Auto-Deleveraging (ADL) is a mechanism used by perpetual futures exchanges to close profitable positions when the insurance fund cannot cover losses from liquidations. Your winning trade can be forcibly closed at an unfavorable price without your consent, crystallizing opportunity cost losses.
When ADL triggers on your position:
• Your profitable position is forcibly closed by the exchange
• You receive the current mark price (often worse than market)
• You lose all potential future gains from that position
• You may owe funding fees up until closure
• You cannot prevent or opt-out of ADL
• You typically receive only a notification AFTER it happens
Example: You're long BTC at $40,000, price moves to $50,000 giving you nice profits. ADL triggers, forcing you out at $49,500. Price then moves to $60,000 - but you're not in the trade anymore.
Perpetual futures contracts use an insurance fund to cover losses when traders get liquidated. Here's the process:
1. Trader A holds a large leveraged position
2. Market moves against them and they get liquidated
3. The exchange tries to close their position at bankruptcy price
4. If market is volatile, they may not get bankruptcy price
5. The loss between liquidation price and bankruptcy price comes from the insurance fund
6. If the insurance fund is depleted or insufficient:
→ The exchange looks at all traders with profitable positions on the opposite side
→ Those with the highest profit and highest leverage get "auto-deleveraged"
→ Their positions are closed to cover the shortfall
This socializes losses across profitable traders to keep the exchange solvent.
Exchanges explicitly allow ADL in their terms:
1. "In the event of insufficient funds in the insurance fund to cover liquidation losses, the platform reserves the right to implement Auto-Deleveraging (ADL)"
2. "Positions may be forcibly reduced or closed without prior notice to maintain system solvency"
3. "Users acknowledge that profitable positions may be subject to auto-deleveraging during extreme market conditions"
4. "The platform is not liable for opportunity costs or lost profits resulting from auto-deleveraging"
ADL is framed as a necessary risk management tool. By trading perpetuals, you consent to having your positions closed at the exchange's discretion.
Invalid Date
Multiple users reported ADL events during high volatility periods on Hyperliquid. Profitable positions were forcibly closed to cover insurance fund shortfalls from mass liquidations.
Traders lost opportunity cost as positions were closed before reaching profit targets
No compensation. ADL is an explicit feature of perpetual futures exchanges.
1. Monitor Your ADL Ranking: Most exchanges show an "ADL indicator" (usually 1-5 lights). Higher ranking = higher ADL risk.
2. Reduce Leverage: Lower leverage = lower ADL priority. High leverage + high profit = first to get ADL'd.
3. Take Profits Incrementally: Don't let massive unrealized profits accumulate. Lock in gains periodically.
4. Watch Insurance Fund Levels: Some exchanges publish insurance fund size. Depleting fund = ADL risk rising.
5. Close Positions During Extreme Volatility: If market is violently moving and mass liquidations are happening, consider closing manually.
6. Understand You Have No Control: ADL is automatic and cannot be prevented. Factor this into your risk management.
7. Use Spot Markets for Long-Term Holds: If you want to hold without ADL risk, trade spot instead of perpetuals.
8. Diversify Across Exchanges: Different exchanges have different ADL thresholds and insurance fund levels.