Corn futures is a variety listed on Dalian Commodity Exchange. The contract name is C, and the unit of futures contract is 10 ton, with the minimum contract change.

Yes 1, the exchange deposit is 6% of the contract, the exchange opens and closes 1 lot, and the handling fee 1.2 yuan. General futures companies in the exchange

The margin is increased by 4-5%, and the minimum handling fee can be +0.0 1.