Before you press the button to trade crypto for the first time, you may wonder whether to choose Market or Limit. The two order types give different results in both the price you get and how fast the trade fills. Pick the wrong one and you may get a worse price or miss the moment you wanted.
This article explains the difference between a market order and a limit order, with examples, a comparison table and simple rules for choosing the right one when you trade Bitcoin and USDT.
What Is a Market Order?
A market order buys or sells immediately at the best price available in the market at that moment. You only set the amount of money or coins, and the system matches it against orders waiting in the order book straight away.
- Pros: your trade is almost certain to fill, and it fills fast.
- Limits: you do not know the final price in advance. You may face slippage, where the price you actually get differs from the price on screen, especially in volatile markets or for coins with low liquidity.
What Is a Limit Order?
A limit order lets you set the price yourself. A buy order fills when the price falls to or below your price; a sell order fills when the price rises to or above your price. If the price never gets there, the order stays in the order book until you cancel it.
- Pros: you control the price, avoid slippage, and can leave the order waiting without watching the screen.
- Limits: the trade may never fill if the price does not reach your level, or it may fill only partly.
Example
Suppose BTC is trading at THB 3,000,000 (a hypothetical figure).
- With a market order to buy THB 10,000, you get BTC immediately at around THB 3,000,000, possibly slightly higher if the market moves fast.
- With a limit order to buy at THB 2,900,000, the order waits until the price falls to that level. If it never does, you do not buy.
Market Order vs. Limit Order Compared
| Topic | Market order | Limit order |
|---|---|---|
| Speed | Immediate | Waits until the price is reached |
| Price you get | Not fixed (slippage possible) | Your price or better |
| Chance of filling | Almost certain | Not guaranteed |
| Best for | Speed, high-liquidity coins | Price control, no rush |
Other Order Types Worth Knowing
- Stop-limit order: you set a trigger (stop) price. When the market touches it, the system places a limit order. It is often used to cut losses or to buy when the price breaks a key level.
- Recurring buy (DCA): buys on a fixed schedule without choosing a price. Read more in What Is DCA?
The order types available depend on each platform, so check in the app before you trade.
Which Order Type Should You Choose?
- Consider urgency. If you need to buy or sell right now, use a market order.
- Check the coin’s liquidity. For low-liquidity coins, use a limit order to reduce slippage.
- Consider order size. Split large orders into several trades or use limit orders.
- Check fees and the price every time before you confirm.
⚠️ Double-check the amount, the number of coins and the trading pair (for example BTC/THB or BTC/USDT) before confirming. Orders that have been matched cannot be cancelled.
Frequently Asked Questions About Order Types
What is slippage?
Slippage is the difference between the price you expected and the price at which your order actually fills. It usually happens with market orders in volatile or low-liquidity markets.
How long does a limit order stay open?
Generally it stays open until it fills or you cancel it. Exact conditions depend on each platform.
Which order type should beginners start with?
For small purchases of high-liquidity coins such as BTC or USDT, a market order is simple. If you want a precise price, a limit order gives you more control.
Trade with a Clear Understanding of Every Order
Choosing between a market order and a limit order is choosing between speed and price certainty. Once you understand both, you can manage your costs and risks better.
Open your Maxbit account today to trade Bitcoin and USDT on a platform regulated by the Thai SEC.
Risk warning: Cryptocurrencies and digital tokens are highly risky. You may lose your entire investment. Please study and understand the risks before deciding to invest.
