1. An apparatus comprising at least one computing device having control logic associated therewith that when executed makes the computing device operable to: receive on a first side of a market a first order and a second order, in which the first order comprises a first price and the second order comprises a second price; receive from a work station a trading command against at least a portion of the first side of the market, including at least a portion of the first order; prior to processing the trading command, cancel the first order, in which to cancel the first order causes the trading command to apply to at least the second order; determine an amount of time between a time the first order is canceled and a time of the trading command; determine that the amount of time is less than a predetermined value; and based at least in part on determining that the amount of time is less than the predetermined value, communicate to the work station that no trade has been completed.