Schedule Of Realized And Unrealized Gains And Losses On Contracts (Details) - USD ($)	3 Months Ended		6 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Broker-Dealer [Abstract]
Gross realized gains	$ 214,080	$ 247,983	$ 781,774	$ 376,908
Gross realized losses	(734,947)	(626,311)	(769,770)	(1,292,361)
Unrealized gains, net	653,538	164,455	470,702	936,476
Gain (Loss) on Investments	$ 132,671	$ (213,873)	$ 482,706	$ 21,023