10. Control your study.9. Control your own information sources.5. Control your heart
Avoid day trading, reduce transaction costs, and wait patiently for the right trading opportunity.10. Control your study.When the market fluctuates, avoid making impulsive trading decisions because of panic or greed, keep calm and follow the established investment strategy.
If you sell a stock when it is soaring, then it continues to rise, even if it is about to stop trading, never buy it back. Otherwise, you have a high probability to stand guard!