The Fund is an actively managed exchange-traded fund that, under ordinary market conditions, seeks daily investment results, before fees and expenses, that correlate to two times (2x) the daily performance of iShares MSCI South Korea ETF ("Underlying ETF"). For purposes of the Fund's name, "South Korea" refers to equity exposure to companies located in South Korea, primarily large and mid-capitalization issuers, as represented by the Underlying ETF. The Fund seeks to achieve its objective on a single trading day basis only; returns for periods longer than one trading day will be the result of each day's returns compounded over the period and should not be expected to equal two times (2x) the cumulative performance of the Underlying ETF for the same period.

To pursue its 2x Daily Objective, the Fund expects to obtain most of its exposure through derivatives, primarily through total return swap agreements with major financial institutions, whereby the Fund and the swap counterparty agree to exchange the return on a notional amount linked to the Underlying ETF or a basket of its constituents, calculated on a daily basis, to provide leveraged exposure equal to approximately 200% of the Fund’s net assets. The Fund may also obtain leveraged exposure through exchange-traded equity futures contracts and exchange-traded options contracts, including standardized call and put options. The Fund will generally rebalance its exposure each trading day in order to seek to maintain approximately two times (2x) the daily performance of the Underlying ETF.

In connection with its derivative positions, the Fund will maintain cash and cash equivalents, such as U.S. Treasury bills and repurchase agreements, for collateral, liquidity, and portfolio management.

Under normal circumstances, the Fund will invest at least 80% of the value of its net assets, plus any borrowings for investment purposes, in financial instruments (for example, swaps and futures) that, in the aggregate, provide leveraged exposure to South Korean equity securities equal to approximately two times (200%) the daily performance of such investments. The Fund currently obtains this exposure through instruments linked to the Underlying ETF. The Fund will provide shareholders with at least 60 days' prior notice of any change to the Fund's 80% investment policy.

The Underlying ETF seeks to track the investment results of the MSCI Korea 25/50 Index (Net), a free float-adjusted, market capitalization-weighted index designed to measure the performance of the large- and mid-cap segments of the South Korean equity market and to apply investment limits commonly associated with U.S. regulated investment company ("RIC") diversification requirements. The Fund does not concentrate its investments in any industry or group of industries, except to the extent that the Underlying ETF's portfolio concentrates in a particular industry or group of industries. The Fund will provide shareholders with at least 60 days' prior notice of any change to the Fund's 80% investment policy. The Fund is classified as non-diversified under the Investment Company Act of 1940.

This Prospectus relates only to shares of the Fund offered hereby and does not relate to shares of the iShares MSCI South Korea ETF or any other securities of the iShares MSCI South Korea ETF. Information about the iShares MSCI South Korea ETF included in this Prospectus is based on the date of this Prospectus. The Underlying ETF's Index Provider and BlackRock are not affiliated with the Fund, the Trust, or the Adviser and are not involved in this offering. Investors should refer to the iShares MSCI South Korea ETF's own prospectus and reports for more complete information about the iShares MSCI South Korea ETF.

The Fund may enter into swap agreements with a limited number of counterparties. If the underlying security has a dramatic move in price that causes a material decline in the Fund's NAV over certain stated periods agreed to by the Fund and the counterparty, the terms of a swap agreement between a Fund and its counterparty may permit the counterparty to immediately close out all swap transactions with the Fund. There is a risk that no suitable counterparties will be willing to enter into, or continue to enter into, transactions with the Fund and, as a result, the Fund may not be able to achieve its leveraged investment objective or may decide to change its leveraged investment objective.