Essence of Contract Operations! I summarized this after paying hundreds of thousands in tuition! 1. Control your hands, operate less. Only open positions when a truly good opportunity arises (suggested no more than 5 trades opened in a week). 2. Low leverage, wide stop loss. 3. After opening a position, lock it in and close the app, no longer paying attention to the market. Open the app the next day to check profits and losses. These few sentences seem simple, but I spent hundreds of thousands in tuition to learn them. They seem simple, but less than 1% of people can actually do it, which is why the vast majority lose money.