Stop-Loss Orders Explained: Stop vs. Stop-Limit
A stop-loss is one of the simplest risk tools there is: you decide in advance the price at which you'll sell if things go wrong. Here's how the two main types behave.
The stop (market) order
According to the SEC's Investor.gov glossary, a stop order becomes a market order once the stop price is reached. A market order fills at the best available price, so in a fast drop you may sell below your stop price. That difference is called slippage.
Good for: making sure you actually get out. Watch out for: slippage in thin or fast markets, which is common with meme coins.
The stop-limit order
A stop-limit order has two prices: the stop price that triggers it and a limit price that sets the worst price you'll accept. Once triggered, it becomes a limit order and will only fill at the limit price or better.
Good for: controlling the price you sell at. Watch out for: if the price gaps below your limit, the order may not fill at all, and you're still holding the coin as it falls.
A worked example
• Stop order at $1.90: if price hits $1.90, you sell at the next available price, maybe $1.89, maybe $1.80 in a crash.
• Stop-limit with stop $1.90 / limit $1.88: if price hits $1.90, you try to sell at $1.88 or better. If price drops straight to $1.70, you don't sell.
Choosing a stop level
- Percentage stops (for example, 5% below your entry) are simple but ignore how much a coin normally moves. A 5% stop on a coin that swings 15% a day may trigger on ordinary noise.
- Level-based stops are placed just below a recent support level, a price where buyers have stepped in before.
- Whatever you choose, set it before you buy so emotions don't decide for you.
What a stop-loss can't do
It can't guarantee a price, it can't protect you if an exchange halts trading, and it doesn't make a risky asset safe. It's a seatbelt, not an airbag.