iso currency codes 3 digit, Knowledge

7. Control your position.Don't rely too much on any stock. Investment decisions should be based on objective market analysis, not personal preferences.

Avoid day trading, reduce transaction costs, and wait patiently for the right trading opportunity.1. Hold your hand.

Choose reliable information sources and analysis tools to avoid information overload and focus on key market information.If you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.Don't go in and out of the warehouse because of temporary market fluctuations, rationally allocate positions, diversify investments and reduce risks.