Abstract: Normalization of more than one financial instrument resident in more than one financial transaction type establishes a correlation or commonality between the aforesaid financial instruments. Algorithmic functionality coupled with visual screen financial data displays expediently make the aforesaid financial data correlation readily apparent to the user.

Abstract: A system and method for displaying on a graphical user interface at least one of stock and other equity type information for trade related actions by a user with an electronic exchange, said displaying being configurable by said user, comprising graphically displaying and updating in substantially real time in a first portion of said graphical user interface historical filled order data; graphically displaying and updating in substantially real time in a second portion of said graphical user interface current unfilled order data; graphically displaying said trade related actions made on said graphical user interface by said user; graphically displaying modifications made on said graphical user interface to said trade related actions by said user; and allowing variation by said user of physical dimension of at least one of said first portion and said second portion of said graphical user interface. Depth price bands graphically display the real-time depth of the market i.e.

Abstract: A method for organizing a portfolio of financial instruments with a computer comprising providing a first user interface for said portfolio of financial instruments; providing a second user interface for selecting a least one of said financial instruments of said portfolio to form a subset, said subset of said portfolio of financial instruments being formed based on user selected financial criteria of said portfolio of financial instruments in conjunction with at least one of the subset forming rules of financial criteria exclusion, single financial criteria inclusion, and multiple financial criteria inclusion; and reflecting the inclusion of said at least one of said financial instruments of said portfolio within said subset on said first user interface.