LESSON 5Trading Foundations18 min
Crypto Leverage Explained | Complete Beginner Guide (Margin & Liquidation)
The concept that blows up more beginner accounts than anything else, broken down to the math and proven live on Bybit. The five terms that matter (collateral, margin, initial margin, maintenance margin rate, notional), the only position-size formula you need, how to calculate your liquidation price by hand, and the 50x trap that liquidates traders on a 1% move -- plus cross vs isolated margin.
Key Takeaways
- →Leverage is for capital efficiency, not bigger bets. It lets you control the position size your strategy requires while leaving less of your capital sitting on an exchange -- and your risk per trade never changes.
- →Maintenance margin rate (MMR) is the line that actually liquidates you. It's a percentage of your notional, set per coin and per exchange. Always find it in the contract details before you enter.
- →Leverage comes last. Size the trade from risk first: position size = risk / (entry - stop loss). Notional and leverage fall out of that. Never raise size to justify leverage.
- →High leverage shrinks your room faster than the headline number suggests. 50x gives you about 1% before liquidation, not 2% -- and liquidation can sit ABOVE your stop loss, so the exchange closes you before your stop ever fires. Use isolated margin while learning.