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Investment Risks - Simplify Gold Strategy ETF
Aug. 28, 2026
Prospectus [Line Items]  
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Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.

 

The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.

 
Gold Risk [Member]  
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Gold Risk. The price of gold may be volatile and gold futures contracts may be highly sensitive to the price of gold. The price of gold can be significantly affected by international monetary and political developments such as currency devaluation or revaluation, central bank movements, economic and social conditions within a country, transactional or trade imbalances, or trade or currency restrictions between countries. Gold prices may be influenced by the fact that physical gold has sales commission, storage, insurance, and auditing expenses, which may tend to reduce trading and liquidity.

 
Gold Futures Risk [Member]  
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Gold Futures Risk. The Fund’s use of gold futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying gold bullion due to factors such as temporary, or even long-term, supply and demand imbalances, speculation, or other pressures on the market. Futures exchanges may impose daily or intra-day price change limits and/or limit the volume of trading.

 
Underlying Fund Risk [Member]  
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Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own gold-related specific risks, but the adviser expects the principal investments risks of such ETFs and ETPs will be similar to the risks of investing in the Fund. The Gold ETPs in which the Fund invests are not registered, nor are they required to be registered, as investment companies subject to the 1940 Act and, therefore, are not subject to the regulatory scheme of the 1940 Act.

 
Derivatives Risk [Member]  
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Derivatives Risk. Options and gold futures, for example, are derivative investments. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.

 

  ● Options Risk. Buying and selling (writing) options are speculative activities and entail greater than ordinary investment risks. Options enable the Fund to purchase exposure that is significantly greater than the premium paid. Consequently, the value of such options can be volatile, and a small investment in options can have a large impact on the performance of the Fund. The Fund risks losing all or part of the cash paid (premiums) for purchasing options. Even a small decline in the value of a reference asset underlying call options or a small increase in the value of a reference asset underlying put options can result in the entire investment in such options being lost. The Fund’s options also may fail to track the performance of their underlying reference asset, which may limit the effectiveness of the Fund’s strategy. The potential loss from written options can exceed the Fund’s initial investment in such options and could be unlimited. As a seller (writer) of a put option, the Fund will tend to lose money if the value of the reference index or security falls below the strike price. As the seller (writer) of a call option, the Fund will tend to lose money if the value of the reference index or security rises above the strike price. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.

 

  ● Swaps Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.

 
Active Management Risk [Member]  
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Active Management Risk. The Fund is subject to the risk that its investment management strategy may not produce the intended results and may negatively impact Fund performance.

 
Cash Or Cash Equivalents Risk [Member]  
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Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.

 
Affiliated Money Market Etf Conflict Of Interest Risk [Member]  
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Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.

 
Concentration Risk [Member]  
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Concentration Risk. The Fund’s net asset value may fluctuate more than that of a fund that does not hold the economic equivalent of more than 25% of its net assets in gold futures contracts.

 
Counterparty Risk [Member]  
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Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.

 
Early Closetrading Halt Risk [Member]  
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Early Close/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 prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.

 
Etf Structure Risk [Member]  
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ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:

 

  ● Not Individually Redeemable. The Fund’s shares (“Shares”) are not redeemable by retail investors and may be redeemed only by Authorized Participants at net asset value (“NAV”) and only in Creation Units. A retail investor generally incurs brokerage costs when selling shares.

 

  ● Trading Issues. Trading in Shares on NYSE Arca, Inc. (the “Exchange”) may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable, such as extraordinary market volatility. There can be no assurance that Shares will continue to meet the listing requirements of the Exchange which may result in the Shares being delisted. An active trading market for the Shares may not be developed or maintained. If the Shares are traded outside a collateralized settlement system, the number of financial institutions that can act as Authorized Participants that can post collateral on an agency basis is limited, which may limit the market for the Shares.

 

  ● Market Price Variance Risk. The market prices of Shares will fluctuate in response to changes in NAV and supply and demand for Shares and will include a “bid-ask spread” charged by the exchange specialists, market makers or other participants that trade the Shares. There may be times when the market price and the NAV vary significantly. This means that Shares may trade at a discount to NAV.

 

  ○ In times of market stress, market makers may step away from their role market making in the Shares and in executing trades, which can lead to differences between the market value of the Shares and the Fund’s NAV.

 

  ○ The market price of the Shares may deviate from the Fund’s NAV, particularly during times of market stress, with the result that investors may pay significantly more or significantly less for Shares than the Fund’s NAV, which is reflected in the bid and ask price for the Shares or in the closing price.

 

  ○ In stressed market conditions, the market for the Shares may become less liquid in response to the deteriorating liquidity of the Fund’s portfolio. This adverse effect on the liquidity of the Shares may, in turn, lead to differences between the market value of the Shares and the Fund’s NAV.

 

  ● Authorized Participant Risk. Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as an Authorized Participant on an agency basis (i.e., on behalf of other market participants). To the extent that Authorized Participants exit the business or are unable to proceed with creation or redemption orders with respect to the Fund and no other Authorized Participant is able to step forward to create or redeem Creation Units, Fund shares may be more likely to trade at a premium or discount to net asset value and possibly face trading halts or delisting. Authorized Participant concentration risk may be heightened for securities or instruments that have lower trading volumes.

 
Fixed Income Securities Risk [Member]  
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Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.

 
Leverage Risk [Member]  
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Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.

 
Market And Geopolitical Risk [Member]  
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Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.

 
Nondiversified Fund Risk [Member]  
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Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.

 
Overthecounter Market Risk [Member]  
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Over-the-Counter Market Risk. Securities and derivatives traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.

 
Subsidiary Investment Risk [Member]  
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Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.

 
Turnover Rate Risk [Member]  
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Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.

 
U S Treasury And Agency Market Risk [Member]  
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U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline.

 
Volatility Risk [Member]  
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Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] As with all funds, there is the risk that you could lose money through your investment in the Fund.
Risk Nondiversified Status [Member]  
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Risk [Text Block] Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.