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CONTRACTS AND AGREEMENTS (Tables) | 3 Months Ended
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Mar. 31, 2021
CONTRACTS AND AGREEMENTS |
Schedule of Brokerage and Futures Commissions | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended | ​ | Three months ended |
​ |  | March 31, 2021 |  | March 31, 2020 |
Total commissions accrued to brokers | ​ | $ | 787 | ​ | $ | 131 | ​
Total commissions as annualized percentage of average total net assets | ​ |  | 0.04 | % |  | 0.02 | %
Commissions accrued as a result of rebalancing | ​ | $ | 426 | ​ | $ | 131 | ​
Percentage of commissions accrued as a result of rebalancing | ​ |  | 54.13 | % |  | 100.00 | %
Commissions accrued as a result of creation and redemption activity | ​ | $ | 361 | ​ | $ | — | ​
Percentage of commissions accrued as a result of creation and redemption activity | ​ |  | 45.87 | % |  | — | %

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