9. Control your own information sources.9. Control your own information sources.9. Control your own information sources.
It is the key to long-term profit to formulate clear trading rules and disciplines and strictly abide by them.Invest only with spare money to avoid being forced to buy and sell stocks at unfavorable times due to financial pressure.10. Control your study.
8. Control your trading frequency.13. Control your own funds.10. Control your study.
Strategy guide
Strategy guide 12-14