A friend who has speculated on stock index futures said, is the cost of opening a position the same as that of closing it?
The opening fee and the flat fee of stock index futures are equal, which is probably adjusted around August 20. Before, the stock indexes were all 300 yuan fees, and later they were adjusted to 450 yuan fees, but what I did was not bad, with rebates, which was better; If you don't understand, you can shut up&& amp2243-866.535 Get acquainted.