The fluctuation law of different futures varieties is different. Concentrate on the study and grasp the trend law, and it is enough to do a few varieties! Want to do a good job in futures: learn to wait for opportunities and don't operate frequently. Hard-working people are bound to lose money! You don't need to look at too many complicated indicators, you need to follow the trend. Just look at the daily trend, use the time-sharing interval to break through, and then combine the K-line with the one-minute Bollinger Band for short-term operation, waiting for the opportunity to shoot again. Stop loss points should be strictly set at the support level and resistance level, and take profit cannot be set first: this can lock in risks and let profits run away! Stop loss point must be set: it can overcome the weakness of human nature, you are reluctant to stop loss, let the system help you!