In the intraday trading of futures, the stop loss should not be set too large because of the limited intraday fluctuation. The following are the intraday stop loss settings of several popular varieties.

Soybean and soybean meal, within 8- 15 o'clock a day; Sugar and soybean oil, preferably no more than 20 points; Rebar 10- 15 points; Within 30 points of silver and PTA.

For rubber and copper, the daily stop loss is generally controlled within 500 yuan-1000 yuan, and the overnight stop loss is generally around 5,000 yuan.

Futures intraday trading must also follow the principle of not staying overnight as much as possible, especially the loss sheet cannot stay overnight, and the position must be closed unconditionally before closing.