GMT
In the state of loss, fix the stop loss position and be careful not to move it down, otherwise you will be boiled in warm water; in the state of profit, keep raising the stop loss, and don't let the hard-earned money fly away again! To give a simple example, a profit of 20 %, fell back to 10%, left the market decisively, made a profit of 30%, fell back to 20%, exited unconditionally.
