Can I lose more than my invested amount in Futures?
Updated
It depends on the margin mode you are using.
If you're using Isolated Margin, No. Only the margin allocated to that specific position is at risk. If your position is liquidated, your maximum loss is limited to the margin invested in that trade. Your remaining Futures wallet balance and other positions are not affected.
If you're using Cross Margin, Your entire USDT Futures wallet balance is used to support your cross-margin positions. If your position is liquidated, you may lose your entire USDT Futures wallet balance used for Cross Margin.
Choose the margin mode carefully, as each offers a different level of risk and margin utilization.

