Leverage is a tool that lets you trade with more capital than you actually have in your account. It amplifies both your potential gains and your potential losses, making it one of the most powerful — and most dangerous — features in crypto trading.

How Leverage Works

When you use leverage, you're essentially borrowing exposure. Your own capital serves as margin (collateral), and the platform extends your effective position size by a multiplier.

Here's a simple example:

• You have $500 in your account
• You select 10x leverage
• Your effective position size is $5,000

If the asset's price moves up 5%, your profit is calculated on the full $5,000 position — that's $250, or a 50% return on your $500 margin. Without leverage, that same 5% move on $500 would yield just $25.

The flip side is equally dramatic. A 5% move against you at 10x leverage means a $250 loss — half your margin, gone.

Common Leverage Ratios

Different leverage levels suit different trading styles and risk tolerances:

| Leverage | Position per $100 margin | 1% price move = margin impact | | -------- | ------------------------ | ----------------------------- | | 2x | $200 | 2% | | 5x | $500 | 5% | | 10x | $1,000 | 10% | | 25x | $2,500 | 25% | | 50x | $5,000 | 50% | | 100x | $10,000 | 100% |

At 100x leverage, a mere 1% adverse price movement liquidates your entire margin. This is why extremely high leverage is typically reserved for very short-term scalping trades with tight stop-losses — if it's used at all.

Leverage and Margin

Leverage and margin are two sides of the same coin. Your margin is the capital you put up as collateral. The leverage ratio determines how much trading power that margin gives you.

• Initial margin is the minimum amount required to open a position
• Maintenance margin is the minimum amount required to keep the position open
• If your losses eat into your margin below the maintenance level, your position gets liquidated

Understanding the relationship between margin, leverage, and liquidation price is critical before trading with any meaningful size.

The Risks of High Leverage

Leverage doesn't change the probability of a trade being profitable — it only changes the magnitude of the outcome. The risks include:

• Amplified losses — losses grow proportionally with leverage, just like gains
• Liquidation — at high leverage, small price fluctuations can trigger forced closure of your position, meaning you lose your entire margin
• Funding rate costs — holding leveraged positions over time incurs funding rate payments that eat into returns
• Emotional pressure — watching a highly leveraged position swing wildly can lead to panic decisions

How Experienced Traders Use Leverage

Professional and experienced traders tend to use leverage conservatively:

• 2x–5x for swing trades held over days or weeks
• 5x–10x for intraday trades with clear setups
• 10x–25x only for short-term, high-conviction positions with tight risk management
• 25x+ rarely, and only with very small position sizes relative to the total account

The key principle is that leverage should match your conviction level and time horizon. Lower leverage gives your trade more room to breathe before hitting liquidation.

Leverage in Competitive Trading

On platforms like Legend, where traders compete head-to-head in the Arena and climb leaderboards, leverage selection becomes a strategic decision. Using too little leverage in a duel means smaller potential gains. Using too much means a single adverse wick can knock you out. The best competitive traders find the balance — enough leverage to capitalize on their edge without exposing themselves to catastrophic drawdowns.

Understanding leverage thoroughly is a prerequisite for trading perpetual futures responsibly. Start low, learn how margin and liquidation interact, and increase leverage only as your experience and risk management skills develop.