Starting from the 1506 contract, the trading unit of methanol was changed from 50 tons/hand to 10 tons/hand, and now all of them are traded at 10 tons/hand. Based on this standard, the capital required for trading primary methanol is 2550 (quoted price per ton of methanol) × 10 (each lot 10), that is, 2040 yuan can be used to trade primary methanol futures.

Note: The margin ratio of each futures company may be different, but it is basically around 10%, which can be estimated in turn.