Maintenance Updates

We’re updating the margin calculation for fully hedged positions under Tight-Spread mode.

Starting Mar 28, 2026, 10AM UTC+8, fully hedged positions will be required to maintain margin on one leg of the position.

This update applies only to Tight-Spread mode. 0 Fee Mode already uses a one-leg margin mechanism and will not be affected.

Order execution quality, spreads, and liquidity conditions will remain unchanged. This update only affects how margin is calculated for fully hedged positions.

- All newly opened fully hedged positions will require margin on one leg.

- Existing fully hedged positions will be adjusted to require margin on one leg.

- If you use hedged strategies, review your margin usage before the effective time.

- After the adjustment, insufficient margin may increase your margin ratio and trigger a margin call or liquidation.

If you need help assessing the impact on your account, please contact our Customer Support.

Adjustment to margin calculation under Tight-Spread mode

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Announcement

Adjustment to margin calculation under Tight-Spread mode