The account must have been opened by a capital allocation company, not through formal channels, so the handling fee is very high.

The handling fee for stock index futures is about 0.3 ten thousandths per lot. If you have a large amount of funds and frequent transactions, you can negotiate with the futures company for a lower handling fee. The current fee is 3500 points, 3500*300*0.3%. %=31.5 bilateral 31.5*2=63 yuan.

Stock index futures trading implements a margin system. The margin for a stock index futures contract is 12%, and each point is worth 300 yuan. If you buy 1 stock index futures contract at 3,000 points, the contract value is 900,000 yuan. The margin is 900,000 yuan multiplied by 12%, which is equal to 108,000 yuan. This margin is the performance deposit of the customer as a guarantee for the position and must be deposited. If the futures index rises to 3050 points on the second day, the customer's performance deposit will be 109,800 yuan, and a profit of 50 points will be made, worth 15,000 yuan. Profit and loss are settled on the same day, and the 15,000 yuan will be transferred to the customer's capital account after settlement on the same day. This is the daily debt-free settlement system. Likewise, if there is a loss, it must be settled on the same day.