v3.26.1
Fees and Expenses
Apr. 27, 2026
Return Stacked(R) Bonds & Futures Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

 

Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
       
Management Fees     0.95 %
Distribution and/or Service (12b-1) Fees     0.00 %
Other Expenses     0.00 %
Acquired Fund Fees and Expenses(2)     0.06 %
Total Annual Fund Operating Expenses     1.01 %

  (1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a third party to pay, all expenses incurred by the Fund (except for advisory fees and sub-advisory fees, as the case may be) excluding interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act, as amended (the “1940 Act”), and litigation expenses and other non-routine or extraordinary expenses.
  (2) Acquired Fund Fees and Expenses are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds and money market funds.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$103 $322 $558 $1,236

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Example, affect the Fund’s performance. For the fiscal year ended January 31, 2026, the Fund’s portfolio turnover rate was 75% of the average value of its portfolio.

 
Portfolio Turnover, Rate 75.00%
Return Stacked(R) Bonds & Managed Futures ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund’s Financial Highlights because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]
Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)  
Management Fees   0.95%
Distribution and/or Service (12b-1) Fees   0.00%
Other Expenses   0.00%
Acquired Fund Fees and Expenses(2)   0.06%
Total Annual Fund Operating Expenses   1.01%
(1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a sub-adviser to pay, all expenses incurred by the Fund (except for advisory fees and sub-advisory fees, as the case may be) excluding interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act of 1940, as amended (the “1940 Act”), and litigation expenses and other non-routine or extraordinary expenses.
(2) Acquired Fund Fees and Expenses are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds and money market funds. The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund’s Financial Highlights because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$103 $322 $558 $1,236

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Expense Example above, affect the Fund’s performance. For the fiscal year ended January 31, 2026, the Fund’s portfolio turnover rate was 88% of the average value of its portfolio.

 

 
Portfolio Turnover, Rate 88.00%
Return Stacked(R) Bonds & Merger Arbitrage ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

 

Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)  
 
Management Fees 0.95%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses (includes interest expense) 0.01%
Acquired Fund Fees and Expenses(2) 0.05%
Total Annual Fund Operating Expenses 1.01%
(1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a sub-adviser to pay, all of the Fund’s expenses, except for the following: advisory and sub-advisory fees, interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act of 1949 (the “1940 Act”), litigation expenses, and other non-routine or extraordinary expenses.
(2) Acquired Fund Fees and Expenses are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds and money market funds.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$103 $322 $558 $1,236

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Expense Example above, affect the Fund’s performance. For the fiscal year ended January 31, 2026, the Fund’s portfolio turnover was 305% of the average value of its portfolio.

 

 
Portfolio Turnover, Rate 305.00%
Return Stacked(R) Global Stocks & Bonds ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund’s Financial Highlights because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]
Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)  
Management Fees 0.35%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.00%
Acquired Fund Fees and Expenses(2) 0.04%
Total Annual Fund Operating Expenses 0.39%
(1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a sub-adviser to pay, all expenses incurred by the Fund (except for advisory fees and sub-advisory fees, as the case may be) excluding interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act of 1940, as amended (the “1940 Act”), and litigation expenses and other non-routine or extraordinary expenses.
(2) Acquired Fund Fees and Expenses are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds and money market funds. The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund’s Financial Highlights because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. The management fee waiver discussed above is reflected only through May 31, 2026. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$40 $125 $219 $493

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Expense Example above, affect the Fund’s performance. For the fiscal year ended January 31, 2026, the Fund’s portfolio turnover rate was 39% of the average value of its portfolio.

 

 
Portfolio Turnover, Rate 39.00%
Return Stacked(R) U.S. Stocks & Futures Yield ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund’s Financial Highlights because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]

 

Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
         
Management Fees     0.95 %
Distribution and/or Service (12b-1) Fees     0.00 %
Other Expenses     0.00 %
Acquired Fund Fees and Expenses(2)     0.04 %
Total Annual Fund Operating Expenses     0.99 %

 

  (1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a third party to pay, all expenses incurred by the Fund (except for advisory fees and sub-advisory fees, as the case may be) excluding interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act, as amended (the “1940 Act”), and litigation expenses and other non-routine or extraordinary expenses.
  (2) Acquired Fund Fees and Expenses are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds and money market funds. The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund’s Financial Highlights because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$101 $315 $547 $1,213

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Example, affect the Fund’s performance. For the fiscal year ended January 31, 2026, the Fund’s portfolio turnover rate was 83% of the average value of its portfolio.

 
Portfolio Turnover, Rate 83.00%
Return Stacked(R) U.S. Stocks & Managed Futures ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.

 
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]
Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)  
Management Fees 0.95%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.00%
Acquired Fund Fees and Expenses(2) 0.04%
Total Annual Fund Operating Expenses 0.99%
(1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a third party to pay, all of the Fund’s expenses, except for the following: advisory and sub-advisory fees, interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act of 1940 (the “1940 Act”), litigation expenses, and other non-routine or extraordinary expenses.
(2) Acquired Fund Fees and Expenses are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds and money market funds. The total annual fund operating expenses in this fee table will not correlate to the expense ratio in the Fund because the financial statements include only the direct operating expenses incurred by the Fund, not the indirect costs of investing in other investment companies.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$101 $315 $547 $1,213

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Expense Example above, affect the Fund’s performance. For the fiscal year ended January 31, 2026, the Fund’s portfolio turnover rate was 105% of the average value of its portfolio.

 
Portfolio Turnover, Rate 105.00%
Return Stacked(R) U.S. Stocks & Gold/Bitcoin ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Fund
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Fund (“Shares”). You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and Example below.

 
Acquired Fund Fees and Expenses, Based on Estimates [Text] Acquired Fund Fees and Expenses (AFFEs) are estimated for the current fiscal year.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Annual Fund Operating Expenses [Table]
Annual Fund Operating Expenses(1) (expenses that you pay each year as a percentage of the value of your investment)
Management Fees 0.65%
Distribution and/or Service (12b-1) Fees 0.00%
Other Expenses 0.00%
Acquired Fund Fees and Expenses(2) 0.02%
Total Annual Fund Operating Expenses 0.67%
(1) The Fund’s investment adviser, Tidal Investments LLC (“Tidal” or the “Adviser”), a Tidal Financial Group company, will pay, or require a third party to pay, all of the Fund’s expenses, except for the following: advisory and sub-advisory fees, interest charges on any borrowings made for investment purposes, dividends and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, distribution fees and expenses paid by the Fund under any distribution plan adopted pursuant to Rule 12b-1 under the Investment Company Act of 1949 (the “1940 Act”), litigation expenses, and other non-routine or extraordinary expenses.
(2) Acquired Fund Fees and Expenses (AFFEs) are estimated for the current fiscal year. AFFEs include fees and expenses incurred indirectly by the Fund as a result of investments in other investment companies.

 
Expense Example [Heading] Expense Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. The Example does not take into account brokerage commissions that you may pay on your purchases and sales of Shares. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 
Expense Example, With Redemption [Table]
1 Year 3 Years 5 Years 10 Years
$68 $214 $373 $835

 
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in total annual fund operating expenses or in the Example, affect the Fund’s performance. For the fiscal period May 29, 2025 (commencement of operation) to January 31, 2026, the Fund’s portfolio turnover rate was 61% of the average value of its portfolio.

 
Portfolio Turnover, Rate 61.00%