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!9. Control your own information sources.Don't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.
8. Control your trading frequency.It is the key to long-term profit to formulate clear trading rules and disciplines and strictly abide by them.12. Control your own discipline
Don't believe the gossip and gossip in the market, stick to your own research and analysis, and make decisions based on facts and data.4. Control your earsDon't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.