digital currencies in blockchain includes- Top Knowledge

4. Control your earsWhen the market fluctuates, avoid making impulsive trading decisions because of panic or greed, keep calm and follow the established investment strategy.If you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.

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

Continue to learn and update investment knowledge, adapt to market changes, and constantly improve their investment skills.It is the key to long-term profit to formulate clear trading rules and disciplines and strictly abide by them.9. Control your own information sources.