1. What is Liquidation?
Liquidation refers to a situation where, due to market fluctuations, the margin in a trading account becomes insufficient to maintain current positions. To protect the trading platform and other users, the platform will automatically force-close (liquidate) the position, clearing all losses and preventing the account from going into negative balance.
2. Causes of Liquidation
Excessive Leverage
High leverage amplifies both potential profits and losses. If excessive leverage is used, even a small market fluctuation in the opposite direction of the expected move can quickly increase losses, eventually leading to insufficient margin and triggering liquidation.Severe Market Fluctuations
Dramatic price movements, especially during news events, major policy announcements, or other unpredictable factors, can cause prices to quickly reverse, leading to significant losses that exceed the margin.Insufficient Margin
If your account balance is insufficient to meet the margin requirements when opening a position, even if the market does not fluctuate much, failure to add additional margin can lead to forced liquidation.Failure to Set Stop-Loss Orders
Not setting stop-loss orders leads to continuously expanding losses. If the market moves against you and there is no stop-loss protection, the losses will accumulate and eventually trigger liquidation.Excessive Position Size
Opening too many positions or allocating too much capital to a single position can result in being unable to withstand even small market fluctuations, leading to liquidation.
3. Examples of Liquidation
Example 1: Liquidation Due to High Leverage
Let’s assume you buy 1 BTC with 100x leverage when the price of BTC is $10,000.
Opening Value: 1 BTC × $10,000 = $10,000
With 100x leverage, you only need $100 as margin.
If the BTC price drops to $9,900, your loss would be $100.
When your loss reaches 100%, the platform will force-close the position to prevent further losses.
Example 2: Liquidation Due to Failure to Set Stop-Loss
You purchase ETH at $10,000 and fail to set a stop-loss order. The price of ETH falls by 5%, and you don’t act in time. The loss increases to 10%. When your margin can no longer support the position, the platform will automatically liquidate it. Without a stop-loss order, the losses become uncontrollable, resulting in liquidation.
4. How to Avoid Liquidation?
Use Leverage Responsibly
Choose leverage based on your risk tolerance, and avoid using excessively high leverage.Set Stop-Loss Orders
Set appropriate stop-loss orders to limit your losses and avoid unnecessary risk.Monitor Account Balance
Keep enough margin in your account and add margin when necessary to avoid liquidation due to market fluctuations.Diversify Risk
Do not allocate all your funds to a single position. Diversify your investments to avoid excessive risk exposure in one position.Stay Aware of Market Risk
Continuously monitor market conditions and avoid large losses caused by market fluctuations or neglect.