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FINANCIAL HIGHLIGHTS (Tables) | 3 Months Ended
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Mar. 31, 2024
FINANCIAL HIGHLIGHTS |
Schedule of per unit performance data and other supplemental financial data | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended | ​ | Three months ended | ​
​ | ​ | March 31, 2024 | ​ | March 31, 2023 | ​
​ |  | (Unaudited) |  | (Unaudited) |
Per Share Operating Performance: |  | ​ |  |  | ​ |  |
Net asset value, beginning of period | ​ | $ | 35.23 | ​ | $ | 35.45 | ​
Total income (loss) | ​ |  | 4.84 | ​ |  | (1.62) | ​
Total expenses | ​ |  | (0.08) | ​ |  | (0.06) | ​
Net increase (decrease) in net asset value | ​ |  | 4.76 | ​ |  | (1.68) | ​
Net asset value, end of period | ​ | $ | 39.99 | ​ | $ | 33.77 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total Return | ​ |  | 13.51 | % |  | (4.74) | %
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Ratios to Average Net Assets | ​ |  |  | ​ |  |  | ​
Total income (loss) | ​ |  | 12.77 | % |  | (4.45) | %
Management fees# | ​ |  | 0.60 | % |  | 0.60 | %
Total expenses excluding management fees# | ​ |  | 0.30 | % |  | 0.14 | %
Net income (loss) | ​ |  | 12.55 | % |  | (4.63) | %
# Annualized.

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- Definition Tabular disclosure of per unit performance data and other supplemental financial data. + References No definition available. + Details
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