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GlossaryMMarket Order

Market Order

An order to buy or sell a digital asset immediately at the best available current price.

What is Market Order?

A market order executes instantly at prevailing prices from the order book, prioritizing speed over price certainty. On Coinbase, placing a market buy for $100 of BTC fills at the lowest asks available, potentially spanning multiple levels if volume is insufficient at the top. These are always taker orders, removing liquidity and incurring higher fees, like 0.5% on some exchanges.

In volatile markets, market orders risk slippage; for example, a large sell might execute below expectations. Protection collars, like Coinbase’s 10% limit, prevent excessive slippage. Unlike limit orders, market orders guarantee execution but not price.

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