Excuse me, if you short in the futures market, but you make a mistake, will you lose all your margin?
The margin of futures trading is divided into trading margin and position margin. The part of the money you occupy when trading is the trading margin, and the money you don't occupy is the position margin.
If you have a stop loss, you won't lose all. You can't trade in large quantities, that is, you can't trade in Man Cang with all your funds.