1. Primary stock index futures investors should strictly limit each transaction to first-hand or 20% positions, and then decide whether to continue to participate in trading or increase trading intensity after gaining certain trading experience.

2. Most participants in stock index futures have experience in stock operation, and they have long been used to developing bullish thinking. Before entering the futures market, they should thoroughly clean up their bullish thinking! Gradually establish the concept of multi-dimensional balance and three-dimensional space and time in the transaction.

3. There are some so-called mini-disks of stock index futures in the market, which can be traded in the market for only 500-2000 yuan. These trading platforms are illegal and most of them are deceptive websites and platforms. Please don't participate.

4. The value of stock index futures contracts is huge, so investors should treat each transaction with caution, properly control the trading frequency, improve the success rate of operation, and achieve stable and sustained profits.

5. Watch skills: watch the 1 minute K-line chart for short-term trading, and watch the 15-minute and 30-minute K-line charts for medium and long-term investment. See the trend clearly and follow the trend. The operation failed three times in a row. Please stop the operation and leave for a rest.