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Don't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.13. Control your own funds.12. Control your own discipline

8. Control your trading frequency.Set a reasonable profit target and stop loss point, stop profit in time after reaching the target, and don't greedy for maximizing profit.Don't go in and out of the warehouse because of temporary market fluctuations, rationally allocate positions, diversify investments and reduce risks.

8. Control your trading frequency.9. Control your own information sources.