Bybit Leverage and Liquidation: The Math That Closes Accounts
Bybit leverage and liquidation are the two concepts that destroy more trading accounts than any other. Understanding the math behind them is not optional — it is essential. This article breaks down how leverage works on Bybit, how liquidation is calculated, and what you can do to protect your account.
How leverage works on Bybit
Leverage lets you open a position larger than your actual balance. With 10x leverage, a $100 balance controls a $1,000 position. Bybit offers different maximum leverage levels depending on the asset and market. Higher leverage means higher potential returns and higher potential losses. When you open a leveraged position, Bybit requires you to post maintenance margin. This is the minimum equity you must keep in the position to avoid liquidation. If your position's losses push your equity below this threshold, the position is forcibly closed.
The liquidation math
Liquidation occurs when your position's unrealised losses consume your maintenance margin. The exact formula depends on your leverage, entry price, and the maintenance margin rate. The higher your leverage, the smaller the price move needed to liquidate you.
- At 10x leverage, a 10% adverse price move can liquidate you
- At 50x leverage, a 2% move is enough
- At 100x leverage, even a 1% move can wipe you out
Bybit uses a mark price for liquidation calculations, not the last traded price. This prevents manipulation but also means your position can be liquidated even if the last trade was at a different level. The platform's liquidation engine closes your position at the best available price, which may result in slippage.
What goes wrong
Most liquidations are not caused by sudden market crashes. They are caused by over-leverage and poor risk management. Traders open positions at maximum leverage, give themselves no room for the market to move against them, and get liquidated by normal volatility. Bybit's watch list explicitly warns that high leverage can liquidate an account in minutes. The platform provides a liquidation calculator, but it is up to you to use it before opening a position.
Protecting your account
The simplest protection is lower leverage. A 2x or 5x position gives the market room to move against you without immediately threatening liquidation. You can also set stop-loss orders to close positions before they reach the liquidation price. The referral code BYBIT313 gives you a 20% discount on trading fees, which slightly reduces your cost basis. But no fee discount can protect you from liquidation. Risk management is entirely your responsibility.
Frequently asked questions
What is the maintenance margin rate on Bybit?
The maintenance margin rate varies by asset and leverage level. You can find the exact rate for your position in the order panel before you open it. Higher leverage means a higher maintenance margin rate, which means your position will be liquidated sooner if the market moves against you.
Can I add margin to a position to avoid liquidation?
Yes. You can add funds to your position to increase your maintenance margin and move the liquidation price further away. However, this requires you to have additional funds available and to act before the position is liquidated. Adding margin is not always the best strategy — sometimes it is better to accept the loss and close the position.
Does the BYBIT313 code affect liquidation?
No. The referral code BYBIT313 provides a 20% trading fee discount only. It does not change leverage limits, maintenance margin rates, or liquidation mechanics. Liquidation is determined by market prices and your position parameters, not by your fee tier.