There are two situations, the first is wire transfer, and the wire transfer fee for each bank is about 15-20 dollars, which is definitely inevitable. In addition, some platforms charge tens of dollars or even less.

In the second case, the bank does not accept RMB UnionPay, but the platform either does, or the deposit exchange rate is slightly higher, which is equivalent to charging a handling fee in disguise.

In fact, as long as the platform is formal, this is secondary, and it is the last word to be able to continue to make stable profits. Learn technical analysis, fundamental analysis and market sentiment analysis, and gradually improve.