Stock index futures account refers to the stock index futures account and capital account opened by investors. The conditions for opening an account are as follows:

1. The threshold for investors to open an account is 500,000 yuan.

2. Investors who are interested in participating in stock index futures trading need to pass the stock index futures knowledge test. It is understood that the exam will be provided by CICC, and the futures company will be responsible for the specific operation, with a qualified score of 80 points.

3. Investors must have more than 20 simulated trading records of stock index futures for a total of 10 trading days, or have more than 10 trading records of commodity futures in the previous three years.

In addition to the above three mandatory requirements, investors must also make an evaluation reflecting their comprehensive situation. Investors must get more than 70 points in the comprehensive evaluation to be considered "qualified". For investors with bad credit records, the futures company will deduct the corresponding score from the total score of investors' comprehensive evaluation according to the situation, and there is no upper limit for the deduction.