Three sentences to explain isolated margin and cross margin:
With isolated margin, you can add or reduce the margin for a position yourself. Adding margin can move the liquidation price further away.
Neither mode is inherently better: isolated margin gives you a clear loss limit, while cross margin offers more room to withstand volatility. It depends on how you plan your positions.
For beginners trading futures, using isolated margin with a small amount can help you better control the risk of each trade.
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