You could lose money by investing in the Fund. There can be no assurance that the Fund’s investment objectives will be achieved.

While the shares of the Fund are tradable on secondary markets, they may not trade in all market conditions and may trade at significant discounts in periods of market stress. ETFs trade like stocks, are subject to investment risks, fluctuate in market value and may trade at prices above or below the ETFs net asset value.

Regulatory Risk: The possession and use of marijuana, even for medical purposes, is illegal under federal and certain states’ laws, which may negatively impact the value of the Fund’s investments. Use of marijuana is regulated by both the federal government and state governments, and state and federal laws regarding marijuana often conflict. Even in those states in which the use of marijuana has been legalized, its possession and use remains a violation of federal law. The companies in which the Fund invests are subject to various laws, regulations and guidelines relating to the manufacture, management, transportation, storage and disposal of cannabis , as well as being subject to laws and regulations relating to health and safety, the conduct of operations and the protection of the environment. The cannabis companies may never be able to legally produce and sell products in the United States or other national or local jurisdictions. Even if a company’s operations are permitted under current law, they may not be permitted in the future, in which case such company may not be in a position to carry on its operations in its current locations.

Industry Operational Risks: Companies involved in the cannabis industry face intense competition, may have limited access to the services of banks, may have substantial burdens on company resources due to litigation, complaints or enforcement actions, and are heavily dependent on receiving necessary permits and authorizations to engage in medical cannabis research or to otherwise cultivate, possess or distribute cannabis. Since the cultivation, possession, and distribution of cannabis can be illegal under U.S. federal law under certain circumstances, federally regulated banking institutions may be unwilling to make financial services available to growers and sellers of cannabis.

Equity Risk: The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests.

Passive Investment Risk: The Fund is not actively managed. The Fund invests in securities included in or representative of the Index regardless of investment merit. The Fund generally will not attempt to take defensive positions in declining markets. In the event the Index is no longer calculated, the Index license is terminated or the identity or character of the Index is materially changed, the Fund will seek to engage a replacement index.

ETF Structure Risks: The Fund is an ETF, and, as a result of an ETF’s structure, it is exposed to the following risks: shares not being individually redeemable, cash transaction risk, fluctuation of net asset value risk, market maker risk, costs of buying or selling shares, trading issues risk. Please see the prospectus for more information about these risks.

Shares of ETFs are bought and sold at market price (not NAV) and are not individually redeemed from the ETF. Brokerage commissions will reduce returns. NAVs are calculated using prices as of 4:00 PM Eastern Time. The closing price is the midpoint between the bid and ask price as of the close of exchange. Closing price returns do not represent the returns you would receive if you traded shares at other times.