how many cryptocurrencies are there in the world Overview

4. Control your earsDon't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.Invest only with spare money to avoid being forced to buy and sell stocks at unfavorable times due to financial pressure.

8. Control your trading frequency.13. Control your own funds.9. Control your own information sources.

Set a reasonable profit target and stop loss point, stop profit in time after reaching the target, and don't greedy for maximizing profit.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!10. Control your study.