Liquidation Formula
Liquidation Price (Long) = Entry Price × (1 - 1/Leverage + Maintenance Margin%)
Liquidation Price (Short) = Entry Price × (1 + 1/Leverage - Maintenance Margin%)
Quick Reference Table
| Leverage | Move to Liquidate | BTC Example ($65,000 entry) |
|---|---|---|
| 5x | ~20% | $52,000 |
| 10x | ~10% | $58,500 |
| 25x | ~4% | $62,400 |
| 50x | ~2% | $63,700 |
| 100x | ~1% | $64,350 |
| 500x | ~0.2% | $64,870 |
How to Avoid Liquidation
1. Use lower leverage (5-20x recommended)
2. Always set stop-loss BEFORE opening position
3. Add margin before liquidation price is reached
4. Use isolated margin (only risk what is allocated, not entire account)
5. Monitor funding rates — high positive funding means longs are overcrowded
For platform-specific liquidation mechanics, see PrimeXBT (500x BTC) and futures trading guide.
What Is Liquidation?
Liquidation occurs when your margin balance falls below the maintenance margin required to keep a leveraged position open. At that point, the exchange forcefully closes your position, and you lose your entire margin for that trade. Understanding your liquidation price before entering any leveraged trade is the most important risk management skill in crypto trading.
How to Calculate Liquidation Price
The formula varies slightly by exchange and margin mode, but the simplified version is:
Long liquidation price = Entry Price x (1 - 1/Leverage + Maintenance Margin Rate)
Short liquidation price = Entry Price x (1 + 1/Leverage - Maintenance Margin Rate)
The maintenance margin rate is typically 0.4-0.5% on BTC for major exchanges. Here are practical examples:
| Entry Price | Leverage | Position | Liquidation Price | Distance to Liquidation |
|---|---|---|---|---|
| $65,000 | 2x | Long | ~$32,825 | 49.5% drop |
| $65,000 | 5x | Long | ~$52,325 | 19.5% drop |
| $65,000 | 10x | Long | ~$58,825 | 9.5% drop |
| $65,000 | 20x | Long | ~$61,913 | 4.7% drop |
| $65,000 | 50x | Long | ~$63,700 | 2.0% drop |
| $65,000 | 100x | Long | ~$64,350 | 1.0% drop |
| $65,000 | 10x | Short | ~$71,175 | 9.5% rise |
| $65,000 | 20x | Short | ~$68,087 | 4.7% rise |
| $65,000 | 50x | Short | ~$66,300 | 2.0% rise |
Exchange-Specific Liquidation Calculators
| Exchange | Calculator Location | Features |
|---|---|---|
| Bybit | Futures order panel → Calculator icon | P&L, liquidation price, target price |
| OKX | Trade page → Calculator tool | Margin, liquidation, ROI calculator |
| Binance | Futures page → Calculator (bottom right) | P&L, target price, liquidation |
| Coinglass | coinglass.com/LiquidationPrice | Any exchange, any pair, cross + isolated |
Position Sizing Formula
The correct approach to leveraged trading starts with position sizing, not leverage selection:
- Define risk tolerance: Maximum 1-2% of total account per trade.
- Identify stop-loss level: Based on technical analysis (support/resistance).
- Calculate position size: Position = (Account x Risk%) / Stop-Loss Distance
- Set leverage: Leverage = Position Size / Available Margin
Example with a $10,000 account:
| Step | Value |
|---|---|
| Account size | $10,000 |
| Risk per trade (1%) | $100 |
| Stop-loss distance | 2% |
| Position size | $100 / 2% = $5,000 |
| Leverage needed | $5,000 / $10,000 = 0.5x (no leverage needed) |
Notice: with proper position sizing, many trades do not even require leverage. Only when your target position size exceeds your capital do you need leverage — and even then, 2-5x is usually sufficient.
Isolated vs. Cross Margin: Impact on Liquidation
| Mode | Liquidation Risk | Example ($10K account, 10x long BTC) |
|---|---|---|
| Isolated ($1,000 margin) | Only $1,000 at risk | Liquidated at ~$58,500, lose $1,000 |
| Cross (full $10,000) | Entire $10,000 at risk | Liquidated at ~$52,000, could lose $10,000 |
Cross margin gives you a wider liquidation buffer (price can drop further before liquidation), but if liquidation does occur, you lose everything. Isolated margin limits the damage. For most traders, isolated margin is safer.
How Liquidation Cascades Happen
Liquidation cascades are the reason crypto crashes often seem disproportionate to the trigger:
- BTC drops 3% on bad news.
- This triggers liquidations of 50x-100x leveraged longs.
- Liquidation = forced selling. This pushes price down further.
- The additional drop triggers more liquidations at 20x-50x leverage.
- More forced selling → more price decline → more liquidations.
- The cascade continues until the leverage is flushed and organic buyers step in.
Major liquidation events can cause 10-20% drops in minutes. In December 2024, over $1 billion in positions were liquidated in a single 4-hour period. Always check open interest and estimated liquidation levels on Coinglass before entering leveraged trades.
Practical Rules to Avoid Liquidation
- Keep leverage under 10x. At 10x, you have ~10% room before liquidation. BTC regularly moves 5-10% in a day. At 20x, a normal daily move can liquidate you.
- Always set a stop-loss at least 20% above your liquidation price. If your liquidation is at $58,500, set your stop-loss at $60,000 minimum.
- Use isolated margin. This limits your loss to the margin assigned to the trade, not your entire balance.
- Never add margin to a losing position. This is called "topping up" and it just moves your liquidation price lower while increasing the amount you can lose.
- Reduce leverage during volatile events. FOMC meetings, CPI data releases, Bitcoin halving week — reduce leverage to 2-3x or close positions entirely.
Frequently Asked Questions
What happens to my money when I get liquidated?
Your margin (the amount you assigned to the trade) is taken by the exchange's insurance fund (or distributed to the counterparty). In isolated margin mode, you lose exactly the margin assigned. In cross margin mode, you could lose your entire futures balance. You never owe money beyond your balance on crypto exchanges.
Can I prevent liquidation by adding more margin?
Technically yes — adding margin lowers your liquidation price. But this is usually a bad idea. If the trade has moved significantly against you, adding margin just delays the inevitable while increasing your total loss. It is better to accept the stop-loss and move on.
Where can I see liquidation data?
Coinglass.com tracks real-time liquidation data across all exchanges. You can see total liquidations (long vs short), estimated liquidation levels (where stop-hunts are likely), and historical liquidation events. This data is invaluable for understanding market structure.