Reading Liquidation Distance Before You Size a Futures Trade

Most new futures traders pick a position size first and only look at the liquidation price afterwards. That order hides the real risk. Liquidation distance is the gap between your entry price and the price at which the exchange would close your position because your margin is gone. If that gap is narrower than the market's ordinary swing, a routine candle can end the trade. This guide walks through a repeatable routine: read the contract's margin rules on Bitget's futures documentation, find your actual liquidation price in the order form, convert the gap into a percentage, compare it with recent volatility, and only then decide how much size to carry. Nothing here is a prediction or a recommendation to trade; it is a measurement habit. You will need the official futures product documentation, the fee schedule, and your own account settings open in separate tabs while you work.

Turn leverage into a distance, not a feeling

Leverage is usually presented as a multiplier, which makes it feel abstract. The useful translation is distance. On an isolated-margin position, higher leverage moves the liquidation price closer to your entry, because less of your own margin is absorbing the move. On cross margin, your whole available balance backs the position, so the liquidation price sits further away but the amount at risk is larger. Before sizing anything, open the official futures documentation and read how the contract you are trading handles margin mode, maintenance margin tiers and auto-deleveraging. Write down the tier your intended notional value falls into, because the maintenance margin rate changes with position size and directly changes where liquidation sits.

Once you know the margin mode and the tier, place a small test order in the interface without confirming it, or use the position calculator if the order form offers one. The form should display an estimated liquidation price. Record three numbers in a scratch file: entry price, estimated liquidation price, and the notional size you typed. Do this for two or three different sizes so you can see the distance move as size grows. That single exercise teaches more than any leverage explainer, because you watch the liquidation price drift toward your entry as you add contracts.

A common mistake is comparing leverage between two different contracts as if the number alone described risk. A contract with a lower maintenance margin rate can tolerate a wider distance at the same leverage, and funding costs differ too. Check the fee schedule and the contract specifications rather than assuming the multiplier is the whole story.

Convert the gap into a percentage you can compare

A distance in price terms is hard to judge across assets. Convert it to a percentage: subtract the liquidation price from your entry price, divide by the entry price, and multiply by one hundred. For a long, that figure is roughly how far the price can fall before liquidation. For a short, it is how far the price can rise. Write the percentage next to the position so you are comparing like with like, whether you are looking at a large-cap pair or a smaller one.

Now compare that percentage with what the market actually does. Pull up a daily or four-hour chart and look at the recent range: the distance between recent highs and lows, and the size of typical candles. If your liquidation distance is smaller than a normal day's range, the position is fragile regardless of how confident you feel. If it is several times larger, you have room, but you are also tying up more margin for the same notional exposure. There is no correct ratio that applies to everyone; the point is to make the comparison explicit instead of guessing.

Recheck the percentage after you add to a position or change margin mode. Averaging into a losing position moves the entry and can pull the liquidation price closer, sometimes sharply. Treat any change in size or margin as a reason to redo the calculation from scratch rather than adjusting the old number in your head.

Choose size from the distance you are willing to survive

Work backwards. Decide, before entering, how wide a liquidation distance you want in percentage terms, based on the volatility you just observed. Then reduce your position size until the order form shows a liquidation price that produces at least that distance. This is the opposite of the usual approach, where size is fixed and leverage is adjusted afterwards. Sizing from distance forces you to confront the trade-off: a wider buffer means either less notional exposure or more margin committed.

Two practical controls help here. First, decide the maximum loss you are prepared to accept on the trade and treat the distance to liquidation as the point where that loss is realised, not as a line you hope to touch. Second, set a stop-loss well inside the liquidation distance so that an ordinary adverse move closes the trade on your terms rather than the exchange's. A stop that sits at or beyond the liquidation price does nothing. Record both the stop price and the liquidation price in the same note, and check that the stop triggers first.

Be careful with the liquidation price shown before you open a position. It is an estimate based on current mark price, fees and margin, and it will move as funding is applied and as the mark price changes. After the position is open, confirm the live figure in your positions panel and compare it with your note. If the two differ meaningfully, investigate before adding size.

Build a pre-trade routine and know when to stop

Turn the steps into a short checklist you run every time: confirm margin mode and maintenance margin tier in the official documentation, note the maker and taker fees from the fee page so you know the cost of entering and exiting, enter a candidate size, read the estimated liquidation price, convert it to a percentage, compare it with recent range, adjust size until the distance is acceptable, set a stop inside that distance, and record all of it. The whole routine takes a few minutes and prevents the most expensive error, which is discovering your liquidation distance only after the price is already moving against you.

Know your stop conditions in advance. If the required distance would force a position so small that fees and funding make the trade pointless, the honest answer is to skip it. If you cannot find the maintenance margin tier for your size in the documentation, do not guess; check the help centre or the contract specifications until you can state the figure. If you have already added to a losing position twice and the liquidation price is now uncomfortably close, closing part of the position is a legitimate action, not a failure.

Finally, keep a simple log: date, contract, margin mode, size, entry, estimated liquidation price, distance percentage, stop price, and what happened. After a few weeks you will see your own patterns, such as consistently sizing too large in fast markets. That log, built from figures you verified on Bitget's own pages, is worth more than any general rule of thumb.

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Scenario checkpoint

• Open the official futures documentation and note the margin mode and maintenance margin tier that applies to your intended position size.
• Type a candidate size into the order form and record the estimated liquidation price, entry price and notional value before confirming anything.
• Convert the gap between entry and liquidation into a percentage and compare it with the recent daily range on your chart.
• Reduce size until the liquidation distance is wide enough to survive normal volatility, then set a stop-loss clearly inside that distance.
• Check the fee page so you know the cost of entering and exiting, and confirm the live liquidation price in your positions panel after opening.
• Log every trade with its distance percentage and stop price, and treat a missing maintenance margin figure as a reason to stop rather than guess.