Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Gain (loss) on trading of commodity futures contracts:
Realized gain (loss) on closed commodity futures contracts	$ (6,622,950)	$ 1,237,760	$ 5,488,970
Change in unrealized gain (loss) on open commodity futures contracts	(263,670)	3,782,570	(16,427,730)
Dividend income	2,452,730	3,546,261	4,877,534
Interest income	1,437,577	3,687,391	3,706,552
ETF transaction fees	22,750	19,600	29,750
Total Income (Loss)	(2,973,563)	12,273,582	(2,324,924)
Expenses
General Partner management fees (Note 3)	728,855	1,098,840	1,408,752
Professional fees	266,935	412,845	132,195
Brokerage commissions	85,818	113,944	145,599
Directors' fees and insurance	37,137	50,126	80,249
Total Expenses	1,118,745	1,675,755	1,766,795
Net Income (Loss)	$ (4,092,308)	$ 10,597,827	$ (4,091,719)
Net Income (Loss) per limited partner share	$ (1.85)	$ 2.75	$ (0.87)
Net Income (Loss) per weighted average limited partner share	$ (1.24)	$ 2.17	$ (0.6)
Weighted average limited partner shares outstanding	3,287,671	4,876,503	6,772,877