leverage

Perpetual futures traders should calculate maintenance margin, mark-price triggers and stop distance before choosing leverage. A stop placed too close to liquidation is not real risk control.

A futures position should have an invalidation point, profit target and position size before the order is opened.

Cross margin and isolated margin are not personality labels for aggressive or conservative traders. They are risk-container choices that should match the position’s invalidation level.

Spot trading is simpler because the trader owns the asset. Perpetual futures add leverage, short exposure and funding fees, which makes risk control the main product-selection question.

Perpetual futures traders should treat funding as both a holding cost and a crowding signal, especially when a position is kept through multiple funding windows.

Cross margin and isolated margin are not cosmetic buttons. They decide whether one bad futures trade can drain a single position or pressure the whole account.

Binance and OKX education pages both point to the same lesson: maintenance margin and tier rules should be checked before leverage is added.

Binance and OKX documentation show that margin mode is a risk-boundary decision first. Leverage only makes sense after the collateral boundary is clear.

Bybit’s futures documentation shows why order cost, leverage, fees and risk limits should be checked before the order is sent.