2: Stop loss! ! ! This is the most important thing, you can use the percentage of equity, or resistance. In short, you must set a stop loss before opening a position.
3. Fund management! ! You may have seen people who trade heavily, and the funds in their accounts have doubled in a few days. In fact, this kind of person is the easiest to go bankrupt, and basically no good futures book mentions fund management, so I won't go into details here.
4. Rules, your opening rules, you must adopt the same opening rules to ensure your accuracy and balance. Futures trading is a game of probability, and the most taboo is to make a decision after the opening. Subjective trading is bound to die.
5: mentality! I think this should come first. As the saying goes, there is nothing new on Wall Street. Technology is changing, the world is changing, but human nature will not change. After several years of tempering, the theoretical knowledge of countless investors should be almost the same.