Reviewed guide | 2026-10-15
Mark Price, Last Price and the ADL Light on Binance Futures
Why Binance futures liquidations follow the mark price rather than the last trade, how to read the auto-deleveraging indicator on your position, and which settings reduce surprises.
Binance | the reader's region | the reader's funding currency | futures fees, funding and liquidation risk
A common complaint from newer Binance futures traders goes like this: the chart never touched my liquidation price, yet the position was closed. The explanation almost always lies in the difference between the last traded price and the mark price. Binance uses the mark price, built from an index of several spot markets, to decide liquidations so that a single sharp wick on one order book cannot wipe out positions unfairly. Once you know which price drives which event, the behaviour of your account becomes predictable, and a small light on the positions panel, the auto-deleveraging indicator, starts to make sense too.
Switch the chart to see the mark price
On the Binance futures trading screen, the chart shows the last traded price by default. Tap the chart settings or the price type selector above it and switch to Mark Price. Compare the two lines during a volatile hour and you will see they can differ for brief periods. Your liquidation price, shown in the Positions tab, is compared against the mark price, so that is the line to watch when a trade gets close to danger.
Choose the trigger for stops deliberately
When you set a stop loss or take profit on Binance futures, the order form lets you choose whether it triggers on the last price or the mark price. Last price reacts faster but can be set off by a brief spike. Mark price is smoother but may trigger slightly later in a genuine move. Many traders use mark price for protective stops and last price for entries. Whatever you choose, confirm the trigger type in the open orders list after placing it.
Reading the auto-deleveraging indicator
Each open position in the Positions tab shows a small indicator with several bars. It ranks your position in the queue for auto-deleveraging, a last-resort process where profitable positions on the opposite side are reduced if a liquidated trader's losses cannot be covered by the insurance fund. More lit bars mean you are nearer the front of that queue, usually because your position is highly profitable and highly leveraged. Lowering leverage or taking partial profit moves you back.
Settings that reduce nasty surprises
Use isolated margin while learning, keep leverage modest so the liquidation price sits far from the mark price, and check the Binance help centre page on liquidation for the current maintenance margin brackets. Review funding times before holding through them. These habits will not remove market risk, but they stop the mechanics from catching you off guard.
Risk boundary: Binance Futures Cost Guide
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Scenario checkpoint
- Switch the futures chart to Mark Price and compare it with the last price during volatility.
- Pick mark price or last price as the stop trigger and confirm it in the open orders list.
- Check the auto-deleveraging bars on each open position and reduce leverage if they fill up.
- Read the current maintenance margin brackets on the help centre liquidation page.
Digital assets are volatile and derivatives can amplify losses. This website has no login, wallet connection, deposit form or customer-support chat.