A method and system for reducing the time it takes for a trader to place a
trade when electronically trading commodities on an exchange, thus
increasing the likelihood that the trader will have orders filled at
desirable prices and quantities. Click based trading, as described herein
and specifically the "Click" and "Dime" methods of the present invention,
enables a trader to execute single mouse click trades for large volumes
of commodities at a price within a pre-specified range.