One Cancels the Other Order (OCO)
Web3 / exchanges trading
A One Cancels the Other Order (OCO) is an advanced trading order type that links two separate orders together, typically combining a stop order and a limit order on the same asset. When either order is executed, the other is automatically canceled, allowing traders to manage risk and profit-taking simultaneously without manual intervention. For example, a trader might place a limit order to sell at a profit target price and simultaneously place a stop order to sell at a loss-limiting price; whichever order fills first automatically cancels the other. OCO orders reduce the need for constant monitoring and enable traders to execute predetermined strategies automatically based on market movements. Example: On Kraken or Binance exchanges, a trader holding Bitcoin might set an OCO order with a limit order to sell at $45,000 (profit target) and a stop order to sell at $40,000 (loss limit), ensuring they exit the position at either their desired profit or maximum acceptable loss. Why it matters for crypto trading: OCO orders enable automated risk management, reduce emotional trading decisions, and allow traders to execute sophisticated strategies across volatile crypto markets without constant manual monitoring and order adjustments.
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