Field Guide to Trading Terms

Fx limit order


Family II · Orders

Not to be confused with limit order, stop limit order, sell limit order.

FX limit order is an order type used in foreign exchange trading that sets a maximum purchase price or minimum sale price for a currency pair. Unlike a market order, which executes immediately at the best available price, an FX limit order waits until the market reaches the trader's specified limit price or better. This order is typically used to enter or exit positions at predetermined levels and may remain active until filled, cancelled, or expired, depending on the broker's policies.

How an FX limit order works

When placing an FX limit order, the trader specifies the currency pair, the order size, and the limit price. For a buy limit order, the limit price is set below the current market price; the order will only execute if the market falls to that price or lower. For a sell limit order, the limit price is set above the current market price; the order will only execute if the market rises to that price or higher. Execution is not guaranteed, as the market may never reach the limit price. If the market touches the limit price, the order may be filled at that price or better, subject to liquidity and slippage. FX limit orders can be used for various strategies, such as entering a position at a favorable rate or taking profit at a target level.

Worked example

Suppose the current EUR/USD rate is 1.1000, and a trader wants to buy euros at a lower rate. They place a buy limit order at 1.0950. If the market later drops to 1.0950, the order may be filled at that price or better. The trader's risk is limited to the difference between the limit price and the stop-loss level, if one is used.

Buy limit order execution
Current EUR/USD1.1000—
Limit price1.0950—
Order size10,000 EUR—
Fill price if market reaches limit1.0950 or better10,000 EUR at 1.0950 = 10,950 USD

Key characteristics

Variations and considerations

FX limit orders may be subject to different handling by brokers, such as whether they can be filled at a better price than the limit (price improvement) or whether they are filled at the exact limit price. Some brokers may also offer limit orders with attached stop-loss or take-profit levels. The availability of certain order types and their specific features can vary by broker and regulatory jurisdiction.

Often confused with

limit order
A limit order is the general term for any order to buy or sell at a specified price or better, while an FX limit order specifically refers to such an order in the foreign exchange market; the visible sign is the mention of a currency pair.
stop limit order
A stop limit order combines a stop price to trigger the order and a limit price for execution, whereas an FX limit order has only a limit price and no stop trigger; the visible sign is the presence of two prices (stop and limit) in the order ticket.
sell limit order
A sell limit order is a specific type of limit order to sell at or above a specified price, while an FX limit order can be either a buy or sell limit order; the visible sign is the direction (buy or sell) indicated in the order.

See also