强平价格计算器
估算您的仓位在哪个价格被强制平仓
预估强平价格
$58,825.00
持仓规模
$10,000
数量
0.153846
初始保证金
$1,000
维持保证金
$50
最大亏损
若发生强平，您最多可能损失 $1,000 (您全部的 保证金（usd）).
本计算器基于简化公式提供估算结果。实际强平价格可能因资金费率、交易手续费、保险基金扣除及交易所特定保证金规则而有所不同。请务必查阅您所在交易所的文档以获取精确计算方式。
Profit / Loss Calculator
Calculate your potential profit or loss on a trade
Net Profit / Loss
+$760.92
Position Size
$10,000
Quantity
0.153846
PnL Before Fees
+$769.23
Total Fees
-$8.31
Price Change
+7.69%
Leveraged Return
+76.09%
This calculator shows estimated results. Actual PnL may vary due to slippage, funding rates, partial fills, and exchange-specific fee tiers. Fee presets reflect typical maker/taker rates on major exchanges.
什么是爆仓价格？
爆仓价格是指交易所为防止进一步亏损而自动平掉杠杆交易仓位时的价格水平。使用杠杆交易时，您借入资金开立规模超过自有资本的仓位。若市场走势持续对您不利，亏损将逐渐接近您存入的保证金——此时，交易所会强制平仓以收回借出的资金。
对于 多头仓位，爆仓价格低于您的开仓价格；对于 空头仓位，爆仓价格则高于开仓价格。杠杆倍数越高，爆仓价格距开仓价越近——这意味着更小的价格波动就可能导致仓位被强制平仓。
在入场前了解自己的爆仓价格，是杠杆交易中最关键的风险管理实践之一。专业交易者在建仓前，必定会先计算爆仓点位，并确保止损设置在爆仓价格之前。
How Liquidation Works: Step by Step
强平并非瞬间发生——它遵循一套可预期的流程，每位杠杆交易者都应了解：
1. 开立杠杆仓位
你存入保证金（抵押品）并借入资金以控制更大的仓位。以 $400 保证金和25倍杠杆，你可控制价值 $10,000 的加密资产。
2. 市场走势与你相反
如果你做多而价格下跌，或做空而价格上涨，你的未实现亏损将持续增大。这些亏损会实时从你的保证金余额中扣除。
3. 追加保证金预警
当你的剩余保证金接近维持保证金要求（通常为仓位大小的0.4%–1%）时，交易所将发出追加保证金通知。这是你补充抵押品或减小仓位的最后机会。
4. 强制平仓
如果你的保证金跌破维持要求且未采取任何行动，交易所的强平引擎将以当前市场最优价格自动平仓。你将损失所有保证金。
5. 保险基金或社会化损失
如果强平价格低于破产价格（即保证金恰好归零时的价格），交易所的保险基金将弥补差额。在极端情况下，亏损可能会由盈利交易者共同承担（即社会化损失机制）。
How to Calculate Profit and Loss
杠杆交易的盈亏取决于入场价与出场价之间的差额乘以仓位大小。盈亏计算器会将买卖双方的交易手续费纳入计算，为你呈现更真实的净收益结果。
Long PnL: Quantity × (Exit Price − Entry Price) − Fees
做空盈亏： Quantity × (Entry Price − Exit Price) − Fees
ROI: Net PnL ÷ Investment × 100%
使用杠杆后，你的投资回报率将被成倍放大。以5倍杠杆操作时，价格上涨1%即意味着投资回报率达5%（费前）；而在20倍杠杆下，同样1%的价格波动将带来20%的账户波动。这一效应在涨跌两个方向同样适用——亏损同样被等比放大。初学者常见的误区是只关注收益放大的一面，而低估亏损累积的速度。
How Is Liquidation Price Calculated?
The simplified formula for estimating liquidation price depends on your position direction:
Long: Liq. Price = Entry × (1 − (Margin − Maintenance) ÷ Position Size)
做空： Liq. Price = Entry × (1 + (Margin − Maintenance) ÷ Position Size)
Where Maintenance is the maintenance margin requirement (typically 0.4%–1% of position size depending on the exchange and tier). This calculator uses a configurable maintenance margin rate so you can match your exchange's specific requirements.
实例解析：多头仓位
Suppose you open a long BTC position at $90,000 with $1,000 margin and 20x leverage. Your position size is $20,000 (≈0.222 BTC). With a 0.5% maintenance margin rate:
• Maintenance margin = $20,000 × 0.5% = $100
• Available margin before liquidation = $1,000 − $100 = $900
• Price drop to liquidation = $900 ÷ 0.222 BTC ≈ $4,054
• Liquidation price ≈ $90,000 − $4,054 = $85,946
• That's only a 4.5% price drop to wipe out your position
实例解析：空头仓位
现在假设你以 $3,500 做空 ETH，投入 $500 保证金，使用10倍杠杆。仓位大小为 $5,000（≈1.43 ETH）。维持保证金率为0.5%时：
• 维持保证金 = $5,000 × 0.5% = $25
• 可用保证金 = $500 − $25 = $475
• 触发强平的价格涨幅 = $475 ÷ 1.43 ETH ≈ $332
• 强平价格 ≈ $3,500 + $332 = $3,832
• 这意味着价格需要上涨 9.5% — 由于杠杆较低，比做多示例拥有更大的缓冲空间
Isolated vs Cross Margin
The margin mode you choose fundamentally changes your risk profile. Understanding the difference is essential before placing any leveraged trade.
Isolated Margin
Dedicates a fixed amount of collateral to a single position. If liquidated, only the isolated margin is lost — your remaining wallet balance is unaffected.
- 每个仓位的风险有上限
- Easier to manage multiple positions
- Liquidation price is closer to entry
- 最适合新手 及单笔交易风险控制
Cross Margin
Uses your entire available wallet balance as collateral. Gives positions more room before liquidation, but a single bad trade can drain your account.
- 每个仓位拥有更充裕的缓冲空间
- 一个仓位的盈利可以抵消另一个仓位的亏损
- 账户全额亏损风险
- 最适合有经验的交易者 通过对冲投资组合
Leverage and Liquidation Distance
The relationship between leverage and liquidation distance is inverse and exponential in its impact. Here's how much the price needs to move against you before liquidation at different leverage levels (excluding maintenance margin for simplicity):
| Leverage | 触及强平所需价格波动幅度 | 风险等级 | Context |
|---|---|---|---|
| 2x | 50% | 低 | Equivalent to buying stock on margin |
| 3x | 33% | 低至中等 | Standard for conservative futures trading |
| 5x | 20% | 中等 | Common for swing traders |
| 10x | 10% | 高 | BTC can move 10% in a single day |
| 20x | 5% | 非常高 | Common intraday BTC volatility |
| 50x | 2% | 极高 | Gets liquidated by normal market noise |
| 100x | 1% | 最高 | A single large order can trigger this |
| 125x | 0.8% | 赌博级别 | Virtually guaranteed liquidation |
Bitcoin's average daily volatility in 2024–2025 has been approximately 3–5%. This means any position with leverage above 20x has a meaningful probability of being liquidated within a single trading day, even if your directional thesis is ultimately correct.
Common Liquidation Mistakes
大多数强平本可避免。以下是导致交易者损失保证金最常见的错误：
❌ Using Max Leverage \"Because It's Available\"
Exchanges offer up to 125x leverage, but this doesn't mean you should use it. Most professionals use 2x–5x. Higher leverage is a marketing feature, not a trading strategy.
❌ 未设置止损单
Without a stop-loss, you're relying on manually watching the market 24/7. Crypto markets move while you sleep. Always set a stop-loss below your liquidation price.
❌ 忽视资金费率
在永续合约中，资金费率每8小时结算一次。在强趋势行情中，每个周期的费率可达0.1%以上。一周下来，这可能悄然蚕食你2–5%的保证金，使实际强平价格不断逼近。
❌ 对亏损仓位追加保证金
通过追加保证金来避免强平，无异于在亏损上继续押注。如果你的判断有误，应接受损失。追加保证金只会拖延强平时间，并增加总体潜在亏损。
❌ 在高影响事件期间交易
FOMC声明、CPI数据发布以及突发监管消息，均可能在数分钟内引发5–15%的价格波动。2024年8月市场暴跌期间，各交易所在不到24小时内发生了超过10亿美元的强平。
避免爆仓的技巧
✅ 使用较低杠杆（2x–5x）
较低的杠杆能提供明显更充裕的缓冲空间。5倍做多 BTC 可承受20%的回撤，而50倍仓位仅需2%的下跌即会被强平。
✅ 设置止损单
始终将止损单设置在强平价格上方至少20–30%处。这样可确保仓位以可控亏损平仓，而非保证金全额亏损。
✅ 监控资金费率
当资金费率极高（超过0.05%）时，可考虑站在交易的对立方，或等待费率回归正常后再入场。
✅ 用1%法则控制仓位大小
在单笔杠杆交易中，风险敞口永远不要超过总投资组合的1–2%。 仓位大小计算器 以确定合适的交易规模。
✅ 使用逐仓保证金模式
逐仓模式将亏损限制在该仓位所分配的保证金范围内。在您积累足够的相关仓位管理经验之前，请坚持使用逐仓模式。
Liquidation on Different Exchanges
Each exchange handles liquidation slightly differently. Key differences include maintenance margin rates, insurance funds, and auto-deleverage (ADL) mechanisms:
| Feature | Binance | Bybit | OKX |
|---|---|---|---|
| Max Leverage | 125x | 100x | 125x |
| Maintenance Margin | Tiered (0.4%–5%) | Tiered (0.5%–5%) | Tiered (0.4%–10%) |
| Insurance Fund | >$1B | ~$400M | ~$500M |
| ADL 系统 | 是 | 是 | 是 |
| 部分强平 | 是 | 是 | 是 |
Most major exchanges now use partial liquidation — they reduce your position size incrementally rather than closing everything at once. This helps limit slippage and gives you a chance to manage the remaining position. However, partial liquidation still results in realized losses and should not be relied upon as a risk management strategy.
Frequently Asked Questions
被爆仓后会发生什么？+
Can you get liquidated on spot trading?+
爆仓价格与破产价格有什么区别？+
Do I lose everything when I get liquidated?+
How can I calculate my liquidation price before opening a trade?+
Does funding rate affect liquidation price?+
什么是自动减仓（ADL）？+
Is higher leverage always worse?+
在 Binance 上自信交易
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