Statements of Financial Condition - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Assets
United States Treasury Obligations, at value (cost $293,701,086 and $666,202,422, respectively)	$ 294,000,317	$ 666,431,938
Variation margin receivable- Currency Futures Contracts	467,297
Cash held by custodian	1,044,288	5,577,618
Receivable for:
Dividends from affiliates	894,807	2,846,903
Total assets	407,940,766	1,658,007,047
Other investments:
Variation margin payable- Currency Futures Contracts		5,052,204
Payable for:
Fund shares reacquired	18,959,228	8,358,688
Brokerage commissions and fees	4,077	3,655
Total liabilities	19,259,653	14,540,316
Commitments and Contingencies (Note 10)
Equity
Shareholder's equity—General Shares	1,084	1,112
Shareholders' equity—Shares	388,680,029	1,643,465,619
Total shareholders' equity	388,681,113	1,643,466,731
Total liabilities and equity	$ 407,940,766	$ 1,658,007,047
General Shares outstanding	40	40
Shares outstanding	14,350,000	59,100,000
Net asset value per share	$ 27.09	$ 27.81
Market value per share	$ 27.09	$ 27.81
Related Party [Member]
Payable for:
Management fees	$ 296,348	$ 1,125,769
Affiliated Investments [Member]
Assets
Affiliated investments, at value (cost $111,534,057 and $983,344,642, respectively)	$ 111,534,057	$ 983,150,588