How to Use Stop Loss in Crypto: A Beginner Guide
A stop-loss sells your crypto automatically if price falls to a level you set. See a ₹1.3 lakh ETH example, stop-market vs stop-limit, and where to place it.
A stop-loss is an order that automatically sells your crypto (or closes a futures position) when the price reaches a level you choose, so a losing trade cannot grow beyond the loss you planned for. To use one, decide your exit price before you buy, place a stop-market or stop-limit order at that trigger, and size the trade so that being stopped out costs a small, fixed share of your capital, typically 1% to 2%.
Key takeaways
- A stop-loss has a trigger price; when the market hits it, a sell order is sent.
- Stop-market orders almost always fill but can suffer slippage; stop-limit orders control price but may not fill in a crash.
- Place stops where your trade idea is proven wrong, not at a random percentage.
- Size the position from the stop distance, so the rupee loss is known in advance.
- In futures, the stop must sit well before your liquidation price.
How a stop-loss works
Crypto trades 24 hours a day, including Sundays, so prices can move sharply while you sleep. A stop-loss sits on the exchange and watches the price for you. When the last price (or mark price, on many futures platforms) touches your trigger, the exchange sends the sell order you pre-set. You do not need to be watching the screen.
There are two main types:
| Stop-market | Stop-limit | |
|---|---|---|
| What it sends | A market sell at the trigger | A limit sell at your chosen limit price |
| Will it fill? | Almost always | Only if price is at or above your limit |
| Price you get | Can be worse than the trigger (slippage) | Your limit or better |
| Main risk | Poor fill in a fast crash | Price gaps through your limit and you stay in the trade |
If getting out matters more than the exact price, a stop-market is safer. If you would rather hold than sell at a terrible price, use a stop-limit with a little room between trigger and limit. For the basics of each order type, see limit order vs market order, and for why fills can be worse than expected, what is slippage.
Worked example: a stop-loss on ETH in rupees
Ether was about ₹2,59,670 on 27 September 2026 (live: ₹255,983 on the Ethereum price in INR page). Suppose you buy 0.5 ETH at ₹2,60,000, a position of ₹1,30,000.
- You decide the trade is wrong if ETH falls below a recent low around ₹2,48,000. You set the stop trigger at ₹2,47,000, 5% below your entry.
- For a stop-limit, you set the limit at ₹2,46,000, giving ₹1,000 of room for the order to fill.
- If the stop fills at ₹2,47,000, you lose 0.5 × ₹13,000 = ₹6,500, plus fees. If it fills at the ₹2,46,000 limit, the loss is 0.5 × ₹14,000 = ₹7,000.
- If ETH instead rises to ₹2,86,000, you can move the stop up to lock in part of the gain (a trailing stop does this automatically).
Sizing a trade from your stop
The stop tells you how much to buy. Say your capital is ₹5,00,000 and you accept risking 1%, or ₹5,000, per trade. With a stop 5% below entry, the position size is ₹5,000 ÷ 5% = ₹1,00,000. With a stop 10% away, it is ₹50,000. Wider stops mean smaller positions, so the rupee risk stays the same. Our risk-first position sizing guide goes deeper, and risk management in crypto trading covers the wider rules.
Where to place a stop-loss
- Below a clear support level or recent swing low for a long, not exactly on it, because many stops cluster at obvious levels.
- Outside normal noise. Bitcoin can swing a few percent in a day and small coins far more. A stop that is too tight gets hit by routine moves.
- Based on volatility. Some traders use a multiple of the average daily range rather than a fixed percentage.
- Before liquidation in futures. A leveraged position has a liquidation price; your stop must be well above it for a long (below it for a short), or the exchange will close you first, usually at a worse outcome.
Trailing stops and take-profit
A trailing stop follows the price up by a set percentage or amount. With a 5% trail, if ETH climbs from ₹2,60,000 to ₹3,00,000, the stop rises to ₹2,85,000; if ETH then falls 5%, you are sold. A take-profit is the mirror order that sells when the price reaches your target. Many apps let you attach both to the same position, sometimes called an OCO (one cancels the other) order. Not every Indian app offers every type; check the order menu in your app.
Common stop-loss mistakes
- Moving the stop further away when price approaches it, turning a small planned loss into a large one.
- Placing stops so tight that normal volatility triggers them.
- Using a stop-limit with no gap between trigger and limit, so it fails to fill in a fast drop.
- Forgetting that weekend and late-night markets can be thinner, which increases slippage; see is the crypto market open 24/7.
- Assuming a stop guarantees an exact price. Only a limit order guarantees price, and it does not guarantee a fill.
Stop-losses and tax in India
Being stopped out is a sale, so 1% TDS applies on the sale value (above the annual thresholds), and the loss cannot be set off against other income or carried forward under the crypto tax rules introduced as Section 115BBH. That makes cutting losses early even more valuable, because a crypto loss gives you no tax benefit. Details are in crypto loss set-off rules and our crypto tax guide.
FAQ
How do I set a stop loss in a crypto app?
Open the trading screen for the pair, choose "stop-limit" or "stop-market" (sometimes under "advanced" or "pro" mode), enter the trigger price, the limit price if needed and the quantity, then confirm. Check it appears under open orders.
What percentage should a crypto stop-loss be?
There is no single right number. Place it where your trade idea is wrong, often 3% to 10% for bitcoin and wider for small coins, then size the position so the loss is 1% to 2% of your capital.
Can a stop-loss fail in crypto?
A stop-limit can fail to fill if the price gaps through your limit. A stop-market will usually fill, but possibly at a much worse price during a crash.
Does a stop-loss work while I am offline?
Yes. The order sits on the exchange's servers and triggers whether or not your app is open.
This article is AI-assisted, educational and general in nature. It is not financial advice and never a guarantee of profit. Every trade is at your own risk on your own exchange. See our risk disclosure and editorial policy.
