September 15, 2020

Global X S&P 500® Covered Call & Growth ETF

NYSE Arca: XYLG

2020 Summary Prospectus

Before you invest, you may want to review the Fund's prospectus, which contains more information about the Fund and its risks. You can find the Fund's prospectus and other information about the Fund (including the Fund’s statement of additional information and annual report) online at http://www.globalxetfs.com/funds/xylg. You can also get this information at no cost by calling 1-888-493-8631 or by sending an e-mail request to info@globalxetfs.com. The Fund’s prospectus and statement of additional information, both dated September 11, 2020, as amended and supplemented from time to time, are incorporated by reference into (legally made a part of) this Summary Prospectus.

Beginning on January 1, 2021, as permitted by regulations adopted by the SEC, paper copies of the Fund's shareholder reports will no longer be sent by mail, unless you specifically request paper copies of the reports from your financial intermediary (such as a broker-dealer or bank). Instead, shareholder reports will be available on the Fund’s website (www.globalxetfs.com), and you will be notified by mail each time a report is posted and provided with a website link to access the report. If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from the Fund electronically anytime by contacting your financial intermediary. You may elect to receive all future Fund shareholder reports in paper free of charge. Please contact your financial intermediary to inform them that you wish to continue receiving paper copies of Fund shareholder reports and for details about whether your election to receive reports in paper will apply to all funds held with your financial intermediary.

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Global X S&P 500^® Covered Call & Growth ETF

Ticker: XYLG Exchange: NYSE Arca

INVESTMENT OBJECTIVE

The Global X S&P 500^® Covered Call & Growth ETF ("Fund") seeks to provide investment results that correspond generally to the price and yield performance, before fees and expenses, of the Cboe S&P 500 Half BuyWrite Index ("Underlying Index").

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares (“Shares”) of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):

Management Fees:	0.60%
Distribution and Service (12b-1) Fees:	None
Other Expenses:1	0.00%
Total Annual Fund Operating Expenses:	0.60%

¹    Other Expenses are based on estimated amounts for the current fiscal year.

Example: The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. This example does not take into account customary brokerage commissions that you pay when purchasing or selling Shares of the Fund in the secondary market. The example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your Shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

One Year	Three Years
$61	$192

Portfolio Turnover: The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. This is a new fund and does not yet have a portfolio turnover rate to disclose.

PRINCIPAL INVESTMENT STRATEGIES

The Fund invests at least 80% of its total assets in the securities of the Underlying Index. The Fund's 80% investment policy is non-fundamental and requires 60 days prior written notice to shareholders before it can be changed.

The Underlying Index measures the performance of a theoretical portfolio that holds a portfolio of the stocks included in the S&P 500^® Index (the "Reference Index"), and "writes" (or sells) a succession of one-month at-the-money covered call options on the Reference Index. The written covered call options on the Reference Index correspond to approximately 50% of the value of the portfolio of stocks in the Reference Index. The written covered call options on the Reference Index are held until expiration. The Reference Index is a float-adjusted market capitalization weighted index which measures the performance of the equity securities of 500 industrial, information technology, utility and financial companies amongst other GICS^® sectors, regarded as generally representative of the U.S. stock market. A float-adjusted market capitalization weighted index weights each index component according to its market capitalization, using the number of shares that are readily available for purchase on the open market. In seeking to track the Underlying Index, the Fund follows a "buy-write" investment strategy on the Reference Index in which the

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Fund purchases the component securities of the Reference Index and also writes (or sells) call options that correspond to approximately 50% of the value of the portfolio of stocks in the Reference Index. By only writing call options on approximately 50% of the value of the portfolio of stocks in the Reference Index, the strategy can provide income generation from the call options while allowing for some potential upside exposure to the growth of the underlying constituents of the Reference Index, relative to a 100% covered call strategy.

Each calendar month, the Fund will write (sell) a succession of one-month call options corresponding to approximately 50% of the value of the portfolio of stocks in the Reference Index and will cover such options by holding the component securities of the Reference Index. Each option written will (i) have an exercise price generally at or above the prevailing market price of the Reference Index; (ii) be traded on a national securities exchange; (iii) be held until the expiration date (i.e., generally the third Friday of the month) and be settled based on the final settlement price of the option; (iv) expire on its date of maturity (in the next calendar month); (v) only be subject to exercise on its expiration date; and (vi) be settled in cash.

In return for the payment of a premium to the Fund, a purchaser of the call options written by the Fund is entitled to receive a cash payment from the Fund equal to the difference between the value of the Reference Index and the exercise price of the option if the value of the option on the expiration date is above its exercise price. The Fund's covered call options may partially protect the Fund from a decline in the price of the Reference Index through means of the premiums received by the Fund. However, when the equity market is rallying rapidly, the Underlying Index is expected to underperform the Reference Index.

The Underlying Index is sponsored by S&P Dow Jones Indices LLC (the "Index Provider"), which is an organization that is independent of the Fund and Global X Management Company LLC, the investment adviser for the Fund ("Adviser"). The Fund's investment objective and Underlying Index may be changed without shareholder approval.

The Adviser uses a "passive" or indexing approach to try to achieve the Fund's investment objective. Unlike many investment companies, the Fund does not try to outperform the Underlying Index and does not seek temporary defensive positions when markets decline or appear overvalued.

The Fund generally will use a replication strategy. A replication strategy is an indexing strategy that involves investing in the securities of the Underlying Index in approximately the same proportions as in the Underlying Index. However, the Fund may utilize a representative sampling strategy with respect to the Underlying Index when a replication strategy might be detrimental or disadvantageous to shareholders, such as when there are practical difficulties or substantial costs involved in compiling a portfolio of equity securities to replicate the Underlying Index, in instances in which a security in the Underlying Index becomes temporarily illiquid, unavailable or less liquid, or as a result of legal restrictions or limitations (such as tax diversification requirements) that apply to the Fund but not the Underlying Index.

The Adviser expects that, over time, the correlation between the Fund's performance and that of the Underlying Index, before fees and expenses, will exceed 95%. A correlation percentage of 100% would indicate perfect correlation. If the Fund uses a replication strategy, it can be expected to have greater correlation to the Underlying Index than if it uses a representative sampling strategy.

The Fund concentrates its investments (i.e., holds 25% or more of its total assets) in a particular industry or group of industries to approximately the same extent that the Underlying Index is concentrated. As of August 21, 2020, the Underlying Index had significant exposure to the information technology sector.

SUMMARY OF PRINCIPAL RISKS

As with any investment, you could lose all or part of your investment in the Fund, and the Fund's performance could trail that of other investments. There is no guarantee that the Fund will achieve its investment objective. The Fund is subject to the principal risks noted below, any of which may adversely affect the Fund's net asset value ("NAV"), trading price, yield, total return and ability to meet its investment objective, as well as other risks that are described in greater detail in the Additional Information About the Fund section of this Prospectus and in the Statement of Additional Information ("SAI"). The order of the below risk factors does not indicate the significance of any particular risk factor.

Asset Class Risk:Securities and other assets in the Underlying Index or otherwise held in the Fund's portfolio may underperform in comparison to the general securities markets, a particular securities market or other asset classes.

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Derivatives Risk:The Fund may gain exposure to different asset classes by investing in different types of derivative instruments. Derivatives can be more sensitive to changes in interest rates or to sudden fluctuations in market prices than conventional securities, which can result in greater losses for the Fund. In addition, the prices of the derivative instruments and the prices of underlying securities, interest rates or currencies they are designed to reflect may not move together as expected. A risk of the Fund’s use of derivatives is that the fluctuations in their values may not correlate perfectly with the relevant reference index. Derivatives are usually traded on margin, which may subject the Fund to margin calls. Margin calls may force the Fund to liquidate assets.

Equity Securities Risk:Equity securities are subject to changes in value, and their values may be more volatile than other asset classes, as a result of such factors as a company’s business performance, investor perceptions, stock market trends and general economic conditions.

Capitalization Risk:Investing in issuers within the same market capitalization category carries the risk that the category may be out of favor due to current market conditions or investor sentiment.

Large-Capitalization Companies Risk: Large-capitalization companies may trail the returns of the overall stock market. Large-capitalization stocks tend to go through cycles of doing better - or worse - than the stock market in general. These periods have, in the past, lasted for as long as several years.

Concentration Risk:To the extent that the Underlying Index concentrates in investments related to a particular industry or group of industries, the Fund will also concentrate its investments to approximately the same extent. Similarly, if the Underlying Index has significant exposure to one or more sectors, the Fund’s investments will likely have significant exposure to such sectors. In such event, the Fund’s performance will be particularly susceptible to adverse events impacting such industry or sector, which may include, but are not limited to, the following: general economic conditions or cyclical market patterns that could negatively affect supply and demand; competition for resources; adverse labor relations; political or world events; obsolescence of technologies; and increased competition or new product introductions that may affect the profitability or viability of companies in a particular industry or sector. As a result, the value of the Fund’s investments may rise and fall more than the value of shares of a fund that invests in securities of companies in a broader range of industries or sectors.

Covered Call Option Writing Risk:By writing covered call options in return for the receipt of premiums, the Fund will give up the opportunity to benefit from potential increases in the value of the Reference Index above the exercise prices of such options, but will continue to bear the risk of declines in the value of the Reference Index. The premiums received from the options may not be sufficient to offset any losses sustained from the volatility of the underlying stocks over time. As a result, the risks associated with writing covered call options may be similar to the risks associated with writing put options. In addition, the Fund’s ability to sell the securities underlying the options will be limited while the options are in effect unless the Fund cancels out the option positions through the purchase of offsetting identical options prior to the expiration of the written options. Exchanges may suspend the trading of options in volatile markets. If trading is suspended, the Fund may be unable to write options at times that may be desirable or advantageous to do so, which may increase the risk of tracking error.

Geographic Risk: A natural, biological or other disaster could occur in a geographic region in which the Fund invests, which could affect the economy or particular business operations of companies in the specific geographic region, causing an adverse impact on the Fund’s investments in the affected region or in a region economically tied to the affected region. The securities in which the Fund invests and, consequently, the Fund are also subject to specific risks as a result of their business operations, including, but not limited to:

Risk of Investing in Developed Markets:The Fund’s investment in a developed country issuer may subject the Fund to regulatory, political, currency, security, economic and other risks associated with developed countries. Developed countries tend to represent a significant portion of the global economy and have generally experienced slower economic growth than some less developed countries. Certain developed countries have experienced security concerns, such as terrorism and strained international relations. Incidents involving a country’s or region’s security may cause uncertainty in its markets and may adversely affect its economy and the Fund’s investments. In addition, developed countries may be impacted by changes to the economic conditions of certain key trading partners, regulatory burdens, debt burdens and the price or availability of certain commodities.

Risk of Investing in the United States:A decrease in imports or exports, changes in trade regulations and/or an economic recession in the U.S. may have a material adverse effect on the U.S. economy.

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Issuer Risk:Fund performance depends on the performance of individual companies in which the Fund invests. Changes to the financial condition of any of those companies may cause the value of such company's securities to decline.

Market Risk:Turbulence in the financial markets and reduced liquidity may negatively affect issuers, which could have an adverse effect on the Fund. If the securities held by the Fund experience poor liquidity, the Fund may be unable to transact at advantageous times or prices, which may decrease the Fund’s returns. In addition, there is a risk that policy changes by central governments and governmental agencies, including the Federal Reserve or the European Central Bank, which could include increasing interest rates, could cause increased volatility in financial markets and lead to higher levels of Fund redemptions from Authorized Participants, which could have a negative impact on the Fund. Furthermore, local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issue, recessions, or other events could have a significant impact on the Fund and its investments and trading of its Shares. The Fund’s NAV could decline over short periods due to short-term market movements and over longer periods during market downturns.

New Fund Risk: The Fund is a new fund, with no operating history, which may result in additional risks for investors in the Fund. There can be no assurance that the Fund will grow to or maintain an economically viable size, in which case the Board of Trustees may determine to liquidate the Fund. While shareholder interests will be the paramount consideration, the timing of any liquidation may not be favorable to certain individual shareholders. New funds are also subject to Large Shareholder Risk.

Operational Risk:The Fund is exposed to operational risk arising from a number of factors, including but not limited to human error, processing and communication errors, errors of the Fund's service providers, counterparties or other third-parties, failed or inadequate processes and technology or systems failures. Additionally, cyber security failures or breaches of the electronic systems of the Fund, the Adviser, and the Fund's other service providers, market makers, Authorized Participants or the issuers of securities in which the Fund invests have the ability to cause disruptions and negatively impact the Fund's business operations, potentially resulting in financial losses to the Fund and its shareholders. The Fund and the Adviser seek to reduce these operational risks through controls and procedures. However, these measures do not address every possible risk and may be inadequate for those risks that they are intended to address.

Options Premium Tax Risk:The Fund’s covered call investment strategy may limit its ability to distribute dividends eligible for treatment as qualified dividend income, which for non-corporate shareholders are subject to federal income tax at rates of up to 20%. The Fund’s investment strategy may also limit its ability to distribute dividends eligible for the dividends-received deduction for corporate shareholders. For these reasons, a significant portion of distributions received by Fund shareholders may be subject to tax at effective tax rates that are higher than the rates that would apply if the Fund were to engage in a different investment strategy. You should consult your tax advisor as to the tax consequences of acquiring, owning and disposing of Shares in the Fund.

Passive Investment Risk:The Fund is not actively managed, and the Adviser does not attempt to take defensive positions in declining markets. Unlike many investment companies, the Fund does not seek to outperform its Underlying Index. Therefore, it would not necessarily buy or sell a security unless that security is added or removed, respectively, from the Underlying Index, even if that security generally is underperforming. Maintaining investments in securities regardless of market conditions or the performance of individual securities could cause the Fund’s return to be lower than if the Fund employed an active strategy.

Index-Related Risk:There is no guarantee that the Fund will achieve a high degree of correlation to the Underlying Index and therefore achieve its investment objective. Market disruptions and regulatory restrictions could have an adverse effect on the Fund’s ability to adjust its exposure to the required levels in order to track the Underlying Index. Errors in index data, index computations and/or the construction of the Underlying Index in accordance with its methodology may occur from time to time and may not be identified and corrected by the Index Provider for a period of time or at all, which may have an adverse impact on the Fund and its shareholders.

Management Risk:The Fund may not fully replicate its Underlying Index and may hold securities not included in its Underlying Index. The Adviser’s investment strategy, the implementation of which is subject to a number of constraints, may cause the Fund to underperform the market or its relevant benchmark or adversely affect the ability of the Fund to achieve its investment objective.

Tracking Error Risk:Tracking error may occur because of differences between the instruments held in the Fund's portfolio and those included in the Underlying Index, pricing differences, transaction costs incurred by the Fund, the Fund's holding of uninvested cash, size of the Fund, differences in timing of the accrual of or the valuation of dividends

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or interest, tax gains or losses, changes to the Underlying Index or the costs to the Fund of complying with various new or existing regulatory requirements. This risk may be heightened during times of increased market volatility or other unusual market conditions. Tracking error also may result because the Fund incurs fees and expenses, while the Underlying Index does not.

Risks Associated with Exchange-Traded Funds: As an ETF, the Fund is subject to the following risks:

Authorized Participants Concentration Risk: The Fund has a limited number of financial institutions that may act as Authorized Participants and engage in creation or redemption transactions directly with the Fund, and none of those Authorized Participants is obligated to engage in creation and/or redemption transactions. To the extent that those Authorized Participants exit the business or are unable to process creation and/or redemption orders, Shares may be more likely to trade at a premium or discount to NAV, and possibly face trading halts and/or delisting from an exchange.

Large Shareholder Risk: Redemptions by large shareholders could have a significant negative impact on the Fund. If a large shareholder were to redeem all, or a large portion, of its Shares, there is no guarantee that the Fund will be able to maintain sufficient assets to continue operations in which case the Board of Trustees may determine to liquidate the Fund. In addition, transactions by large shareholders may account for a large percentage of the trading volume on a national securities exchange and may, therefore, have a material upward or downward effect on the market price of the Shares.

Listing Standards Risk: Under continuous listing standards adopted by the Fund’s listing exchange, the Fund will be required to confirm on an ongoing basis that the components of the Underlying Index satisfy the applicable listing requirements. In the event that the Underlying Index does not comply with the applicable listing requirements, the Fund would be required to rectify such non-compliance by requesting that the Index Provider modify the Underlying Index, adopting a new underlying index, or obtaining relief from the SEC. Failure to rectify such non-compliance may result in the Fund being delisted by the listing exchange. In addition, the Fund may face the risk of being delisted if the Fund does not meet certain conditions of the listing exchange. Any resulting liquidation of the Fund could cause the Fund to incur elevated transaction costs and could result in negative tax consequences for its shareholders.

Market Trading Risks and Premium/Discount Risks:Shares of the Fund are publicly traded on a national securities exchange, which may subject shareholders to numerous market trading risks. Disruptions to creations and redemptions, the existence of extreme market volatility or potential lack of assets in the Fund or an active trading market for Shares may result in Shares trading at a significant premium or discount to NAV. If a shareholder purchases Shares at a time when the market price is at a premium to the NAV or sells Shares at a time when the market price is at a discount to the NAV, the shareholder may sustain losses.

Trading Halt Risk:An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may result in the Fund being unable to buy or sell certain securities or financial instruments. In such circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.

Turnover Risk: The Fund may experience relatively high portfolio turnover, which may result in increased transaction costs and lower Fund performance.

Valuation Risk:The sales price the Fund could receive for a security may differ from the Fund’s valuation of the security and may differ from the value used by the Underlying Index, particularly for securities that trade in low value or volatile markets or that are valued using a fair value methodology (such as during trading halts). The value of the securities in the Fund's portfolio may change on days when shareholders will not be able to purchase or sell the Fund's Shares.

PERFORMANCE INFORMATION

The Fund does not have a full calendar year of performance. Once the Fund has completed a full calendar year of operations, a bar chart and table will be included that will provide some indication of the risks of investing in the Fund by showing the variability of the Fund's returns and comparing the Fund's performance to the Underlying Index. The Fund's performance is not necessarily indicative of how the Fund will perform in the future.

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FUND MANAGEMENT

Investment Adviser: Global X Management Company LLC.

Portfolio Managers:The professionals primarily responsible for the day-to-day management of the Fund are Chang Kim, CFA; Nam To, CFA; Wayne Xie and Kimberly Chan (“Portfolio Managers”). Kim, To, Xie and Chan have been Portfolio Managers of the Fund since the Fund's inception.

PURCHASE AND SALE OF FUND SHARES

Shares of the Fund are or will be listed and traded at market prices on a national securities exchange. Shares may only be purchased and sold on the exchange through a broker-dealer. The price of Shares is based on market price, and because ETF shares trade at market prices rather than at NAV, Shares may trade at a price greater than NAV (a premium) or less than NAV (a discount). Only “Authorized Participants” (as defined in the SAI) who have entered into agreements with the Fund’s distributor, SEI Investments Distribution Co. (“Distributor”), may engage in creation or redemption transactions directly with the Fund. The Fund will only issue or redeem Shares that have been aggregated into blocks called Creation Units. The Fund will issue or redeem Creation Units in return for a basket of cash and/or securities that the Fund specifies any day that the national securities exchanges are open for business (“Business Day”). An investor may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares of the Fund (bid) and the lowest price a seller is willing to accept for shares of the Fund (ask) when buying or selling shares in the secondary market (the “bid-ask spread”). To access information regarding the Fund’s net asset value, market price, premiums and discounts, and bid-ask spreads, please go to www.globalxetfs.com.

TAX INFORMATION

The Fund intends to make distributions that may be taxable to you as ordinary income or capital gains, unless you are investing through a tax-advantaged arrangement such as a 401(k) plan or an individual retirement account ("IRA"), in which case distributions from such tax-advantaged arrangement may be taxable to you.

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIARIES

The Adviser and its related companies may pay broker-dealers or other financial intermediaries (such as a bank) for the sale of Fund Shares and related services. These payments may create a conflict of interest by influencing your broker-dealer, sales persons or other intermediary or its employees or associated persons to recommend the Fund over another investment. Ask your financial adviser or visit your financial intermediary's website for more information.

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