Prospectus Filed Pursuant to Rule 424(b)(2) (424b2)

Calculation of Registration Fee

Title of Each Class of Securities Offered		Maximum Aggregate Offering Price		Amount of Registration Fee ⁽¹⁾
Debt Securities		$350,000		$47.74

⁽¹⁾ Calculated in accordance with Rule 457(r) of the Securities Act of 1933, as amended.

Filed Pursuant to Rule 424(b)(2)

Registration No. 333-180289

PRICING SUPPLEMENT

Dated May 7, 2013

(To Prospectus dated March 22, 2012,

Prospectus Supplement dated March 22, 2012 and

Stock-Linked Underlying Supplement dated March 22, 2012)

HSBC USA Inc.
Buffered Accelerated Market Participation Securities ^TM (“Buffered AMPS”)

}

$350,000 Buffered AMPS ^TM linked to the common stock of Apple Inc.

}

18-month maturity

}

2x exposure to any positive return in the reference asset, subject to a maximum return

}

Protection from the first 10% of any losses in the reference asset

}

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

The Buffered Accelerated Market Participation Securities ^TM (“Buffered AMPS” or, each a “security” and collectively the “securities") offered hereunder will not be listed on any U.S. securities exchange or automated quotation system. The securities will not bear interest.

Neither the U.S. Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of the securities or passed upon the accuracy or the adequacy of this document, the accompanying prospectus, prospectus supplement or Stock-Linked Underlying Supplement. Any representation to the contrary is a criminal offense. We have appointed HSBC Securities (USA) Inc., an affiliate of ours, as the agent for the sale of the securities. HSBC Securities (USA) Inc. will purchase the securities from us for distribution to other registered broker-dealers or will offer the securities directly to investors. In addition, HSBC Securities (USA) Inc. or another of its affiliates or agents may use this pricing supplement in market-making transactions in any securities after their initial sale. Unless we or our agent informs you otherwise in the confirmation of sale, this pricing supplement is being used in a market-making transaction. See “Supplemental Plan of Distribution (Conflicts of Interest)” on page PS-10 of this pricing supplement.

Investment in the securities involves certain risks. You should refer to “Risk Factors” beginning on page PS-5 of this document, page S-3 of the accompanying prospectus supplement and page S-1 of the accompanying Stock-Linked Underlying Supplement.

	Price to Public	Underwriting Discount ¹	Proceeds to Issuer
Per security	$1,000	$10	$990
Total	$350,000	$3,500	$346,500

¹ HSBC USA Inc. or one of our affiliates may pay varying underwriting discounts of up to 1.00% per $1,000 Principal Amount of securities in connection with the distribution of the securities to other registered broker-dealers. See “Supplemental Plan of Distribution (Conflicts of Interest)” on page PS-10 of this pricing supplement.

The Securities:

Are Not FDIC Insured

Are Not Bank Guaranteed

May Lose Value

HSBC USA Inc.

Buffered Accelerated Market Participation Securities ^TM (Buffered AMPS)

Linked to the Common Stock of Apple Inc.

This pricing supplement relates to an offering of Buffered Accelerated Market Participation Securities. The securities will have the terms described in this pricing supplement and the accompanying prospectus supplement, prospectus and Stock-Linked Underlying Supplement. If the terms of the securities offered hereby are inconsistent with those described in the accompanying prospectus supplement, prospectus or Stock-Linked Underlying Supplement, the terms described in this pricing supplement shall control. You should be willing to forgo interest and dividend payments during the term of the securities and, if the Reference Return is less than the Buffer Value, lose up to 90% of your principal.

This pricing supplement relates to an offering of securities linked to the performance of the common stock of Apple, Inc. The purchaser of a security will acquire a senior unsecured debt security of HSBC USA Inc. linked to the Reference Asset, as described below. The following key terms relate to the offering of securities:

Issuer:	HSBC USA Inc.
Principal Amount:	$1,000 per security
Reference Asset:	The common stock of Apple Inc., which trades on the Nasdaq Global Select Market under the symbol “AAPL.”
Trade Date:	May 7, 2013
Pricing Date:	May 7, 2013
Original Issue Date:	May 10, 2013
Final Valuation Date:	November 5, 2014, subject to adjustment as described under “Additional Note Terms—Valuation Dates” in the accompanying Stock-Linked Underlying Supplement.
Maturity Date:	November 10, 2014. The Maturity Date is subject to adjustment as described under “Additional Note Terms—Coupon Payment Dates, Call Payment Dates and Maturity Date” in the accompanying Stock-Linked Underlying Supplement.
Payment at Maturity:	On the Maturity Date, for each security, we will pay you the Final Settlement Value.
Final Settlement Value:	*If the Reference Return is greater than zero,* you will receive a cash payment on the Maturity Date, per $1,000 Principal Amount of securities, equal to the lesser of: (a) $1,000 + ($1,000 × Reference Return × Upside Participation Rate); and (b) $1,000 + ($1,000 × Maximum Cap). *If the Reference Return is less than or equal to zero but greater than or equal to the Buffer Value* , you will receive $1,000 per $1,000 Principal Amount of securities (zero return). If the Reference Return is less than the Buffer Value , you will receive a cash payment on the Maturity Date, per $1,000 Principal Amount of securities, calculated as follows: $1,000 + ($1,000 × (Reference Return + 10%)). Under these circumstances, you will lose 1% of the Principal Amount for each percentage point that the Reference Return is below the Buffer Value. For example, if the Reference Return is -30%, you will suffer a 20% loss and receive 80% of the Principal Amount, subject to the credit risk of HSBC. If the Reference Return is less than the Buffer Value, you will lose up to 90% of your investment.
Reference Return:	The quotient, expressed as a percentage, calculated as follows: Final Price – Initial Price Initial Price
Buffer Value:	-10%
Upside Participation Rate:	200%
Maximum Cap:	23%
Initial Price:	$458.69, which was the Official Closing Price of the Reference Asset on the Pricing Date.
Final Price:	The Official Closing Price of the Reference Asset on the Final Valuation Date, subject to adjustment as described under “Additional Note Terms—Antidilution and Reorganization Adjustments” in the accompanying Stock-Linked Underlying Supplement.
Official Closing Price:	On any scheduled trading day, the last reported sale price of the Reference Asset on its principal U.S. securities exchange, as determined by the Calculation Agent.
Form of Securities:	Book-Entry
Listing:	The securities will not be listed on any U.S. securities exchange or quotation system.
CUSIP/ISIN:	40432XFE6 /US40432XFE67

PS- 2

GENERAL

This pricing supplement relates to a single offering of securities linked to the Reference Asset. The purchaser of a security will acquire a senior unsecured debt security of HSBC USA Inc. Although the offering of securities relates 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 as to the suitability of an investment in the securities.

You should read this document together with the prospectus dated March 22, 2012, the prospectus supplement dated March 22, 2012 and the Stock-Linked Underlying Supplement dated March 22, 2012. If the terms of the securities offered hereby are inconsistent with those described in the accompanying prospectus supplement, prospectus, or Stock-Linked Underlying Supplement, the terms described in this pricing supplement shall control. You should carefully consider, among other things, the matters set forth in “Risk Factors” beginning on page PS-5 of this pricing supplement, beginning on page S-3 of the prospectus supplement and beginning on page S-1 of the Stock-Linked Underlying Supplement, as the securities 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 securities. 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 Stock-Linked Underlying Supplement) with the SEC for the offering to which this pricing supplement relates. Before you invest, you should read the prospectus, prospectus supplement and Stock-Linked 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 Stock-Linked Underlying Supplement if you request them by calling toll-free 1-866-811-8049.

You may also obtain:

}

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

}

The Stock-Linked Underlying Supplement at: http://www.sec.gov/Archives/edgar/data/83246/000114420412016685/v306693_424b2.htm

PS- 3

PAYMENT AT MATURITY

On the Maturity Date, for each security you hold, we will pay you the Final Settlement Value, which is an amount in cash, as described below:

If the Reference Return is greater than zero , you will receive a cash payment on the Maturity Date, per $1,000 Principal Amount of securities, equal to the lesser of:

(a) $1,000 + ($1,000 × Reference Return × Upside Participation Rate); and

(b) $1,000 + ($1,000 × Maximum Cap).

If the Reference Return is less than or equal to zero but greater than or equal to the Buffer Value, you will receive $1,000 per $1,000 Principal Amount of securities (zero return).

If the Reference Return is less than the Buffer Value, you will receive a cash payment on the Maturity Date, per $1,000 Principal Amount of securities, calculated as follows:

$1,000 + ($1,000 × (Reference Return + 10%)).

Under these circumstances, you will lose 1% of the Principal Amount of your securities for each percentage point that the Reference Return is less than the Buffer Value. For example, if the Reference Return is -30%, you will suffer a 20% loss and receive 80% of the Principal Amount, subject to the credit risk of HSBC. You should be aware that if the Reference Return is less than the Buffer Value, you will lose up to 90% of your investment.

Business Day

A “business day” means any day, other than a Saturday or Sunday, that is neither a legal holiday nor a day on which banking institutions are authorized or required by law or regulation to close in the City of New York.

Payment When Offices or Settlement Systems Are Closed

If any payment is due on the securities on a day that would otherwise be a “business day” but is a day on which the office of a paying agent or a settlement system is closed, we will make the payment on the next business day when that paying agent or system is open. Any such payment will be deemed to have been made on the original due date, and no additional payment will be made on account of the delay.

Interest

The securities will not pay interest.

Calculation Agent

We or one of our affiliates will act as calculation agent with respect to the securities.

PS- 4

INVESTOR SUITABILITY

The securities may be suitable for you if:

}

You seek an investment with an enhanced return linked to the potential positive performance of the Reference Asset and you believe the price of the Reference Asset will increase over the term of the securities.

}

You are willing to invest in the securities based on the Maximum Cap indicated herein, which may limit your return at maturity.

}

You are willing to make an investment that is exposed to the negative Reference Return on a 1-to-1 basis for each percentage point that the Reference Return is less than -10%.

}

You are willing to accept the risk and return profile of the securities versus a conventional debt security with a comparable maturity issued by HSBC or another issuer with a similar credit rating.

}

You are willing to forego dividends or other distributions paid to holders of the Reference Asset.

}

You do not seek current income from your investment.

}

You do not seek an investment for which there is an active secondary market.

}

You are willing to hold the securities to maturity.

}

You are comfortable with the creditworthiness of HSBC, as Issuer of the securities.

The securities may not be suitable for you if:

}

You believe the Reference Return will be negative on the Final Valuation Date or that the Reference Return will not be sufficiently positive to provide you with your desired return.

}

You are unwilling to invest in the securities based on the Maximum Cap indicated herein, which may limit your return at maturity.

}

You are unwilling to make an investment that is exposed to the negative Reference Return on a 1-to-1 basis for each percentage point that the Reference Return is less than -10%.

}

You seek an investment that provides full return of principal.

}

You prefer the lower risk, and therefore accept the potentially lower returns, of conventional debt securities with comparable maturities issued by HSBC or another issuer with a similar credit rating.

}

You prefer to receive the dividends or other distributions paid on the Reference Asset.

}

You seek current income from your investment.

}

You seek an investment for which there will be an active secondary market.

}

You are unable or unwilling to hold the securities to maturity.

}

You are not willing or are unable to assume the credit risk associated with HSBC, as Issuer of the securities.

RISK FACTORS

We urge you to read the section “Risk Factors” beginning on page S-3 in the accompanying prospectus supplement and page S-1 of the Stock-Linked Underlying Supplement. Investing in the securities is not equivalent to investing directly in the Reference Asset itself. You should understand the risks of investing in the securities and should reach an investment decision only after careful consideration, with your advisors, of the suitability of the securities in light of your particular financial circumstances and the information set forth in this pricing supplement and the accompanying prospectus supplement, prospectus and Stock-Linked Underlying Supplement.

In addition to the risks discussed below, you should review “Risk Factors” in the accompanying prospectus supplement and Stock-Linked Underlying Supplement including the explanation of risks relating to the securities described in the following sections:

}

“— Risks Relating to All Note Issuances” in the prospectus supplement;

}

“— General risks related to Reference Stocks” in the Stock-Linked Underlying Supplement;

You will be subject to significant risks not associated with conventional fixed-rate or floating-rate debt securities.

Your investment in the securities may result in a loss.

You will be exposed to the decline in the Final Price from the Initial Price beyond the Buffer Value of -10%. Accordingly, if the Reference Return is less than -10%, your Payment at Maturity will be less than the Principal Amount of your securities. You will lose up to 90% of your investment at maturity if the Reference Return is less than the Buffer Value.

The appreciation on the securities is limited by the Maximum Cap.

You will not participate in any appreciation in the price of the Reference Asset (as multiplied by the Upside Participation Rate) beyond the Maximum Cap of 23%. You will not receive a return on the securities greater than the Maximum Cap.

The securities are subject to the credit risk of HSBC USA Inc.

The securities 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 securities 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 securities, 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 securities 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 securities.

PS- 5

The securities will not bear interest.

As a holder of the securities, you will not receive interest payments.

The securities are not insured or guaranteed by any governmental agency of the United States or any other jurisdiction.

The securities 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 securities 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 securities.

Certain built-in costs are likely to adversely affect the value of the securities prior to maturity.

While the Payment at Maturity described in this pricing supplement is based on the full Principal Amount of your securities, the original issue price of the securities includes the agent’s commission and the estimated cost of HSBC hedging its obligations under the securities. As a result, the price, if any, at which HSBC Securities (USA) Inc. will be willing to purchase securities from you in secondary market transactions, if at all, will likely be lower than the original issue price, and any sale prior to the Maturity Date could result in a substantial loss to you. The securities are not designed to be short-term trading instruments. Accordingly, you should be able and willing to hold your securities to maturity.

The securities lack liquidity.

The securities will not be listed on any securities exchange. HSBC Securities (USA) Inc. is not required to offer to purchase the securities in the secondary market, if any exists. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the securities easily. Because other dealers are not likely to make a secondary market for the securities, the price at which you may be able to trade your securities is likely to depend on the price, if any, at which HSBC Securities (USA) Inc. is willing to buy the securities.

Potential conflicts of interest may exist.

HSBC and its affiliates play a variety of roles in connection with the issuance of the securities, including acting as calculation agent and hedging our obligations under the securities. In performing these duties, the economic interests of the calculation agent and other affiliates of ours are potentially adverse to your interests as an investor in the securities. We will not have any obligation to consider your interests as a holder of the securities in taking any action that might affect the value of your securities.

The amount payable on the securities is not linked to the price of Reference Asset at any time other than on the Final Valuation Date.

The Final Price will be based on the Official Closing Price of the Reference Asset on the Final Valuation Date, subject to postponement for non-trading days and certain Market Disruption Events. Even if the price of the Reference Asset appreciates prior to the Final Valuation Date but then decreases on the Final Valuation Date to a price that is less than the Initial Price, 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 Reference Asset prior to such decrease. Although the actual price of the Reference Asset on the stated Maturity Date or at other times during the term of the securities may be higher than the Final Price, the Payment at Maturity will be based solely on the Official Closing Price of the Reference Asset on the Final Valuation Date.

Uncertain tax treatment.

For a discussion of the U.S. federal income tax consequences of your investment in a security, please see the discussion under “U.S. Federal Income Tax Considerations” herein and the discussion under “U.S. Federal Income Tax Considerations” in the accompanying prospectus supplement.

PS- 6

ILLUSTRATIVE EXAMPLES

The following table and examples are provided for illustrative purposes only and are hypothetical. They do not purport to be representative of every possible scenario concerning increases or decreases in the price of the Reference Asset relative to its Initial Price. We cannot predict the Final Price of the Reference Asset. The assumptions we have made in connection with the illustrations set forth below may not reflect actual events. You should not take this illustration or these examples as an indication or assurance of the expected performance of the Reference Asset to which your securities are linked or the return on your securities . The Final Settlement Value may be less than the amount that you would have received from a conventional debt security with the same stated maturity, including those issued by HSBC. The numbers appearing in the table below and following examples have been rounded for ease of analysis.

The table below illustrates the Payment at Maturity on a $1,000 investment in the securities for a hypothetical range of Reference Returns from -100% to +100%. The following results are based solely on the assumptions outlined below. The “Hypothetical Return on the Security” as used below is the number, expressed as a percentage, that results from comparing the Payment at Maturity per $1,000 Principal Amount of securities to $1,000. The potential returns described here assume that your securities are held to maturity. You should consider carefully whether the securities are suitable to your investment goals. The following table and examples are based on the following terms:


}	Principal Amount:	$1,000
}	Upside Participation Rate:	200%
}	Buffer Value:	-10%
}	Maximum Cap:	23%

Hypothetical Reference Return	Hypothetical Payment at Maturity	Hypothetical Return on the Security
100.00%	$1,230.00	23.00%
80.00%	$1,230.00	23.00%
60.00%	$1,230.00	23.00%
40.00%	$1,230.00	23.00%
20.00%	$1,230.00	23.00%
11.50%	$1,230.00	23.00%
10.00%	$1,200.00	20.00%
4.00%	$1,080.00	8.00%
2.00%	$1,040.00	4.00%
1.00%	$1,020.00	2.00%
0.00%	$1,000.00	0.00%
-1.00%	$1,000.00	0.00%
-2.00%	$1,000.00	0.00%
-5.00%	$1,000.00	0.00%
-10.00%	$1,000.00	0.00%
-15.00%	$950.00	-5.00%
-20.00%	$900.00	-10.00%
-30.00%	$800.00	-20.00%
-40.00%	$700.00	-30.00%
-60.00%	$500.00	-50.00%
-80.00%	$300.00	-70.00%
-100.00%	$100.00	-90.00%

PS- 7

The following examples indicate how the Final Settlement Value would be calculated with respect to a hypothetical $1,000 investment in the securities.

Example 1: The Reference Return is 2.00%.


Reference Return:	2.00%
Final Settlement Value:	$1,040.00

Because the Reference Return is positive, and the Reference Return multiplied by the Upside Participation Rate is less than the Maximum Cap, the Final Settlement Value would be $1,040.00 per $1,000 Principal Amount of securities, calculated as follows:

$1,000 + ($1,000 × Reference Return × Upside Participation Rate)

= $1,000 + ($1,000 × 2.00% × 200%)

= $1,040.00

Example 1 shows that you will receive the return of your principal investment plus a return equal to the Reference Return multiplied by 200% when the Reference Return is positive and, as multiplied by the Upside Participation Rate, equal to or less than the Maximum Cap.

Example 2: The Reference Return is 15.00%.


Reference Return:	15.00%
Final Settlement Value:	$1,230.00

Because the Reference Return is positive, and the Reference Return multiplied by the Upside Participation Rate is greater than the Maximum Cap, the Final Settlement Value would be $1,230.00 per $1,000 Principal Amount of securities, calculated as follows:

$1,000 + ($1,000 × Maximum Cap)

= $1,000 + ($1,000 × 23.00%)

= $1,230.00

Example 2 shows that you will receive the return of your principal investment plus a return equal to the Maximum Cap when the Reference Return is positive and the Reference Return multiplied by 200% exceeds the Maximum Cap.

Example 3: The Reference Return is -5.00%.


Reference Return:	-5.00%
Final Settlement Value:	$1,000.00

Because the Reference Return is less than zero but greater than the Buffer Value of -10%, the Final Settlement Value would be $1,000.00 per $1,000 Principal Amount of securities (a zero return).

Example 3 shows that you will receive the return of your principal investment where the price of the Reference Asset declines by no more than 10% over the term of the securities.

Example 4: The Reference Return is -30.00%.


Reference Return:	-30.00%
Final Settlement Value:		$800.00

Because the Reference Return is less than the Buffer Value of -10%, the Final Settlement Value would be $800.00 per $1,000 Principal Amount of securities, calculated as follows:

$1,000 + ($1,000 × (Reference Return + 10%))

= $1,000 + ($1,000 × (-30.00% + 10%))

= $800.00

Example 4 shows that you are exposed on a 1-to-1 basis to declines in the price of the Reference Asset beyond the Buffer Value of -10%. YOU MAY LOSE UP TO 90% OF THE PRINCIPAL AMOUNT OF YOUR SECURITIES.

PS- 8

INFORMATION RELATING TO THE REFERENCE ASSET

Description of Apple Inc.

Apple Inc. has stated in its filings with the SEC that it designs, manufactures, and markets mobile communication and media devices, personal computers, and portable digital music players, and sells a variety of related software, services, peripherals, networking solutions, and third-party digital content and applications. The Reference Asset trades on the Nasdaq Global Select Market under the symbol “AAPL.” Information filed by AAPL with the SEC under the Exchange Act can be located by reference to its SEC file number: 0-10030 or its CIK Code: 0000320193.

Historical Performance of Apple Inc.

The following table sets forth the quarterly high and low intraday prices, as well as end-of-quarter closing prices on the relevant exchange, of the Reference Asset for each quarter in the period from January 1, 2008 through May 7, 2013. We obtained the data in these tables from the Bloomberg Professional ^® service. We have not undertaken any independent review of, or made any due diligence inquiry with respect to, the information obtained from the Bloomberg Professional ^® service. All historical prices are denominated in US dollars and rounded to the nearest penny. Historical prices of the Reference Asset should not be taken as an indication of future performance of the Reference Asset.

Quarter Ending	Quarter High	Quarter Low	Quarter Close	Quarter Ending	Quarter High	Quarter Low	Quarter Close
March 31, 2008	$200.26	$115.44	$143.50	December 31, 2010	$326.66	$277.77	$322.56
June 30, 2008	$192.24	$143.61	$167.44	March 31, 2011	$364.90	$324.84	$348.51
September 30, 2008	$180.91	$100.59	$113.66	June 30, 2011	$355.13	$310.50	$335.67
December 31, 2008	$116.40	$79.14	$85.35	September 30, 2011	$422.86	$334.20	$381.32
March 31, 2009	$109.98	$78.20	$105.12	December 30, 2011	$426.70	$354.24	$405.00
June 30, 2009	$146.40	$103.89	$142.43	March 30, 2012	$621.45	$409.00	$599.55
September 30, 2009	$188.90	$134.42	$185.35	June 29, 2012	$644.00	$528.66	$584.00
December 31, 2009	$213.95	$180.70	$210.73	September 28, 2012	$705.07	$570.00	$667.11
March 31, 2010	$237.48	$190.25	$235.00	December 31, 2012	$676.75	$501.23	$532.17
June 30, 2010	$279.01	$199.25	$251.53	March 29 , 2013	$555.00	$419.00	$442.66
September 30, 2010	$294.73	$235.56	$283.75	May 7 , 2013	$465.70	$385.10	$458.69

* As of the date of this pricing supplement available information for the second calendar quarter of 2013 includes data for the period from April 1, 2013 through May 7, 2013. Accordingly, the “Quarterly High,” “Quarterly Low” and “Quarterly Close” data indicated are for this shortened period only and do not reflect complete data for the second calendar quarter of 2013.

The graph below illustrates the daily performance of AAPL’s common stock from May 7, 2008 through May 7, 2013 based on information from the Bloomberg Professional ^® service. The market price of the Reference Asset on May 7, 2013 was $458.69. Past performance of the Reference Asset is not indicative of its future performance.

PS- 9

SUPPLEMENTAL PLAN OF DISTRIBUTION (CONFLICTS OF INTEREST)

We have appointed HSBC Securities (USA) Inc., an affiliate of HSBC, as the agent for the sale of the securities. Pursuant to the terms of a distribution agreement, HSBC Securities (USA) Inc. will purchase the securities from HSBC at the price to public less the underwriting discount set forth on the cover page of this pricing supplement, for distribution to other registered broker-dealers, or will offer the securities directly to investors. HSBC Securities (USA) Inc. will offer the securities at the price to public set forth on the cover page of this pricing supplement. HSBC USA Inc. or one of our affiliates may pay varying underwriting discounts of up to 1.00% per $1,000 Principal Amount of securities in connection with the distribution of the securities to other registered broker-dealers.

An affiliate of HSBC has paid or may pay in the future an amount to broker-dealers in connection with the costs of the continuing implementation of systems to support the securities.

In addition, HSBC Securities (USA) Inc. or another of its affiliates or agents may use this pricing supplement in market-making transactions after the initial sale of the securities, but is under no obligation to do so 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.

U.S. FEDERAL INCOME TAX CONSIDERATIONS

There is no direct legal authority as to the proper tax treatment of the securities, and therefore significant aspects of the tax treatment of the securities are uncertain as to both the timing and character of any inclusion in income in respect of the securities. Under one approach, a security should be treated as a pre-paid executory contract with respect to the Reference Asset. We intend to treat the securities consistent with this approach. Pursuant to the terms of the securities, you agree to treat the securities 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 a security as a pre-paid executory contract with respect to the Reference Asset. Pursuant to this approach, we do not intend to report any income or gain with respect to the securities prior to their maturity or an earlier sale or exchange and we 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 security for more than one year at such time for U.S. federal income tax purposes.

We will not attempt to ascertain whether the Reference Stock Issuer 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 the Reference Stock Issuer 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 Reference Stock Issuer and consult your tax advisor regarding the possible consequences to you if the Reference Stock Issuer 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. Additionally, withholding due to any payment being treated as a “dividend equivalent” (as discussed beginning on page S-47 of the prospectus supplement) will begin no earlier than 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 securities.

For a discussion of the U.S. federal income tax consequences of your investment in a security, please see the discussion under “U.S Federal Income Tax Considerations” in the accompanying prospectus supplement.

VALIDITY OF THE SECURITIES

In the opinion of Morrison & Foerster LLP, as counsel to the Issuer, when the securities offered by this pricing supplement have been executed and delivered by the Issuer and authenticated by the trustee pursuant to the Senior Indenture referred to in the prospectus supplement dated March 22, 2012, and issued and paid for as contemplated herein, such securities will be valid, binding and enforceable obligations of the Issuer, entitled to the benefits of the Senior Indenture, subject to applicable bankruptcy, insolvency and similar laws affecting creditors’ rights generally, concepts of reasonableness and equitable principles of general applicability (including, without limitation, concepts of good faith, fair dealing and the lack of bad faith). This opinion is given as of the date hereof and is limited to the laws of the State of New York, the Maryland General Corporation Law (including the statutory provisions, all applicable provisions of the Maryland Constitution and the reported judicial decisions interpreting the foregoing) and the federal laws of the United States of America. This opinion is subject to customary assumptions about the trustee’s authorization, execution and delivery of the Senior Indenture and the genuineness of signatures and to such counsel’s reliance on the Issuer and other sources as to certain factual matters, all as stated in the legal opinion dated July 27, 2012, which has been filed as Exhibit 5.1 to the Issuer’s Current Report on Form 8-K dated July 27, 2012.

PS- 10


TABLE OF CONTENTS		You should only rely on the information contained in this pricing supplement, any accompanying underlying supplement, prospectus supplement and prospectus. We have not authorized anyone to provide you with information or to make any representation to you that is not contained in this pricing supplement, any accompanying underlying supplement, prospectus supplement and prospectus. If anyone provides you with different or inconsistent information, you should not rely on it. This pricing supplement, any accompanying underlying supplement, prospectus supplement and prospectus are not an offer to sell these securities, and these documents are not soliciting an offer to buy these securities, in any jurisdiction where the offer or sale is not permitted. You should not, under any circumstances, assume that the information in this pricing supplement, any accompanying underlying supplement, prospectus supplement and prospectus is correct on any date after their respective dates. HSBC USA Inc. $350,000 Buffered Accelerated Market Participation Securities Linked to the Common Stock of Apple Inc. May 7, 2013 PRICING SUPPLEMENT
Pricing Supplement
General	PS-3
Payment at Maturity	PS-4
Investor Suitability	PS-5
Risk Factors	PS-5
Illustrative Examples	PS-7
Information Relating to the Reference Asset	PS-9
Supplemental Plan of Distribution (Conflicts of Interest)	PS-10
U.S. Federal Income Tax Considerations	PS-10
Validity of the Securities	PS-10

Stock-Linked Underlying Supplement
Risk Factors	S-1
Additional Note Terms	S-5
Information Regarding to the Reference Stocks and the Reference Issuers	S-11

Prospectus Supplement
Risk Factors	S-3
Risks Relating to Our Business	S-3
Risks Relating to All Note Issuances	S-3
Pricing Supplement	S-7
Description of Notes	S-8
Use of Proceeds and Hedging	S-30
Certain ERISA Considerations	S-30
U.S. Federal Income Tax Considerations	S-32
Supplemental Plan of Distribution (Conflicts of Interest)	S-49

Prospectus
About this Prospectus	1
Risk Factors	1
Where You Can Find More Information	1
Special Note Regarding Forward-Looking Statements	2
HSBC USA Inc.	3
Use of Proceeds	3
Description of Debt Securities	3
Description of Preferred Stock	15
Description of Warrants	21
Description of Purchase Contracts	25
Description of Units	28
Book-Entry Procedures	30
Limitations on Issuances in Bearer Form	35
U.S. Federal Income Tax Considerations Relating to Debt Securities	35
Plan of Distribution (Conflicts of Interest)	51
Notice to Canadian Investors	53
Notice to EEA Investors	58
Certain ERISA Matters	59
Legal Opinions	60
Experts	60