Here's the bottom line: liquidation happens when your futures account no longer has enough margin to support your position, and the system force-closes it for you. After liquidation, your margin drops to nearly zero and most of the money you put in is lost. At 125x leverage, just a 0.7% adverse price move triggers liquidation; at 10x it takes 9%; at 3x it takes 30%+. Liquidation happens most often with the combination of leverage above 50x and no stop-loss set. First open the Binance Official Site, Android users go through the Official Binance App, and iPhone users should check the iOS Install Guide.
Below we'll walk through the liquidation trigger mechanism, the formula behind it, several typical liquidation scenarios, and how to avoid it.
In futures trading, you don't put up the full contract value — only margin. Margin exists to cover potential losses. When your loss is about to wipe out your margin entirely, the system force-closes your position to keep you from owing the exchange money (this is called an overdraft, or "chuāncāng").
Here's how it plays out step by step:
Step 1: When you open a position, the system locks your margin. For example, opening a 1,000 USDT position at 10x leverage locks 100 USDT in margin.
Step 2: Price moves against you and unrealized losses grow. Say BTC drops 5% — your 1,000 USDT position now has a 50 USDT unrealized loss, so your effective margin drops from 100 to 50.
Step 3: Margin Ratio = Maintenance Margin / Current Margin. When this ratio reaches 100%, liquidation is triggered.
Step 4: The system force-closes your position at market price. After fees and funding costs are deducted, almost all of your remaining margin becomes 0.
The liquidation threshold depends on your leverage, the maintenance margin rate, the initial margin rate, and trading fees.
Simplified formula (for USDT-margined perpetuals):
Liquidation Price (Long) = Entry Price × (1 - 1/Leverage + Maintenance Margin Rate)
Liquidation Price (Short) = Entry Price × (1 + 1/Leverage - Maintenance Margin Rate)
Example: BTC/USDT long at 10x, entry price 67,000, maintenance margin rate 0.5%:
Liquidation Price = 67,000 × (1 - 0.1 + 0.005) = 67,000 × 0.905 = 60,635 USDT
In other words, if BTC drops from 67,000 to 60,635 (a 9.5% drop), you get liquidated.
| Leverage | Liquidation Threshold (Long) | Liquidation Threshold (Short) |
|---|---|---|
| 3x | Price drops 32% | Price rises 34% |
| 5x | Price drops 19% | Price rises 21% |
| 10x | Price drops 9.5% | Price rises 10% |
| 20x | Price drops 4.7% | Price rises 5.2% |
| 50x | Price drops 1.8% | Price rises 2.3% |
| 100x | Price drops 0.85% | Price rises 1.3% |
| 125x | Price drops 0.65% | Price rises 1.1% |
Based on real trading experience, the leverage tier that gets liquidated most isn't 125x (even though it has the lowest threshold) — it's 50x-75x.
Here's why:
The combinations that get liquidated most frequently in practice:
First place: 50x leverage + no stop-loss + oversized position. Normal intraday volatility alone is enough to liquidate this.
Second place: 20x leverage + altcoin + oversized position. Altcoins swing harder, and a 5% move within two hours is common.
Third place: 125x leverage + "betting on a direction." Whether you go long or short, liquidation is almost guaranteed within minutes.
Fourth place: 3x-5x leverage + long-term holding + never adding margin. This looks safe, but accumulated funding costs plus a major market move can slowly eat away at it.
Binance futures behave differently depending on your margin mode.
Isolated margin liquidation:
Cross margin liquidation:
Beginners should use isolated margin.
| Comparison | Isolated | Cross |
|---|---|---|
| Margin source | Independent per position | Entire account balance |
| Liquidation impact | Only that position | Entire account |
| Adding margin | Manually add to that position | Automatically drawn from account balance |
| Best for | Beginners, single-direction trades | Advanced traders, hedging strategies |
Scenario One: Oversized 50x liquidation
A beginner with a 1,000 USDT account, bullish on BTC, goes all-in long at 50x cross margin, opening a 50,000 USDT notional position.
BTC drops 1.8%, triggering liquidation. The 1,000 USDT margin drops to nearly zero, and after fees, slippage, and insurance fund costs, they might be left with only tens of dollars.
Lesson: 50x + cross margin = a death sentence. A 2% intraday move on BTC is far too common.
Scenario Two: Liquidated by breaking news
A trader shorts BTC at 10x leverage, and right when a regulatory tailwind hits, BTC surges 12% in an hour.
The liquidation threshold was a 10% rise — instantly blown through. The full principal is lost, and in rare cases, this can even result in an overdraft (chuāncāng) loss.
Lesson: Futures trading can't ignore risk events. Before major news, either close out or reduce leverage.
Scenario Three: Liquidated after repeatedly adding to a losing position
A trader goes long ETH at 10x. After opening, ETH drops 5%, and they add 50% more margin to "average down." It drops another 5%, and they add again. Eventually, at a 12% drop, they get liquidated — losing three times what the original position would have lost.
Lesson: Averaging down is a double-edged sword. Repeatedly adding to a position before the trend actually reverses just makes the eventual liquidation bigger.
Scenario Four: Liquidated by a wick
A trader goes long BTC at 20x, with a liquidation price set at 65,000. BTC wicks down to 64,900 for five seconds before immediately snapping back to 67,000 — but their position is already liquidated.
Lesson: At high leverage, even a momentary wick can liquidate you. This is less common on Binance's main contracts, but far more common on smaller-cap altcoin contracts.
Scenario Five: Ground down by funding rates
A trader holds a long position at 5x for 30 days, with a funding rate of 0.01% every 8 hours. Over 30 days × 3 times/day × 0.01%, that's 9% of the position consumed by funding costs — and combined with even a small unrealized loss, it's enough to trigger liquidation.
Lesson: Even seemingly safe, long-held low-leverage positions can accumulate significant funding costs over time.
Method One: Use reasonable leverage.
Beginners should use 3x-5x, intermediate traders 10x, and 20x at most. Treat "high leverage" like poison.
Method Two: Set strict stop-losses.
Every position needs a stop-loss, placed at less than half the distance to your liquidation price. For example, if your liquidation threshold at 10x is 9%, set your stop-loss around 4%.
Method Three: Keep plenty of margin in reserve.
Your initial margin rate shouldn't fall below 30%. If your margin rate is already down to 5%-10% right when you open the position, you're basically opening a position that's designed to get liquidated.
Method Four: Spread your positions, don't overcommit.
No single futures position should exceed 20% of your total capital. Even if it gets liquidated, you only lose 20%, and the remaining 80% gives you room to recover.
Method Five: Avoid major news events.
Before Fed rate decisions, CPI data releases, or SEC rulings, reduce or close your positions in advance.
Method Six: Use isolated margin, not cross margin.
Isolated margin caps your loss on a single trade; getting liquidated on cross margin wipes out your entire account.
Method Seven: Practice on the demo account first.
Binance offers a demo futures account — beginners should practice there for 1-2 months before trading with real money.
If you've already been liquidated, follow these steps in order:
Step 1: Stop trading. Close the app immediately after liquidation and calm down.
Step 2: Review what happened. Look at the liquidated order and analyze the cause: was leverage too high? Did you skip the stop-loss? Was your direction wrong? Was your position too large?
Step 3: Take at least a week off. Any decision made in an emotional state is a bad one.
Step 4: Start over with lower leverage and a smaller position. If you decide to keep trading futures, cut your leverage and position size in half before trying again.
Step 5: Consider going back to spot trading. Most people who lose money on futures simply aren't suited to futures trading — going back to holding spot often turns out to be more profitable.
Q: Will I still owe the exchange money after liquidation? A: In rare cases, yes (an overdraft, or "chuāncāng"). During sharp market moves, price can jump past your liquidation price and create an overdraft loss, which Binance's insurance fund usually covers. Regular users rarely have to pay anything extra.
Q: Does getting liquidated disable my account? A: No. Liquidation only force-closes your current position — your account works normally afterward. You can deposit and keep trading.
Q: Is there an early warning before liquidation? A: Yes. Binance sends a notification when your margin ratio reaches around 80%. But during fast price moves, that notification may not reach you in time.
Q: How do I check my liquidation price? A: After opening a position, you can see the "Liquidation Price" in your position info. Note that this price changes every time you add to a position or adjust your margin.
Q: Can liquidation be stopped once it's triggered? A: Before liquidation happens, you can manually close the position, add margin, or reduce your leverage. But when price is moving fast, these actions may not happen in time.
Q: What is the insurance fund? A: Binance takes a portion of profits from closed winning positions and sets it aside as an insurance fund, used to cover overdraft losses from liquidated users. This is why most liquidations don't leave users owing money.
Q: Does liquidation affect my credit record? A: Not at all. Liquidation is simply a normal risk event in the futures market — it has no effect on your account's credit standing, withdrawals, or spot trading.
Liquidation isn't the scary part — failing to learn from it is. Review every liquidation carefully, and you'll at least avoid making the same mistake twice. The key to surviving futures trading as a beginner isn't making money — it's getting liquidated as little as possible.