Title of Each Class of Securities Offered	Maximum Aggregate Offering Price	Amount of Registration Fee(1)
Debt Securities	$15,278,840	$1,902.22

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

Filed Pursuant to Rule 424(b)(2)
Registration Statement No. 333-223208
(To Prospectus dated February 26, 2018,
Prospectus Supplement dated February 26, 2018 and
Product Supplement EQUITY INDICES ARN-1 dated May 4, 2018)

1,527,884 Units
$10 principal amount per unit
CUSIP No. 40435M334   Pricing Date
Settlement Date
Maturity Date May 24, 2018
June 1, 2018
July 26, 2019

Accelerated Return Notes^® Linked to the Energy Select Sector Index

§ Maturity of approximately 14 months

§ 3-to-1 upside exposure to increases in the Index, subject to a capped return of 18%

§ 1-to-1 downside exposure to decreases in the Index, with 100% of your investment at risk

§ All payments occur at maturity and 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 $0.075 per unit. See “Supplement to the Plan of Distribution—Role of MLPF&S”

§ 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-6 of product supplement EQUITY INDICES ARN-1.

The estimated initial value of the notes on the pricing date is $9.669 per unit, which is 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	$15,278,840.00
Underwriting discount(1)	$      0.20	$     305,576.80
Proceeds, before expenses, to HSBC	$      9.80	$14,973,263.20

(1)  See “Supplement to the Plan of Distribution” below.

The notes:

Are Not FDIC Insured Are Not Bank Guaranteed May Lose Value

Merrill Lynch & Co.

May 24, 2018

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

Summary

The Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019 (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 provide you a leveraged return, subject to a cap, if the Ending Value of the Market Measure, which is the Energy Select Sector Index (the “Index”), is greater than the Starting Value (as determined below). If the Ending Value is less than the Starting Value, you will lose all or a portion 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 Index, subject to our credit risk. See “Terms of the Notes” below.

The estimated initial value of the notes is less than the price you pay to purchase the notes. The estimated initial value was 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, reduced the economic terms of the notes (including the Capped Value).

Terms of the Notes		Redemption Amount Determination
Issuer:	HSBC USA Inc. (“HSBC”)	On the maturity date, you will receive a cash payment per unit determined as follows:
Principal Amount:	$10.00 per unit
Term:	Approximately 14 months
Market Measure:	The Energy Select Sector Index (Bloomberg symbol: "IXE "), a price return index
Starting Value:	769.45
Ending Value:	The average of the closing levels of the Index on each calculation day occurring during the Maturity Valuation Period. The scheduled calculation days are subject to postponement in the event of Market Disruption Events, as described beginning on page PS-17 of product supplement EQUITY INDICES ARN-1.
Participation Rate:	300%
Capped Value:	$11.80 per unit, which represents a return of 18% over the principal amount.
Maturity Valuation Period:	July 17, 2019, July 18, 2019, July 19, 2019, July 22, 2019 and July 23, 2019
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 $0.075 per unit more fully described on page TS-13.
Calculation Agent:	Merrill Lynch, Pierce, Fenner & Smith Incorporated (“MLPF&S”) and HSBC, acting jointly.

Accelerated Return Notes^® TS-2

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

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 MLPF&S by calling 1-800-294-1322:

§ Product supplement EQUITY INDICES ARN-1 dated May 4, 2018:
https://www.sec.gov/Archives/edgar/data/83246/000114420418025320/tv493133_424b2.htm

§ Prospectus supplement dated February 26, 2018:
https://www.sec.gov/Archives/edgar/data/83246/000114420418010762/tv486944_424b2.htm

§ Prospectus dated February 26, 2018:
https://www.sec.gov/Archives/edgar/data/83246/000114420418010720/tv487083_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 INDICES ARN-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:

The notes may not be an appropriate investment for you if:

§  You anticipate that the Index will increase moderately from the Starting Value to the Ending Value. §  You accept that your investment will result in a loss, which could be significant, if the Index decreases from the Starting Value to the Ending Value. §  You accept that the return on the notes will be capped. §  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 the stocks included in the Index. §  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 Redemption Amount.

§  You believe that the Index will decrease from the Starting Value to the Ending Value or that it will not increase sufficiently over the term of the notes to provide you with your desired return. §  You seek principal repayment or preservation of capital. §  You seek an uncapped return on your investment. §  You seek interest payments or other current income on your investment. §  You want to receive dividends or other distributions paid on the stocks included in the Index. §  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.

Accelerated Return Notes^® TS-3

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

Hypothetical Payout Profile

Accelerated Return Notes^®   This graph reflects the returns on the notes, based on the Participation Rate of 300% and the Capped Value of $11.80 per unit. The green line reflects the returns on the notes, while the dotted gray line reflects the returns of a direct investment in the stocks included in the Index, excluding dividends.   This graph has been prepared for purposes of illustration only.

Hypothetical Payments at Maturity

The following table and examples are for purposes of illustration only. They are based on hypothetical values and show hypothetical returns on the notes. The actual amount you receive and the resulting total rate of return will depend on the actual Starting Value, Ending Value, and term of your investment.

The following table is based on a Starting Value of 100, the Participation Rate of 300% and the Capped Value of $11.80 per unit. It illustrates the effect of a range of Ending Values on the Redemption Amount per unit of the notes and the total rate of return to holders of the notes. The following examples do not take into account any tax consequences from investing in the notes.

Ending Value	Percentage Change from the Starting Value to the Ending Value	Redemption Amount per Unit	Total Rate of Return on the Notes
0.00	-100.00%	$0.00	-100.00%
50.00	-50.00%	$5.00	-50.00%
80.00	-20.00%	$8.00	-20.00%
90.00	-10.00%	$9.00	-10.00%
94.00	-6.00%	$9.40	-6.00%
97.00	-3.00%	$9.70	-3.00%
100.00(1)	0.00%	$10.00	0.00%
102.00	2.00%	$10.60	6.00%
103.00	3.00%	$10.90	9.00%
105.00	5.00%	$11.50	15.00%
110.00	10.00%	$11.80(2)	18.00%
120.00	20.00%	$11.80	18.00%
130.00	30.00%	$11.80	18.00%
140.00	40.00%	$11.80	18.00%
150.00	50.00%	$11.80	18.00%
160.00	60.00%	$11.80	18.00%

(1) The hypothetical Starting Value of 100 used in these examples has been chosen for illustrative purposes only. The actual Starting Value is 769.45, which was the closing level of the Index on the pricing date.

(2) The Redemption Amount per unit cannot exceed the Capped Value.

For recent actual levels of the Index, see “The Index” section below. The Index is a price return index and as such the Ending Value will not include any income generated by dividends paid on the stocks included in the Index, which you would otherwise be entitled to receive if you invested in those stocks directly. In addition, all payments on the notes are subject to issuer credit risk.

Accelerated Return Notes^® TS-4

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

Redemption Amount Calculation Examples

Example 1
The Ending Value is 80.00, or 80.00% of the Starting Value:
Starting Value: 100.00
Ending Value: 80.00
	= $8.00 Redemption Amount per unit

Example 2
The Ending Value is 103.00, or 103.00% of the Starting Value:
Starting Value: 100.00
Ending Value: 103.00
	= $10.90 Redemption Amount per unit

Example 3
The Ending Value is 130.00, or 130.00% of the Starting Value:
Starting Value: 100.00
Ending Value: 130.00
	= $19.00, however, because the Redemption Amount for the notes cannot exceed the Capped Value, the Redemption Amount will be $11.80 per unit

Accelerated Return Notes^® TS-5

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

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 stocks included in the Index. 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.”

§ Depending on the performance of the Index as measured shortly before the maturity date, your investment may result in a loss; there is no guaranteed return of principal.

§ 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.

§ Your investment return is limited to the return represented by the Capped Value and may be less than a comparable investment directly in the stocks included in the Index.

§ The estimated initial value of the notes is less than the public offering price and may differ from the market value of the notes in the secondary market, if any. We determined 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 reflects 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 will 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-13 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 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 level of the Index 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. Neither we nor MLPF&S 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.

§ Our business, hedging and trading activities, and those of MLPF&S and our respective affiliates (including trades in shares of companies included in the Index), and any hedging and trading activities we, MLPF&S 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.

§ The Index sponsor may adjust the Index in a way that affects its level, and has no obligation to consider your interests.

§ You will have no rights of a holder of the securities represented by the Index, and you will not be entitled to receive securities, dividends or other distributions by issuers of those securities.

§ While we, MLPF&S or our respective affiliates may from time to time own securities of companies included in the Index, we, MLPF&S and our respective affiliates do not control any company included in the Index, and have not verified any disclosure made by any other company.

§ There may be potential conflicts of interest involving the calculation agents, one of which is us and one of which is MLPF&S. We have the right to appoint and remove the calculation agents.

Accelerated Return Notes^® TS-6

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

§ 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-29 of product supplement EQUITY INDICES ARN-1.

Additional Risk Factors

MLPF&S, acting as the Index Compilation Agent, determines the composition of the Index based on the sector classification methodology of S&P Dow Jones Indices (as defined below).

The stocks included in the Index are selected by MLPF&S (the “Index Compilation Agent”). The Index Compilation Agent assigns a company’s stock to the Index based on S&P Dow Jones Indices’s sector classification methodology as set forth in its Global Industry Classification Standard. S&P Dow Jones Indices has sole control over the removal of stocks from the S&P 500^® Index and the selection of replacement stocks to be added to the S&P 500^® Index. The Index Compilation Agent will compile the Index without regard to the notes. The Index Compilation Agent has no obligation to take the interests of the holders of the notes into consideration in compiling the Index.

S&P Dow Jones Indices may cause an adjustment to the S&P 500^® Index in a way that affects its level, and has no obligation to consider your interests.

S&P Dow Jones Indices is responsible for calculating and maintaining the S&P 500^® Index, from which the stocks included in the Index are selected. S&P Dow Jones Indices can add, delete, or substitute the stocks included in the S&P 500^® Index or make other methodological changes that could change the level of the S&P 500^® Index and therefore the composition and level of the Index. Changing the companies included in the Index may affect the level of the Index, as a newly added company may perform significantly better or worse than the company or companies it replaces. Additionally, S&P Dow Jones Indices may alter, discontinue or suspend calculation or dissemination of the S&P 500^® Index, any of which could adversely affect the value of the notes. S&P Dow Jones Indices has no obligation to consider your interests in calculating or revising the S&P 500^® Index.

The stocks included in the Index are concentrated in one sector.

All of the stocks included in the Index are issued by companies in the energy sector. As a result, the stocks 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 stocks underlying the Index, the return on an investment in the notes will be subject to certain risks associated with a direct equity investment in companies in the energy sector. 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.

A limited number of Index components may affect the Index level and the Index is not necessarily representative of the energy sector.

As of April 30, 2018, the top ten Index components constituted 73.3% of the total weight of the Index. Any reduction in the market price of those securities is likely to have a substantial adverse impact on the level of the Index and the value of the notes.

While the securities included in the Index are common stocks of companies generally considered to be involved in various segments of the energy sector, the securities included in the Index may not follow the price movements of the entire energy sector generally. If the securities included in the Index decline in value, the Index will decline in value even if security prices in the energy sector generally increase in value.

The stocks of companies in the energy sector are subject to swift price fluctuations.

The issuers of the stocks included in the Index develop and produce, among other things, crude oil and natural gas, and provide, among other things, drilling services and other services related to energy resources production and distribution. Stock prices for these types of companies are affected by supply and demand both for their specific product or service and for energy products in general. The price of oil and gas, exploration and production spending, government regulation, world events and economic conditions will likewise affect the performance of these companies. Correspondingly, the stocks of companies in the energy sector are subject to swift price fluctuations caused by events relating to international politics, energy conservation, the success of exploration projects and tax and other governmental regulatory policies. Weak demand for the companies’ products or services or for energy products and services in general, as well as negative developments in these other areas, would adversely impact the value of the stocks included in the Index and, therefore, the level of the Index and the value of the notes.

Accelerated Return Notes^® TS-7

Accelerated Return Notes^®
Linked to the Energy Select Sector Index, due July 26, 2019

The Index

All disclosures contained in this term sheet regarding the Index, the Select Sector Indices, and the S&P 500^® Index, including, without limitation, their make-up, method of their calculation, and changes in their components, have been derived from publicly available sources. The information reflects the policies of, and is subject to change by, S&P Dow Jones Indices LLC and MLPF&S, as described in this section and in the sections “Risk Factors” and “Additional Risk Factors” above. The consequences of any discontinuance of the Index are discussed in the section entitled “Description of ARNs – Discontinuance of an Index” on page PS-19 of product supplement EQUITY INDICES ARN-1. None of us, the calculation agents, or MLPF&S accepts any responsibility for the calculation, maintenance, or publication of the Index or any successor index.

The Index is a modified market capitalization-based index, intended to provide an indication of the pattern of common stock price movements of companies that are components of the S&P 500^® Index and are involved in the development or production of energy products. Companies in the Index include a wide array of diversified energy production and services firms whose business lines range from developing and producing crude oil and natural gas and providing drilling and other energy resources production and distribution related services. As of April 30, 2018, the Index included 31 component stocks.

The Select Sector Indices

The Index is one of the Select Sector Indices. The Select Sector Indices are sub-indices of the S&P 500^® Index. Each stock in the S&P 500^® Index is allocated to only one Select Sector Index, and the combined companies of the eleven Select Sector Indices represent all of the companies in the S&P 500^® Index. The industry indices are sub-categories within each Select Sector Index and represent a specific industry segment of the overall Select Sector Index. The eleven Select Sector Indices seek to represent the eleven S&P 500^® Index sectors: Consumer Discretionary, Consumer Staples, Energy, Financials, Health Care, Industrials, Information Technology, Materials, Real Estate, Telecommunication Services and Utilities. MLPF&S, acting as the Index Compilation Agent, determines the composition of the Select Sector Indices based on S&P’s sector classification methodology.

Each Select Sector Index was developed and is maintained in accordance with the following criteria:

· Each of the component stocks in a Select Sector Index (the “Component Stocks”) is a constituent company of the S&P 500^® Index.

· The eleven Select Sector Indices together will include all of the companies represented in the S&P 500^® Index and each of the stocks in the S&P 500^® Index will be allocated to one and only one of the Select Sector Indices.

· The Index Compilation Agent assigns each constituent stock of the S&P 500^® Index to a Select Sector Index. The Index Compilation Agent assigns a company’s stock to a particular Select Sector Index based on S&P Dow Jones Indices’s sector classification methodology as set forth in its Global Industry Classification Standard.

· Each Select Sector Index is calculated by S&P Dow Jones Indices using a modified “market capitalization” methodology. This design ensures that each of the component stocks within a Select Sector Index is represented in a proportion consistent with its percentage with respect to the total market capitalization of that Select Sector Index.

· For reweighting purposes, each Select Sector Index is rebalanced quarterly after the close of business on the second to last calculation day of March, June, September and December using the following procedures: (1) The rebalancing reference date is two business days prior to the last calculation day of each quarter; (2) With prices reflected on the rebalancing reference date, and membership, shares outstanding, additional weight factor (capping factor) and investable weight factors (as described in the section “Computation of the S&P 500 Index^®” below) as of the rebalancing effective date, each company is weighted using the modified market capitalization methodology. Modifications are made as defined below.

(i) The indices are first evaluated to ensure none of the indices breach the maximum allowable limits defined in rules (ii) and (v) below. If any of the allowable limits are breached, the component stocks are reweighted based on their float-adjusted market capitalization weights.

(ii) If any component stock has a weight greater than 24%, that component stock has its float-adjusted market capitalization weight capped at 23%. The 23% weight cap creates a 2% buffer to ensure that no component stock exceeds 25% as of the quarter-end diversification requirement date.

(iii) All excess weight is equally redistributed to all uncapped component stocks within the relevant Select Sector Index.

(iv) After this redistribution, if the float-adjusted market capitalization weight of any other component stock(s) then breaches 23%, the process is repeated iteratively until no component stock s breaches the 23% weight cap.

(v) The sum of the component stocks with weight greater than 4.8% cannot exceed 50% of the total index weight. These caps are set to allow for a buffer below the 5% limit.

(vi) If the rule in step (v) is breached, all the component stocks are ranked in descending order of their float-adjusted market capitalization weights and the first component stock that causes the 50% limit to be breached has its weight reduced to 4.6%.

Accelerated Return Notes^® TS-8

Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019

(vii) This excess weight is equally redistributed to all component stocks with weights below 4.6%. This process is repeated iteratively until step (v) is satisfied.

(viii) Index share amounts are assigned to each component stock to arrive at the weights calculated above. Since index shares are assigned based on prices one business day prior to rebalancing, the actual weight of each component stock at the rebalancing differs somewhat from these weights due to market movements.

(ix) If necessary, the reweighting process may take place more than once prior to the close on the last business day of March, June, September or December to ensure conformity with all diversification requirements.

Each Select Sector Index is calculated using the same methodology utilized by S&P Dow Jones Indices in calculating the S&P 500^® Index, using a base-weighted aggregate methodology. The daily calculation of each Select Sector Index is computed by dividing the total market value of the companies in the Select Sector Index by a number called the index divisor.

The Index Compilation Agent at any time may determine that a Component Stock which has been assigned to one Select Sector Index has undergone such a transformation in the composition of its business, and should be removed from that Select Sector Index and assigned to a different Select Sector Index. In the event that the Index Compilation Agent notifies S&P Dow Jones Indices that a Component Stock’s Select Sector Index assignment should be changed, S&P Dow Jones Indices will disseminate notice of the change following its standard procedure for announcing index changes and will implement the change in the affected Select Sector Indices on a date no less than one week after the initial dissemination of information on the sector change to the maximum extent practicable. It is not anticipated that Component Stocks will change sectors frequently. Component Stocks removed from and added to the S&P 500^® Index will be deleted from and added to the appropriate Select Sector Index on the same schedule used by S&P Dow Jones Indices for additions and deletions from the S&P 500^® Index insofar as practicable.

The S&P 500^® Index

With the exception of the weighting constraints described above, the Index is calculated using the same methodology utilized by S&P Dow Jones in calculating the S&P 500^® Index. The S&P 500^® Index is intended to provide an indication of the pattern of common stock price movement.  The calculation of the level of the S&P 500^® Index, discussed below in further detail, is based on the relative value of the aggregate Market Value (as defined below) of the common stocks of 500 companies as of a particular time compared to the aggregate average Market Value of the common stocks of 500 similar companies during the base period of the years 1941 through 1943.

Relevant criteria employed by S&P Dow Jones include the viability of the particular company, the extent to which that company represents the industry group to which it is assigned, the extent to which the market price of that company’s common stock is generally responsive to changes in the affairs of the respective industry and the market value and trading activity of the common stock of that company.

Computation of the S&P 500^® Index

Prior to March 2005, the Market Value of a component stock was calculated as the product of the market price per share and the total number of outstanding shares of the component stock.  In March 2004, S&P Dow Jones announced that it would transition the S&P 500^® Index to float adjusted market capitalization weights.  The transition began in March 2005 and was completed in September 2005.  S&P Dow Jones’ criteria for selecting stocks for the S&P 500^® Index were not changed by the shift to float adjustment.  However, the adjustment affects each company’s weight in the S&P 500^® Index (i.e., its Market Value).  Currently, S&P Dow Jones calculates the S&P 500^® Index based on the total float-adjusted market capitalization of each component stock, where each stock’s weight in the S&P 500^® Index is proportional to its float-adjusted Market Value.

Under the float adjustment, the share counts used in calculating the S&P 500^® Index reflect only those shares that are available to investors, not all of a company’s outstanding shares.  The float adjustment excludes shares that are closely held by control groups, other publicly traded companies or government agencies.

All shareholdings representing more than 5% of a stock’s outstanding shares, other than holdings by “block owners,” are removed from the float for purposes of calculating the S&P 500^® Index. Generally, these “control shareholders” will include officers and directors, private equity, venture capital and special equity firms, other publicly traded companies that hold shares for control, strategic partners, holders of restricted shares, ESOPs, employee and family trusts, foundations associated with the company, holders of unlisted share classes of stock, government entities at all levels (other than government retirement/pension funds) and any individual person who controls a 5% or greater stake in a company as reported in regulatory filings. However, holdings by block owners, such as depositary banks, pension funds, mutual funds and ETF providers, 401(k) plans of the company, government retirement/pension funds, investment funds of insurance companies, asset managers and investment funds, independent foundations and savings and investment plans, will ordinarily be considered part of the float.

Treasury stock, stock options, equity participation units, warrants, preferred stock, convertible stock, and rights are not part of the float. Shares of a U.S. company traded in Canada as “exchangeable shares” are normally part of the float unless those shares form a control block. All multiple share class companies that have listed share class lines will be adjusted for shares and float such that each share class line will only represent that line’s shares and float. The decision to include each publicly listed line is evaluated individually. All multiple share class companies that have an unlisted class line will also be adjusted.

For each stock, an investable weight factor (“IWF”) is calculated by dividing the available float shares by the total shares outstanding. As of September 21, 2012, available float shares are defined as the total shares outstanding less shares held by control holders. This calculation is subject to a 5% minimum threshold for control blocks. For example, if a company’s officers and directors hold 3% of the

Accelerated Return Notes^® TS-9

Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019

company’s shares, and no other control group holds 5% of the company’s shares, S&P Dow Jones would assign that company an IWF of 1.00, as no control group meets the 5% threshold. However, if a company’s officers and directors hold 3% of the company’s shares and another control group holds 20% of the company’s shares, S&P Dow Jones would assign an IWF of 0.77, reflecting the fact that 23% of the company’s outstanding shares are considered to be held for control. As of July 31, 2017, companies with multiple share class lines are no longer eligible for inclusion in the S&P 500^® Index. Constituents of the S&P 500^® Index prior to July 31, 2017 with multiple share class lines will be grandfathered in and continue to be included in the index. If a constituent company of the S&P 500^® Index reorganizes into a multiple share class line structure, that company will remain in the index at the discretion of the S&P Index Committee in order to minimize turnover. For companies with multiple classes of stock, S&P Dow Jones calculates the weighted average IWF for each stock using the proportion of the total company market capitalization of each share class as weights.

The S&P 500^® Index is also calculated using a base-weighted aggregate methodology: the level of the index reflects the total Market Value of all the component stocks relative to the index base period of 1941-43. The daily index value of the index is the quotient of the total float-adjusted market capitalization of the index’s constituents and its index divisor (the “Divisor”).

Ongoing maintenance of the S&P 500^® Index includes monitoring and completing the adjustments for additions and deletions of the constituent companies, share changes, stock splits, stock dividends and stock price adjustments due to company restructurings or spin-offs. Continuity in the level of the S&P 500^® Index is maintained by adjusting the Divisor for all changes in the index constituents’ share capital after the base date. Some corporate actions, such as stock splits and stock dividends do not require Divisor adjustments because following a stock split or stock dividend, both the stock price and number of shares outstanding are adjusted by S&P Dow Jones so that there is no change in the Market Value of the component stock. Corporate actions (such as stock splits, stock dividends, non-zero price spin-offs and rights offerings) are applied after the close of trading on the day before the ex-date. To prevent the level of the S&P 500^® Index from changing due to corporate actions, all corporate actions which affect the total Market Value of the index also require a Divisor adjustment. By adjusting the Divisor for the change in total Market Value, the level of the index remains constant. This helps maintain the level of the index as an accurate barometer of stock market performance and ensures that the movement of the index does not reflect the corporate actions of individual companies in the index. The divisor is adjusted such that the index value at an instant just prior to a change in base capital equals the index value at an instant immediately following that change. As noted in the preceding paragraph, some corporate actions, such as stock splits and stock dividends, require simple changes in the common shares outstanding and the stock prices of the companies in the index and do not require Divisor adjustments.

Index maintenance adjustments will be made to account for certain corporate actions, such as addition/deletion of companies, change in shares outstanding, stock split, spin-off, change in IWF, special dividend, and rights offering. For certain index maintenance adjustments, the divisor will be adjusted and a new divisor will be calculated to account for the altered Market Value of the S&P 500^® Index.

Another large part of the index maintenance process involves tracking the changes in the number of shares outstanding of each of the companies whose stocks are included in the S&P 500^® Index. To prevent the level of the index from changing due to corporate actions, corporate actions which affect the total Market Value of the index require a Divisor adjustment. By adjusting the Divisor for the change in Market Value, the level of the index remains constant and does not reflect the corporate actions of individual companies in the index. Divisor adjustments are made after the close of trading and after the calculation of the index closing level.

Changes in a company’s shares outstanding and IWF due to its acquisition of another public company are made as soon as reasonably possible. At S&P Dow Jones’ discretion, de minimis merger and acquisition share changes are accumulated and implemented with the quarterly share rebalancing.

All other changes of less than 5% are accumulated and made quarterly on the third Friday of March, June, September, and December.

Changes in a company’s total shares outstanding of 5% or more due to public offerings are made as soon as reasonably possible. Other changes of 5% or more (for example, due to tender offers, Dutch auctions, voluntary exchange offers, company stock repurchases, private placements, acquisitions of private companies or non-index companies that do not trade on a major exchange, redemptions, exercise of options, warrants, conversion of preferred stock, notes, debt, equity participations, at-the-market stock offerings or other recapitalizations) are made weekly, and are generally announced on Fridays for implementation after the close of trading the following Friday (one week later). If a 5% or more share change causes a company’s IWF to change by five percentage points or more, the IWF is updated at the same time as the share change. IWF changes resulting from partial tender offers are considered on a case-by-case basis.

Accelerated Return Notes^® TS-10

Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019

The following graph shows the daily historical performance of the Index in the period from January 1, 2008 through May 24, 2018. 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 the pricing date, the closing level of the Index was 769.45.

Historical Performance of the Index

This historical data on the Index is not necessarily indicative of the future performance of the Index or what the value of the notes may be. Any historical upward or downward trend in the level of the Index during any period set forth above is not an indication that the level of the Index 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 levels of the Index.

License Agreement and Trademarks

We have entered into a non-exclusive license agreement with MLPF&S with respect to the Index. The Index is determined, composed and calculated by MLPF&S without regard to us, the notes or the holders of the notes. MLPF&S has no obligation to take our needs or the needs of holders of the notes into consideration in determining, composing or calculating the Index.

MLPF&S DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE INDEX OR ANY DATA INCLUDED THEREIN AND MLPF&S SHALL HAVE NO LIABILITY FOR ANY ERRORS, OMISSIONS, UNAVAILABILITY, OR INTERRUPTIONS THEREIN. MLPF&S MAKES NO WARRANTY, EXPRESS OR IMPLIED, AS TO THE RESULTS TO BE OBTAINED BY US, HOLDERS OF THE NOTES, OR ANY OTHER PERSON OR ENTITY, FROM THE USE OF THE INDICES OR ANY DATA INCLUDED THEREIN. MLPF&S MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE, WITH RESPECT TO THE INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT SHALL MLPF&S, IN ITS CAPACITY AS LICENSOR, HAVE ANY LIABILITY FOR ANY SPECIAL, PUNITIVE, INDIRECT, INCIDENTAL, CONSEQUENTIAL DAMAGES, OR LOST PROFITS, EVEN IF NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.

“Energy Select Sector Index” and “Select Sector Indices” are trademarks of MLPF&S or its affiliates and will be licensed for use by us. Standard & Poor’s^® and S&P^® are registered trademarks of Standard & Poor’s Financial Services LLC (“S&P”); Dow Jones^® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”); and these trademarks have been licensed for use by S&P Dow Jones Indices LLC and its affiliates. The S&P 500^® Index is a product of S&P Dow Jones Indices LLC. The notes are not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow Jones, S&P, any of their respective affiliates (collectively, “S&P Dow Jones Indices”). S&P Dow Jones Indices make no representation or warranty, express or implied, to the holders of the notes or any member of the public regarding the advisability of investing in securities generally or in the notes particularly or the ability of the S&P 500^® Index to track general market performance. S&P Dow Jones Indices’ only relationship to MLPF&S and to us with respect to the S&P 500^® Index is the use of the S&P 500^® Index and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices and/or its third party licensors. The S&P 500^® Index is determined, composed and calculated by S&P Dow Jones Indices without regard to MLPF&S, us, or the notes. S&P Dow Jones Indices have no obligation to take our needs or the needs of MLPF&S or the holders of the notes into consideration in determining, composing or calculating the S&P 500^® Index. S&P Dow Jones Indices are not responsible for and have not participated in the determination of the prices, and amount of the notes or the timing of the issuance or sale of the notes or in the determination or calculation of the equation by which the notes are to be converted into cash. S&P Dow Jones Indices have no obligation or liability in connection with the administration, marketing or trading of the notes. There is no assurance that investment products based on the S&P 500^® Index will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices LLC is not an investment advisor. Inclusion of a security within the S&P 500^® Index is not

Accelerated Return Notes^® TS-11

Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019

a recommendation by S&P Dow Jones Indices to buy, sell, or hold such security, nor is it considered to be investment advice. Notwithstanding the foregoing, CME Group Inc. and its affiliates may independently issue and/or sponsor financial products unrelated to the notes currently being issued by us, but which may be similar to and competitive with the notes. In addition, CME Group Inc. and its affiliates may trade financial products which are linked to the performance of the S&P 500^® Index. It is possible that this trading activity will affect the value of the S&P 500^® Index and the notes. S&P DOW JONES INDICES DO NOT GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE S&P 500^® INDEX OR ANY DATA RELATED THERETO OR ANY COMMUNICATION, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P DOW JONES INDICES SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE OR AS TO RESULTS TO BE OBTAINED BY MLPF&S, US, HOLDERS OF THE NOTES, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE S&P 500^® INDEX OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE.

Accelerated Return Notes^® TS-12

Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019

Supplement to the Plan of Distribution

We will deliver the notes against payment therefor in New York, New York on a date that is greater than two business days 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 two business days, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade the notes more than two business days 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 acting as a principal in effecting the transaction for your account.

MLPF&S 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 trading commissions and mark-ups. MLPF&S may act as principal or agent in these market-making transactions; however, it is not obligated to engage in any such transactions. At MLPF&S’s discretion, for a short, undetermined initial period after the issuance of the notes, MLPF&S 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 for the notes will be based on then-prevailing market conditions and other considerations, including the performance of the Index, the remaining term of the notes, and the issuer’s creditworthiness. However, neither we nor any of our affiliates is obligated to purchase your notes at any price, or at any time, and we cannot assure you that we, MLPF&S 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 their estimate of the value of the notes if MLPF&S 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 MLPF&S 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.

Role of MLPF&S

MLPF&S will participate as selling agent in the distribution of the notes. Under our distribution agreement with MLPF&S, MLPF&S 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.

At maturity, we are required to pay the Redemption Amount to holders of the notes, which will be calculated based on the performance of the Index and the $10 per unit principal amount. 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 MLPF&S or one of its affiliates. The terms of these hedging arrangements are determined by MLPF&S seeking bids from market participants, which could include one of our affiliates and MLPF&S and its affiliates. These hedging arrangements take into account a number of factors, including the issuer’s creditworthiness, interest rate movements, the volatility of the Index, 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.

MLPF&S has advised us that the hedging arrangements will include a hedging related charge of approximately $0.075 per unit, reflecting an estimated profit to be credited to MLPF&S 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 MLPF&S or any third party hedge providers.

For further information, see “Risk Factors—General Risks Relating to ARNs” beginning on page PS-6 and “Use of Proceeds” on page PS-15 of product supplement EQUITY INDICES ARN-1.

Accelerated Return Notes^® TS-13

Accelerated Return Notes^® Linked to the Energy Select Sector Index, due July 26, 2019

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 Index.

§ Under this characterization and tax treatment of the notes, a U.S. holder (as defined in the prospectus supplement) generally will recognize capital gain or loss upon maturity or upon a sale 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.

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-29 of product supplement EQUITY INDICES ARN-1.

Validity of the Notes

In the opinion of Mayer Brown LLP, as counsel to the issuer, when this term sheet has been attached to, and duly notated on, the master note that represents the notes pursuant to the Senior Indenture referred to in the prospectus supplement dated February 26, 2018, and issued and paid for as contemplated herein, the notes offered by this term sheet 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 March 1, 2018, which has been filed as Exhibit 5.4 to the issuer’s registration statement on Form S-3 dated February 26, 2018.

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 toll-free at 1-800-294-1322.

Market-Linked Investments Classification

 

MLPF&S classifies certain market-linked investments (the “Market-Linked Investments”) into categories, each with different investment characteristics. The following description is meant solely for informational purposes and is not intended to represent any particular Enhanced Return Market-Linked Investment or guarantee any performance.

Enhanced Return Market-Linked Investments are short- to medium-term investments that offer you a way to enhance exposure to a particular market view without taking on a similarly enhanced level of market downside risk. They can be especially effective in a flat to moderately positive market (or, in the case of bearish investments, a flat to moderately negative market). In exchange for the potential to receive better-than market returns on the linked asset, you must generally accept market downside risk and capped upside potential. As these investments are not market downside protected, and do not assure full repayment of principal at maturity, you need to be prepared for the possibility that you may lose all or part of your investment.

"Accelerated Return Notes^®" and "ARNs^®" are the registered service marks of Bank of America Corporation, the parent company of MLPF&S.

Accelerated Return Notes^® TS-14