Strategy. The Fund invests at least 80% of its net assets (plus borrowings for investment purposes) in the component securities of the Index and in American Depositary Receipts (ADRs) or Global Depositary Receipts (GDRs) based on the component securities in the Index. The Fund may also invest in other investment companies that principally invest in the types of instruments allowed by the investment strategies of the Fund. The Fund generally expects to use a replication strategy. A replication strategy is an indexing strategy that involves investing in the securities of the Index in approximately the same proportions as in the Index. However, the Fund may utilize a representative sampling strategy with respect to the Index when a replication strategy might be … Show more… The Fund invests at least 80% of its net assets (plus borrowings for investment purposes) in the component securities of the Index and in American Depositary Receipts (ADRs) or Global Depositary Receipts (GDRs) based on the component securities in the Index. The Fund may also invest in other investment companies that principally invest in the types of instruments allowed by the investment strategies of the Fund. The Fund generally expects to use a replication strategy. A replication strategy is an indexing strategy that involves investing in the securities of the Index in approximately the same proportions as in the Index. However, the Fund may utilize a representative sampling strategy with respect to the Index when a replication strategy might be detrimental to shareholders, such as when there are practical difficulties or substantial costs involved in compiling a portfolio of equity securities to follow the Index, in instances in which a security in the 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 Index. Prime Travel Technology Index NTR The Index tracks the performance of globally exchange -listed equity securities (or corresponding ADRs or 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 September 30, 2025, the Index had 30 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, Amplify Investments LLC (the Adviser) and Tidal Investments LLC (the Sub -Adviser ). The Fund rebalances its portfolio in accordance with its Index, and, therefore, any changes to the Indexs rebalance schedule will result in corresponding changes to the Funds rebalance schedule. Concentration Policy. The Fund will not concentrate its investments ( i.e. , invest more than 25% of the value of its total assets) in securities of issuers in any one industry or group of industries, except to the extent that the Index concentrates in an industry or group of industries. As of the date of this prospectus, the Index is concentrated in the hotels, restaurants & leisure industry. Diversification Status. The Fund is classified as a non -diversified company under the Investment Company Act of 1940, as amended (the 1940 Act). Show less