Market order
A market order buys or sells immediately at the best available prices. It is simple and fast, but the final price can be worse than expected in volatile or thin markets. This difference is called slippage.
Market orders are usually fine for small trades in liquid coins. They are risky for large orders or illiquid tokens.
Limit order
A limit order sets the worst price you are willing to accept. If you place a buy limit below the current price, it only fills if the market comes down to your level. If it never reaches that level, your order may not fill.
Limit orders give control, but not certainty.
Stop and stop-limit orders
A stop order becomes active after a trigger price is hit. Traders often use stops to reduce losses or enter momentum trades. A stop-limit order adds a limit price after the trigger, which can prevent a terrible fill but also creates the risk of no fill during fast moves.
Beginner mistakes to avoid
- Using market orders on low-liquidity tokens.
- Setting stops so tight that normal volatility triggers them.
- Assuming a stop-limit order guarantees an exit.
- Trading without knowing the fee and spread.
- Forgetting that crypto can move sharply while you sleep.
FAQ
Which order type should beginners use?
For long-term buying in liquid assets, small market or limit orders can both work. For active trading, understand every order type before risking money.
Can a stop order fail?
A stop market order usually triggers but may fill at a worse price. A stop-limit order may not fill if price moves past the limit.
What is slippage?
Slippage is the difference between the expected trade price and the executed price.