Why BID FUN

The reason to chase a coin that is surging like this is that on the first day it goes up, the funding rate is -2, and most people will open short positions, then it continues to rise, usually for at least 3 to 5 days. It's rare for it to go up and then drop a lot on the same day, making it worth the gamble.

With 10 such coins, you lose little and gain a lot, and the gains are many times over, while losses are minimal.