Method 1: Use margin appropriately
Take the BTC/USDT perpetual contract market as an example, and this market supports up to 100X leverage. When open the position, you can set the leverage according to your own acceptable risk rate. Assuming that the principal is 1 BTC, the maximum leverage is 100X. When opening a position, you can choose 5X leverage, that is, the maximum amount that can be opened is 5 BTC. When the amount of 2 BTC is set in buy/sell market, it means that the actual leverage will be 2X.
Method 2: Stop loss in time
When the risk rate is close to the liquidation rate, the risk of liquidation can be reduced by reducing the number of positions.
Method 3: increase margin
The risk of liquidation can be reduced by transferring assets to your perpetual account.