what's bitcoin's Knowledge

1. Hold your hand.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!Don't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.

7. Control your position.13. Control your own funds.Choose reliable information sources and analysis tools to avoid information overload and focus on key market information.

13. Control your own funds.13. Control your own funds.7. Control your position.