples of Amounts Payable at Maturity

The following examples illustrate how the total returns set forth in the table above are calculated.

Example 1: The level of the Reference Asset increases from the hypothetical Initial Level of 1,600.00 to a hypothetical Final Level of 1,680.00. Because the hypothetical Final Level of 1,680.00 is greater than the hypothetical Initial Level of 1,600.00 and the Reference Return of 5.00% multiplied by the Upside Participation Rate of 150.00% does not exceed the Maximum Return of 10.275%, the investor receives a Payment at Maturity of $1,075.00 per $1,000 Principal Amount of the Notes, calculated as follows:

$1,000 + [$1,000 × (5.00% × 150.00%)] = $1,075.00

Example 2: The level of the Reference Asset increases from the hypothetical Initial Level of 1,600.00 to a hypothetical Final Level of 1,920.00. Because the hypothetical Final Level of 1,920.00 is greater than the hypothetical Initial Level of 1,600.00 and the Reference Return of 20.00% multiplied by the Upside Participation Rate of 150.00% exceeds the Maximum Return of 10.275%, the investor receives a Payment at Maturity of $1,102.75 per $1,000 Principal Amount of the Notes, the maximum payment on the Notes, calculated as follows:

$1,000 + ($1,000 × 10.275%) = $1,102.75

Example 3: The level of the Reference Asset decreases from the hypothetical Initial Level of 1,600.00 to a hypothetical Final Level of 1,520.00. Because the Reference Return is -5.00% and the hypothetical Final Level of 1,520.00 is less than the hypothetical Initial Level of 1,600.00 but not by more than the Buffer Amount of 10.00%, the investor receives a Payment at Maturity of 100.00% of the principal amount, which equals $1,000.00 per $1,000 Principal Amount of the Notes.

Example 4: The level of the Reference Asset decreases from the hypothetical Initial Level of 1,600.00 to a hypothetical Final Level of 1,120.00. Because the Reference Return is -30.00% and the hypothetical Final Level of 1,120.00 is less than the hypothetical Initial Level of 1,600.00 by more than the Buffer Amount of 10.00%, the investor receives a Payment at Maturity of $777.78 per $1,000 Principal Amount of the Notes, calculated as follows:

$1,000 + [$1,000 × (-30.00% + 10.00%) × 1.1111] = $777.78

-7-

Description of the Reference Asset

General

This free writing prospectus is not an offer to sell and it is not an offer to buy interests in the Reference Asset or any of the securities comprising the Reference Asset. All disclosures contained in this free writing prospectus regarding the Reference Asset, including its make-up, performance, method of calculation and changes in its components, where applicable, are derived from publicly available information. Neither HSBC nor any of its affiliates has made any independent investigation as to the information about the Reference Asset that is contained in this free writing prospectus. You should make your own investigation into the Reference Asset.

The MSCI EAFE^® Index

The MXEA is intended to measure equity market performance in developed market countries, excluding the U.S. and Canada. The index is a free float-adjusted market capitalization equity index with a base date of December 31, 1969 and an initial value of 100. The index is calculated daily in U.S. dollars and published in real time every 60 seconds during market trading hours. As of January 31, 2013, the index consisted of companies from the following 22 developed countries: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Greece, Hong Kong, Ireland, Israel, Italy, Japan, Netherlands, New Zealand, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, and the United Kingdom.

For more information about the MXEA, see “MSCI Indices” beginning on page S-36 of the accompanying Equity Index Underlying Supplement.

Historical Performance of Reference Asset

The following graph sets forth the historical performance of the Reference Asset based on the daily historical closing levels from March 28, 2008 through March 28, 2013. The closing level for the Reference Asset on March 28, 2013 was 1,674.60. We obtained the closing levels below from the Bloomberg Professional^® service. We have not independently verified the accuracy or completeness of the information obtained from the Bloomberg Professional^® service.

The historical levels of the Reference Asset should not be taken as an indication of future performance, and no assurance can be given as to the Official Closing Level on the Final Valuation Date or any of the Ending Averaging Dates. We cannot give you assurance that the performance of the Reference Asset will result in the return of any of your initial investment.

 

Source: Bloomberg Professional^® service

-8-

Events of Default and Acceleration

If the Notes have become immediately due and payable following an event of default (as defined in the accompanying prospectus) with respect to the Notes, the Calculation Agent will determine the accelerated Payment at Maturity due and payable in the same general manner as described in “Key Terms” in this free writing prospectus. In that case, the five business days preceding the date of acceleration will be used as the Ending Averaging Dates, with the last such business day being the Final Valuation Date, for purposes of determining the accelerated Reference Return. If a Market Disruption Event exists with respect to the Reference Asset on any of the accelerated Ending Average Dates, then the accelerated Ending Averaging Dates and the Final Valuation Date will be postponed for up to five scheduled trading days (in the same manner used for postponing the originally scheduled Averaging Dates and Final Valuation Date, as described in the Equity Index Underlying Supplement in “Additional Terms of the Notes — Valuation Dates”). The accelerated Maturity Date will then be postponed by an equal number of business days following the postponed accelerated Final Valuation Date. The accelerated Maturity Date will then be the third business day following the postponed accelerated Final Valuation Date.

If the Notes have become immediately due and payable following an event of default, you will not be entitled to any additional payments with respect to the Notes. For more information, see “Description of Debt Securities — Senior Debt Securities — Events of Default” in the accompanying prospectus.

Supplemental Plan of Distribution (Conflicts of Interest)

Pursuant to the terms of a distribution agreement, HSBC Securities (USA) Inc., an affiliate of HSBC, will purchase the Notes from HSBC for distribution to J.P. Morgan Securities LLC and certain of its registered broker-dealer affiliates, acting as placement agent, at the price indicated on the cover of the pricing supplement, the document that will be filed pursuant to Rule 424(b)(2) containing the final pricing terms of the Notes. The placement agents for the Notes will receive a fee that will not exceed $10 per $1,000 Principal Amount of Notes. Certain fiduciary accounts purchasing the Notes will pay a purchase price of $990 per Note, and the placement agents with respect to sales made to such accounts will forgo any fees.

In addition, HSBC Securities (USA) Inc. or another of its affiliates or agents may use the pricing supplement to which this free writing prospectus relates in market-making transactions after the initial sale of the Notes, but is under no obligation to make a market in the Notes and may discontinue any market-making activities at any time without notice.

See “Supplemental Plan of Distribution (Conflicts of Interest)” on page S-49 in the prospectus supplement.

-9-