1. Hold your hand.
Don't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.2. Control your eyesIf you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.
6. Control your greed7. Control your position.It is the key to long-term profit to formulate clear trading rules and disciplines and strictly abide by them.