Don't go in and out of the warehouse because of temporary market fluctuations, rationally allocate positions, diversify investments and reduce risks.Don't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.12. Control your own discipline
3. Control your emotionsAvoid day trading, reduce transaction costs, and wait patiently for the right trading opportunity.10. Control your study.
It is the key to long-term profit to formulate clear trading rules and disciplines and strictly abide by them.11. Control your expectations.