The full name of stock index futures is stock index futures. As a futures transaction, it belongs to financial futures. Stock index futures is a T+0 margin leveraged transaction, which is risky and needs professional guidance.
What is the T+0 trading system?
Stock T+0 trading system, the stocks bought on the same day can be sold on the same day. For example, if an investor buys a stock on Monday, he can sell it on Monday instead of waiting until Tuesday. China, Hongkong and the United States implement the stock T+0 system.