What happens during a partial liquidation on Gate.io?

Understanding Partial Liquidation on Gate.io

When trading perpetual futures contracts on Gate.io, users risk partial liquidation if their margin balance falls below the maintenance margin level. Unlike full liquidation—which closes the entire position—partial liquidation means only a portion of the position is forcibly closed to restore the margin ratio to a safe level. This mechanism helps traders retain part of their position while minimizing the exchange’s risk exposure. Gate.io uses a mark price, not the last traded price, to determine liquidation levels, ensuring fairness during volatile market conditions.

How Gate.io Calculates Partial Liquidation

Gate.io applies a tiered maintenance margin system based on position size. If a trader’s equity drops to or below the maintenance margin threshold, the system triggers a partial liquidation event. The amount liquidated is calculated using this formula:

• Partial Liquidation Amount = (Maintenance Margin - Wallet Balance) / (Mark Price × Contract Size × Maintenance Margin Rate) This ensures only the necessary portion of the position is closed. For example, if a trader holds 10 BTCUSD contracts and 2 BTC worth of contracts are liquidated, the remaining 8 BTC contracts stay open with adjusted leverage and margin.

  Step-by-Step Process During Partial Liquidation

• Check margin ratio in real time: Gate.io continuously monitors your margin ratio using the mark price.
• Trigger condition met: When your margin ratio hits the maintenance level (e.g., 0.5% for 100x leverage), partial liquidation initiates.
• Calculate position reduction: The system computes how much of your position must be closed to bring the margin ratio back above maintenance.
• Execute liquidation order: A market order closes the calculated portion at the current mark price.
• Update position details: Remaining position is adjusted—new entry price, margin used, and unrealized P&L are recalculated automatically.

  Impact on Your Open Position After Partial Liquidation

  After partial liquidation, your position size decreases, but the trade remains active. The new average entry price is recalculated based on the remaining contracts. For instance, if you held 100 ETHUSD contracts at $2,000 and 20 were liquidated, the remaining 80 contracts now reflect a new average entry price. This can affect your breakeven point and future profit/loss calculations. Also, your leverage automatically adjusts downward since less margin is now supporting a smaller position. Traders must monitor these changes closely to avoid further liquidation events.

  How to Avoid Partial Liquidation on Gate.io

• Use lower leverage: Reducing leverage from 100x to 20x significantly increases your liquidation buffer.
• Add margin manually: If your margin ratio approaches the maintenance level, deposit more funds to increase your buffer.
• Set stop-loss orders: These allow you to exit at a chosen price before automatic liquidation occurs.
• Monitor mark price vs. last price: Large spreads between these prices can trigger unexpected liquidations—use alerts to stay informed.

  What Happens to Fees and Funding During Partial Liquidation?

  Fees are applied only to the portion of the position that gets liquidated. For example, if 30% of your position is liquidated, you pay taker fees on that 30%. Funding payments are also adjusted proportionally—you only pay or receive funding on the remaining open contracts after the event. Gate.io does not charge additional penalties for partial liquidation itself, but the market impact of the forced sale may result in slippage, especially in low-liquidity markets.

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  Frequently Asked Questions

  Can I withdraw funds after a partial liquidation?Yes, if your remaining margin ratio stays above the maintenance level and your position is not at immediate risk, you can still withdraw excess margin. However, Gate.io will block withdrawals that would cause your margin ratio to fall below the required threshold.

  Does partial liquidation affect my unrealized P&L?Yes. After partial liquidation, unrealized P&L is recalculated based on the new average entry price of the remaining position. The P&L from the liquidated portion is permanently realized as a loss.

  Will I get notified when a partial liquidation happens?Gate.io sends real-time email and in-app notifications when a partial liquidation occurs. You can also set up price alerts and margin ratio alerts in your account settings to receive proactive warnings.

  Can partial liquidation happen multiple times on the same position?Yes. If market conditions continue to move against your position and your margin ratio repeatedly hits the maintenance level, Gate.io may execute multiple partial liquidations until the entire position is closed or your margin stabilizes.