Why are the positions of several IF in Shanghai and Shenzhen 300 stock index futures different?
IF 1502 is the expected stock index trend in February 20 15. IF 1503 in March, the following figures are to be changed. Stock index futures speculate on expectations and the future. That is to speculate on the index price of each month in the future. The time is different, and of course the price is expected to be different.