A system and method are provided for trading a tradeable object. One
example apparatus includes a microprocessor, a graphical user comprising
a first screen region having a plurality of locations in the first screen
region, each location corresponding to a price level along a first axis
and a time along a second axis. The apparatus also comprises a user input
device for sending a command to initiate placement of a timed trade
order, and an indicator being dynamically displayed in one of the
plurality locations of the first screen region and corresponding to the
timed order. In one example embodiment, the indicator dynamically moves
over time relative to the second axis indicating a time until the order
will be automatically sent to a computerized matching process.