Greedy, want to make more money after making money
After a wave of rise, you can obviously take the money and be at peace, but you want to wait a little longer, and the profit becomes a bubble after falling back from the high point.
Classic scene:
"Wow, this coin has risen too fast, it will definitely double!" - But it plummeted the next day, and the loss was so great that I doubted my life.
If you don't know how to screen strong coins, then I suggest you follow me.