you should have both @gateio

Yes, you must have a minimum of 200 USDT in order to have both sides of the trade. This is because when trading cryptocurrencies, you need to have enough funds to cover both the buy and sell side of the transaction. By having a minimum of 200 USDT, you will have enough funds to cover both sides of the trade and ensure that you can execute the trade successfully.

yes so it means i must have minimum 200usdt right.. one side is 100