how are digital currencies created, Knowledge

Set a reasonable profit target and stop loss point, stop profit in time after reaching the target, and don't greedy for maximizing profit.1. Hold your hand.If you watch a ticket, block all news about it, don't stare at it all the time, just watch it once a week.

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!It is the key to long-term profit to formulate clear trading rules and disciplines and strictly abide by them.5. Control your heart

Choose reliable information sources and analysis tools to avoid information overload and focus on key market information.1. Hold your hand.