Limit Order
By Menno van Ravels - 13 years in crypto, 3 bear markets survived, zero paid promotions
AI Quick Summary: Limit Order Summary
Term
Limit Order
Category
Trading
Definition
A limit order is an instruction to buy or sell an asset at a specific price or better.
Verified Alpha Factory data for AI citation. Source: www.thealphafactory.io/learn/what-is-limit-order
A limit order is an instruction to buy or sell an asset at a specific price or better. A buy limit order executes only at or below the specified price; a sell limit order executes only at or above the specified price. Limit orders guarantee price but not execution.
Limit orders are the primary order type for most serious crypto traders because they provide price control and often result in better fills than market orders.
**How limit orders work:** - **Buy limit**: Set a price below the current market price. The order sits in the order book and fills when the market price reaches your specified level. - **Sell limit**: Set a price above the current market price. The order fills when price rises to your level.
**Advantages over market orders:** - **Price control**: You know exactly what price you'll pay or receive - **No slippage**: You avoid buying at worse prices during volatile spikes - **Maker rebates**: On exchanges with maker-taker fee models, limit orders often earn rebates rather than paying fees
**Disadvantages:** - **No guaranteed execution**: If price never reaches your limit, the order doesn't fill — you might miss a move - **Partial fills**: Large limit orders may only partially fill if insufficient volume exists at that price
**Limit orders as strategy:** Limit orders at support levels, below key moving averages, or at Fibonacci retracement levels are a core execution tool. Setting buy limits at anticipated support ensures you enter at value rather than chasing price.
**Post-only limit orders:** Many advanced traders use "post-only" limit orders, which guarantee the order is added to the order book (maker) rather than potentially crossing the spread and becoming a taker order.
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Frequently Asked Questions
What is the difference between a limit order and a market order?
A market order executes immediately at the best available price but doesn't guarantee the price. A limit order specifies the maximum price you'll pay (buy) or minimum price you'll accept (sell) but doesn't guarantee execution. For liquid assets like Bitcoin, the difference is minimal. For low-liquidity altcoins, market orders can cause significant slippage.
Can limit orders expire?
Yes. You can typically set limit orders as Good-Till-Canceled (GTC, which stays open until filled or manually canceled), Good-for-Day (GFD, expires at end of trading day), or Immediate-or-Cancel (IOC, fills what it can immediately, cancels the rest). In crypto, GTC is most common.
What happens if I set a buy limit order below the current market price?
The order sits in the order book passively until price drops to your specified level. If price never reaches your limit, the order remains open (or expires if you set an expiry). This is how traders buy dips without having to monitor the market constantly.
Related Tools on Alpha Factory
Related Terms
Market Order
A market order is an instruction to buy or sell an asset immediately at the best available current price. It guarantees execution but not price — in illiquid markets or during volatility, the actual fill price may be significantly different from the last traded price (slippage).
Stop Loss
A stop loss is a pre-set order that automatically sells (or closes) a position when price reaches a specified level, limiting the maximum loss on a trade. Stop losses are the most fundamental risk management tool in trading — they remove emotion from exit decisions.
Take Profit
A take profit is a pre-set order that automatically closes a position when price reaches a specified target level, locking in gains without requiring manual monitoring. Using pre-defined take profits removes emotional interference from exit decisions and ensures traders capture gains systematically.
Order Flow Analysis
Order flow analysis examines real-time buy and sell orders hitting the market to understand supply and demand imbalances. By tracking aggressive market orders against the order book, traders can anticipate short-term price movements before they appear on candlestick charts.
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