What it means
Auto-deleveraging (ADL) is a mechanism exchanges use when forced liquidations exceed what the insurance fund can absorb. When triggered, the exchange forcibly CLOSES profitable opposite-side positions at the bankruptcy price, transferring the cascade losses to those traders. ADL is the worst-case scenario for profitable traders during major cascades — your winning position can be forcibly closed at the worst price, often missing the rally back.
Why it matters
ADL events are rare but devastating when they occur. They override the trader's intent — even with no stop, no margin call, and a profitable position, ADL can force-close you. The worst experience: predicting a market crash, profiting from a short during the crash, then ADL closes you at the bottom right before the rally back. Trust in the exchange's insurance fund directly affects whether traders use that venue for size.
How to use it
Track exchanges' ADL queue (most show real-time ranking). Your ADL position depends on your leverage and unrealized PnL — the highest-leverage, highest-profit positions are closed first. Reduce leverage on big winning positions to lower ADL risk. During extreme volatility, consider moving profits to spot or transferring to lower-ADL-risk venues.
Want a worked example or a deeper dive? Ask Rocky how this concept applies to your specific watchlist or trade idea.
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