Frequently Asked Questions
What triggers a margin call in crypto?
A margin call is triggered when your position's unrealized losses reduce your margin balance below the maintenance margin requirement set by the exchange. This typically happens during sudden price drops (for longs) or spikes (for shorts).
How can I avoid a margin call?
Use lower leverage (2x–5x), always set stop-loss orders, monitor your margin ratio regularly, and avoid risking more than 1–2% of your account per trade. Keeping extra margin in your account provides a buffer against volatile swings.
What happens if I ignore a margin call?
If you don't add more collateral or reduce your position after a margin call, the exchange will automatically liquidate your position. In isolated margin mode, you lose only the margin allocated to that trade. In cross margin mode, your entire account balance may be lost.
Is a margin call the same as liquidation?
No. A margin call is a warning that your margin is dangerously low. Liquidation is the forced closure of your position by the exchange. A margin call gives you a chance to act — liquidation is what happens if you don't.
Do all crypto exchanges issue margin calls?
Most major exchanges like Binance and Bybit have margin call notification systems. However, in fast-moving markets, the price can move so quickly that liquidation happens before a margin call warning is received. Never rely solely on margin call alerts.
Does margin mode affect when I get a margin call?
Yes. In isolated margin, the margin call is based only on the collateral assigned to that specific position. In cross margin, your entire account balance acts as collateral, so margin calls happen later — but the potential loss is much larger.
What Is a Margin Call?
A margin call is a notification from your exchange warning that your trading position's collateral (margin) has fallen below the required maintenance margin level. It's essentially the exchange saying: "Add more funds or reduce your position — or we'll liquidate it."
In traditional finance, brokers would literally call you on the phone (hence the name). In crypto, margin calls happen automatically via on-screen alerts, emails, or push notifications — and they can arrive at any hour, since crypto markets never close.
Key Takeaway: A margin call is a warning , not a forced closure. It gives you a window to act before the exchange liquidates your position. But in fast-moving markets, that window can be extremely short.
Real-World Example: BTC Long at 10x
When BTC drops to ~$58,800, your unrealized loss is about $950. Your remaining margin ($50) equals the maintenance margin — triggering a margin call. If the price drops further without you adding funds, the exchange liquidates your position and you lose the full $1,000.
💡 Pro Tip: Use our Liquidation Calculator to see your exact liquidation price before entering any trade.
Margin Call vs Liquidation: What's the Difference?
Critical: In crypto's 24/7 markets, prices can crash so fast that you receive a margin call and get liquidated within seconds. Never assume you'll have time to react.
How Margin Mode Affects Margin Calls
Only the margin assigned to a specific position is at risk. Margin calls are based on that position's collateral alone. Safer for beginners — your remaining balance is protected.
Your entire account balance serves as collateral. Margin calls happen later (more buffer), but when liquidation hits, you can lose everything. Used by experienced traders with strict risk controls.
Learn more in our comprehensive Isolated vs Cross Margin Guide .
Isolated Margin
Only the margin assigned to a specific position is at risk. Margin calls are based on that position's collateral alone. Safer for beginners — your remaining balance is protected.
Cross Margin
Your entire account balance serves as collateral. Margin calls happen later (more buffer), but when liquidation hits, you can lose everything. Used by experienced traders with strict risk controls.
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