Patent ID: 7908213

Claim:
A method for sending an order to an electronic market, comprising: receiving a first order message having a first order to buy or sell a first tradeable object and a market event request, the first order message received via a processor associated with a matching engine for a first electronic market for the first tradeable object, the market event request identifying a condition to be monitored and instructions for the first electronic market to send a second order message for a second order for a second tradeable object to a second electronic market having a second matching engine, the second tradeable object being different than the first tradeable object; in response to receiving the first order message, monitoring market events associated with the condition for a predetermined period of time at the first electronic market via the processor; and in response to detecting the condition at the first electronic market within the predetermined period of time, sending the second order message for the second tradeable object from the first electronic market to the second electronic market via the processor.