Strategy. The Fund invests in financial instruments, such as swap agreements, securities of the Index, and exchange-traded funds (ETFs) that track the Index (including affiliated ETFs) that provide daily leveraged exposure to the Index or to ETFs that track the Index to seek returns equal to 200% of the daily return of the Index. The financial instruments in which the Fund most commonly invests are swap agreements which are intended to produce economically leveraged investment results. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments. The Index tracks the performance of globally exchange-listed equity securities (or corresponding American Depositary Receipts (ADRs) or Global Depositary Receipts (GDRs)) … Show more… The Fund invests in financial instruments, such as swap agreements, securities of the Index, and exchange-traded funds (ETFs) that track the Index (including affiliated ETFs) that provide daily leveraged exposure to the Index or to ETFs that track the Index to seek returns equal to 200% of the daily return of the Index. The financial instruments in which the Fund most commonly invests are swap agreements which are intended to produce economically leveraged investment results. The Fund expects that its cash balances maintained in connection with the use of financial instruments will typically be held in money market instruments. The Index tracks the performance of globally exchange-listed equity securities (or corresponding American Depositary Receipts (ADRs) or Global Depositary Receipts (GDRs)) of companies across the globe that are engaged in Travel Technology Business which is defined as providing technology, via the internet and internet-connected devices such as mobile phones, to facilitate the following activities: travel bookings and reservations, ride sharing and hailing, travel price comparison, and travel advice. Companies with products and services that are primarily engaged in any of the categories of Travel Technology Business are collectively called Travel Technology Companies. The companies included in the Index are identified by Prime Indexes (the Index Provider). The Index Provider determines whether a company is a Travel Technology Company based on its assessment of: i) descriptions of a companys primary business activities in its regulatory filings ( e.g. , annual reports, financial statements and other public filings), investor presentations, as well as third-party industry research, reports, and analyses; and ii) if a company derives more than 50% of its revenue from Travel Technology Business. The Index Provider screens candidate companies for the Travel Technology Index for investability based on i) must be an equity security of an operating company or an ADR of an operating company; ii) must have a minimum market capitalization of $150 million; iii) must have an average daily trading volume of $250,000 or greater; and iv) must be on an exchange in a country that does not employ restrictions on foreign capital investment. The Index has a quarterly review in March, June, September, and December of each year upon which the Index is reconstituted and rebalanced by the Index Provider. The composition of the Index and the constituent weights are determined on the two Thursdays before the second Friday of each March, June, September, and December (or the next business day if this is a non-business day) (also known as the Selection Day). Component changes are implemented as of the market close on the third Friday of March, June, September, and December (or the next business day if the third Friday is not a business day) and become effective at the market opening on the next trading day. At the time of each reconstitution, the companies in the Index are weighted using a proprietary weighting methodology (the Methodology) that weights the securities based on market capitalization and average daily value traded. The larger and more frequently traded companies, based on the Methodology, will receive a higher score compared to smaller and less frequently traded companies. As of January 10, 2022, the Index had 32 constituents. The Index is developed and owned by the Index Provider, and the Index is calculated and maintained by Solactive AG (the Calculation Agent). The Index Provider is independent of the Calculation Agent, the Fund, and the Funds investment adviser. The Fund has adopted the following policy to comply with Rule 35d-1 under the Investment Company Act of 1940. Such policy has been adopted as a non-fundamental investment policy and may be changed without shareholder approval upon 60 days written notice to shareholders. Under normal circumstances, the Fund invests at least 80% of its net assets (plus borrowing for investment purposes) in financial instruments, such as swap agreements, securities of the Index, and exchange-traded funds that track the Index and other financial instruments that provide daily leveraged exposure to the Index or to ETFs that track the Index. Industry Concentration: The Fund will concentrate its investments ( i.e ., hold 25% or more of its net assets) in a particular industry or group of related industries to approximately the same extent that the Index is concentrated. As of January 10, 2022, the Index was concentrated in companies in the Hotels, Restaurants & Leisure group of industries. The Fund may invest in the securities of the Index, a representative sample of the securities in the Index that has aggregate characteristics similar to those of the Index, an ETF that tracks the Index (including investing in an affiliated series of ETF Managers Trust, ETFMG Travel Tech ETF) or a substantially similar index, and may utilize derivatives, such as swaps on the Index or on an ETF that tracks the same Index or a substantially similar index, that provide leveraged exposure to the above. Derivatives are financial instruments that derive value from the underlying reference asset or assets, such as stocks, bonds, or funds (including ETFs), interest rates or indexes. The Fund seeks to remain fully invested at all times, consistent with its stated investment objective but may not always have investment exposure to all of the securities in the Index, or its weighting of investment exposure to securities or industries may be different from that of the Index. In addition, the Fund may invest in securities or financial instruments not included in the Index. The Fund will attempt to achieve its investment objective without regard to overall market movement or the increase or decrease of the value of the securities in the Index. At the close of the markets each trading day, ETF Managers Group LLC (the Adviser) determines the type, quantity and mix of investment positions so that its exposure to the Index is consistent with the Funds investment objective. The impact of the Indexs movements during the day will affect whether the Funds portfolio needs to be re-positioned. For example, if the Index has risen on a given day, net assets of the Fund should rise, meaning the Funds exposure will need to be increased. Conversely, if the Index has fallen on a given day, net assets of the Fund should fall, meaning the Funds exposure will need to be reduced. This re-positioning strategy typically results in high portfolio turnover. On a day-to-day basis, the Fund is expected to hold ETFs and money market funds, deposit accounts with institutions with high credit ratings, and/or short-term debt instruments that have terms-to-maturity of less than 397 days and exhibit high quality credit profiles, including U.S. government securities and repurchase agreements. The Fund may lend its portfolio securities to brokers, dealers, and other financial organizations. These loans, if and when made, may not exceed 33 1/3% of the total asset value of the Fund (including the loan collateral). By lending its securities, the Fund may increase its income by receiving payments from the borrower. The terms daily, day, and trading day refer to the period from the close of the markets on one trading day to the close of the markets on the next trading day. Daily rebalancing and the compounding of each days return over time means that the return of the Fund for a period longer than a single day will be the result of each days returns compounded over the period, which will very likely differ in amount, and possibly even direction, from two times (2x) the return of the Index for the same period. The Fund will lose money if the Indexs performance is flat over time, and the Fund can lose money regardless of the performance of the Index, as a result of daily rebalancing, the Indexs volatility, compounding of each days return and other factors. See Principal Risks below. Show less