When I used to trade with leverage, I always thought "3x means 3x," but later I realized that all those hidden costs in between are what really eat into your profits. Margin occupation, funding rates, losses from repeated position adjustments—layer by layer, the actual positions you can open often fall short of expectations.
Recently I looked at Sigma's xPOSITION, and it feels like they're breaking down this old problem from scratch.
查看原文