It's useless if the price goes up but the share doesn't!

In this situation, for a novice,

it seems a bit helpless.

I'm afraid of standing guard if I chase in,

and I'm afraid that the price will go up and the share will be more expensive if I withdraw.

I still have to stop profit and change to U,

and cover the position at any time, or ambush other coins.

As for transaction costs, it's not a big problem.

Withdraw 15-20%,

even if you withdraw 10%, you can cover it.