1. A method of displaying option market information comprising: establishing a communication link between a member computer and a central computer; accessing option trading data from the central computer through the member computer; inputting at least one signal to the member computer, the at least one signal representative of at least one of an underlying asset symbol and an option symbol; generating a display page listing option trading information for a plurality of options relating to at least one of the entered underlying asset symbol and the entered option symbol; and displaying the plurality of options on the display page such that the option having a strike price approximately equal to the current trading price of the underlying asset is centrally positioned among the plurality of displayed options.