One-Cancels-the-Other Order - OCO

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Dictionary Says

Definition of 'One-Cancels-the-Other Order - OCO'

An order stipulating that if one part of the order is executed, then the other part is automatically canceled.
Investopedia Says

Investopedia explains 'One-Cancels-the-Other Order - OCO'

An investor with limited funds may place an order to buy both stocks and bonds and specify that it's a "one-cancels-the-other-order." In other words, if the market favors stocks and they are bought, the order to buy bonds will be canceled. Conversely, if the market suggests bonds are the way to go, the order will be to buy bonds and the order to buy stocks will be canceled.

Related Definitions

  • Bond

    A debt investment in which an investor loans money to an entity (corporate or governmental) that borrows the funds for a defined period of time at a fixed interest rate. Bonds are used ...
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  • Order

    The instruction, by a customer to a brokerage, for the purchase or sale of a security with specific conditions.
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  • Stock

    A type of security that signifies ownership in a corporation and represents a claim on part of the corporation's assets and earnings. There are two main types of stock: common and ...
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