You might have heard "Someone used $100 with 10x leverage, Bitcoin rose 5%, and he made $500" — that's futures trading.
Simply put: you don't need to actually hold Bitcoin; you just bet on whether it goes up or down, using a small margin to control a large position.
Key Concepts You Must Understand
- Leverage: 10x leverage = using $100 to trade $1,000. If price rises 5%, you make $50 (50% of your principal); if it drops 5%, your principal is gone.
- Liquidation Price: When the market price touches this price, the exchange forcibly closes your position, and your margin goes to zero.
- Maintenance Margin Ratio: The minimum margin ratio your position must maintain. If it falls below this ratio, you'll be liquidated.
- Mark Price: Liquidation is not based on the "last traded price" but on a "fair price" (usually the average of multiple exchanges) to prevent malicious liquidations through momentary price crashes.
A Real Example
Suppose you use $1,000 with 10x leverage to go long on BTC. Your position is worth $10,000.
- BTC current price $50,000, you bet it will rise
- If BTC rises to $52,500 (+5%), you make $500 (50% of principal)
- If BTC drops to $47,500 (-5%), your $1,000 principal is gone — liquidated
In real markets, due to "Mark Price" fluctuations, you might be liquidated after only a 3% drop. The higher the leverage, the closer the liquidation price is to your entry price.
Why Do Beginners Lose Money on Futures?
- Excessive leverage: 10x, 20x leverage — slight price fluctuations cause liquidation. Experienced traders usually use 3-5x.
- No stop-loss: In spot trading, you can hold through losses and wait for recovery; in futures, not using stop-loss means liquidation within hours.
- Chasing pumps and selling dumps: Seeing BTC rise and going long, only to enter right before a pullback — this is the classic "getting rekt" pattern.
- Cross margin mode: Putting all margin in one position — one coin gets liquidated, and all principal is gone.
Advice for Beginners
- Trade spot first, at least for six months, to feel what it's like to "hold through volatility."
- If you must try futures, use minimum leverage (2-3x), and only with money you can afford to lose completely.
- Set a stop-loss order when opening a position — don't rely on luck.
- Use isolated margin mode (independent margin per position), not cross margin mode.
Remember: Futures trading is a "professional skill," not a "get-rich-quick tool." 90% of futures traders eventually lose money.