Beginner Lesson 15: How to Choose Leverage? Set Your Stop-Loss First, Then Work Backward to Choose Leverage
Many beginners open a futures position and immediately crank up the leverage, thinking that the higher the multiplier, the faster they’ll make money. In reality, leverage itself doesn’t determine how much you lose on a trade. That depends on your position size and stop-loss distance. Leverage actually affects two things: how much margin you need to put up and how close the liquidation price is to your entry price.
1. First, understand what leverage actually changes
Here’s a hypothetical example (the numbers are for illustration only, not real market data): You want to open a long position worth 500 $USDT in $BTC .
At 5x leverage, you’d put up about 100 USDT in margin;
At 10x leverage, you’d put up about 50 USDT in margin.
If the price drops 2% and your stop-loss is triggered, your loss in either case would be about 500 × 2% = 10 USDT (plus fees).
The difference is that with 10x leverage, you put up less money and the liquidation price is closer to your entry price. If you don’t set a stop-loss or it fails to trigger, you’re more likely to be liquidated outright.
2. The higher the leverage, the closer the liquidation price
As a rough guide, in isolated margin mode, the price movement against your position before liquidation is generally less than “1 ÷ leverage multiplier.”
At 2x, it’s roughly less than 50%; at 5x, less than 20%; at 10x, less than 10%; at 20x, less than 5%; at 50x, less than 2%; and at 100x, less than 1%.
Maintenance margin and fees are also deducted, so the actual distance to liquidation will be even smaller. Use the “Estimated Liquidation Price” shown on the order screen as your reference.
If you’re day trading using 15-minute or 1-hour charts, keep in mind that even a normal candle wick on a shorter timeframe could exceed the liquidation distance when using high leverage.
3. In practice: Work backward to choose leverage in three steps
Step 1: Decide the maximum amount you’re willing to lose on this trade. A common approach is to risk no more than 1%–2% of your total funds on a single trade. For example, if you have 1000 USDT in your futures account, you might cap your loss on one trade at 10 USDT.
Step 2: Use the chart to set your stop-loss price and calculate the stop-loss distance. For example, place the stop-loss 2% below your entry price.
Step 3: Calculate your position size: Position size = maximum amount you’re willing to lose ÷ stop-loss distance = 10 ÷ 2% = 500 USDT.
Then choose your leverage: How much margin are you willing to put up for this trade? Putting up 100 USDT means 5x leverage; putting up 50 USDT means 10x leverage.
Finally, check that your stop-loss price is reached before the estimated liquidation price, and that there’s still a reasonable buffer between them.
The order matters: set your stop-loss first, then determine your position size, and choose your leverage last. Don’t max out your leverage first and only then think about where to place your stop-loss.
4. A few habits for beginners choosing leverage
1) Start by practicing with low leverage. Get familiar with stop-losses, liquidation, and fees before moving on to anything else;
2) Major coins like $ETH and $BTC can behave very differently from smaller coins. The same leverage is riskier on smaller coins;
3) Lower leverage doesn’t automatically mean you’re safer. If you also increase your position size, your risk is just as high. What matters is “the maximum amount you could lose on this trade”;
4) Don’t raise your leverage or add to a losing position to average down during volatile market conditions. That only pulls the liquidation price closer to the current price;
5) In cross margin mode, your account balance also backs your positions. The leverage figure may look low, but a liquidation could wipe out your entire futures account.
5. Common misconceptions
1) “Low leverage means I can’t lose” — without a stop-loss, even low leverage can gradually wipe you out;
2) “A small position with high leverage is fine” — without a stop-loss, one wick can trigger liquidation;
3) “Someone else uses 50x, so I can too” — everyone has different stop-loss habits, funds, and risk tolerance. Copying someone else’s leverage is pointless.
In short: Leverage isn’t there to encourage you to take bigger risks; it’s a way to adjust how much margin you use. First decide the maximum amount you’re willing to lose on a trade, then calculate your position size based on the stop-loss distance, and only then choose your leverage. Make sure your stop-loss is set to trigger before the liquidation price.
In the next article, we’ll look at how to read your futures account statement: where can you find trading fees, funding rates, and realized P&L? Which would you like to see first? Let me know in the comments.
This content is for educational purposes only and does not constitute investment advice. Crypto assets are extremely volatile, and futures trading carries even greater risks. Only trade with money you can afford to lose. Refer to the exchange’s official documentation for liquidation and margin rules.
#新手入门 #合约 #Leverage
Many beginners open a futures position and immediately crank up the leverage, thinking that the higher the multiplier, the faster they’ll make money. In reality, leverage itself doesn’t determine how much you lose on a trade. That depends on your position size and stop-loss distance. Leverage actually affects two things: how much margin you need to put up and how close the liquidation price is to your entry price.
1. First, understand what leverage actually changes
Here’s a hypothetical example (the numbers are for illustration only, not real market data): You want to open a long position worth 500 $USDT in $BTC .
At 5x leverage, you’d put up about 100 USDT in margin;
At 10x leverage, you’d put up about 50 USDT in margin.
If the price drops 2% and your stop-loss is triggered, your loss in either case would be about 500 × 2% = 10 USDT (plus fees).
The difference is that with 10x leverage, you put up less money and the liquidation price is closer to your entry price. If you don’t set a stop-loss or it fails to trigger, you’re more likely to be liquidated outright.
2. The higher the leverage, the closer the liquidation price
As a rough guide, in isolated margin mode, the price movement against your position before liquidation is generally less than “1 ÷ leverage multiplier.”
At 2x, it’s roughly less than 50%; at 5x, less than 20%; at 10x, less than 10%; at 20x, less than 5%; at 50x, less than 2%; and at 100x, less than 1%.
Maintenance margin and fees are also deducted, so the actual distance to liquidation will be even smaller. Use the “Estimated Liquidation Price” shown on the order screen as your reference.
If you’re day trading using 15-minute or 1-hour charts, keep in mind that even a normal candle wick on a shorter timeframe could exceed the liquidation distance when using high leverage.
3. In practice: Work backward to choose leverage in three steps
Step 1: Decide the maximum amount you’re willing to lose on this trade. A common approach is to risk no more than 1%–2% of your total funds on a single trade. For example, if you have 1000 USDT in your futures account, you might cap your loss on one trade at 10 USDT.
Step 2: Use the chart to set your stop-loss price and calculate the stop-loss distance. For example, place the stop-loss 2% below your entry price.
Step 3: Calculate your position size: Position size = maximum amount you’re willing to lose ÷ stop-loss distance = 10 ÷ 2% = 500 USDT.
Then choose your leverage: How much margin are you willing to put up for this trade? Putting up 100 USDT means 5x leverage; putting up 50 USDT means 10x leverage.
Finally, check that your stop-loss price is reached before the estimated liquidation price, and that there’s still a reasonable buffer between them.
The order matters: set your stop-loss first, then determine your position size, and choose your leverage last. Don’t max out your leverage first and only then think about where to place your stop-loss.
4. A few habits for beginners choosing leverage
1) Start by practicing with low leverage. Get familiar with stop-losses, liquidation, and fees before moving on to anything else;
2) Major coins like $ETH and $BTC can behave very differently from smaller coins. The same leverage is riskier on smaller coins;
3) Lower leverage doesn’t automatically mean you’re safer. If you also increase your position size, your risk is just as high. What matters is “the maximum amount you could lose on this trade”;
4) Don’t raise your leverage or add to a losing position to average down during volatile market conditions. That only pulls the liquidation price closer to the current price;
5) In cross margin mode, your account balance also backs your positions. The leverage figure may look low, but a liquidation could wipe out your entire futures account.
5. Common misconceptions
1) “Low leverage means I can’t lose” — without a stop-loss, even low leverage can gradually wipe you out;
2) “A small position with high leverage is fine” — without a stop-loss, one wick can trigger liquidation;
3) “Someone else uses 50x, so I can too” — everyone has different stop-loss habits, funds, and risk tolerance. Copying someone else’s leverage is pointless.
In short: Leverage isn’t there to encourage you to take bigger risks; it’s a way to adjust how much margin you use. First decide the maximum amount you’re willing to lose on a trade, then calculate your position size based on the stop-loss distance, and only then choose your leverage. Make sure your stop-loss is set to trigger before the liquidation price.
In the next article, we’ll look at how to read your futures account statement: where can you find trading fees, funding rates, and realized P&L? Which would you like to see first? Let me know in the comments.
This content is for educational purposes only and does not constitute investment advice. Crypto assets are extremely volatile, and futures trading carries even greater risks. Only trade with money you can afford to lose. Refer to the exchange’s official documentation for liquidation and margin rules.
#新手入门 #合约 #Leverage