Crypto stop-limit orders: what they are and how they work
A stop-limit order on a crypto exchange triggers a limit order at a chosen stop price. The limit price can leave it unfilled if the market moves past it.
Vahe HakobyanEditor-in-chief
Updated Oct 6, 20263 min readFact-checked
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- The stop price only starts the order.
- The limit price controls the worst price you accept.
- A fast move past the limit can leave it unfilled.
- A stop-market order sends a market order instead.
On most crypto exchanges, you enter both prices in the order ticket before you send it. The exchange watches the market, and you can cancel the order while it waits.
How does a crypto stop-limit order work?
A stop-limit order is a stop order that becomes a limit order when a chosen stop price is reached. A limit order is an instruction to buy at no more than a set price or to sell at no less than a set price. For a sell, the stop price usually sits below the market, and for a buy it usually sits above. A buy limit fills at the limit price or lower, and a sell limit fills at the limit price or higher.
Why use a crypto stop-limit order?
The main use is automation. You can set a buy or a sell to start when the market reaches a price you choose, without watching the screen. A stop-limit order also lets you name the worst price you will accept, unlike a market order.
- Automate a sell when the market falls to a stop price.
- Automate a buy when the market rises to a stop price.
- Set a limit price to control the fill price.
What are the risks of crypto stop-limit orders?
The main risk is that the order may not fill. If the market moves through your stop price and then past your limit price, the exchange creates the limit order, but there may be no buyer or seller at your price. The order can then stay open or expire unfilled.
How does it differ from other orders?
A stop-market order also uses a stop price, but it sends a market order when triggered. A plain limit order has no stop trigger at all. The table compares the three.
Frequently asked questions
Yes. When the other side has less size than you asked for, part of your order can fill and the rest stays open until it fills or you cancel it.
The IRS treats cryptocurrency as property. When a sell or exchange stop-limit order fills, you have a taxable disposition, so you report any capital gain or loss. A buy fill is not a taxable sale.
Crypto exchanges run all the time, so a stop-limit order can trigger at any hour. Trading can be thinner at night or on weekends, which may affect how quickly a limit order fills.
