SYSTEM AND METHOD FOR ORGANIZING PRICE MODELING DATA USING HIERARCHICALLY ORGANIZED PORTFOLIOS

The present invention presents systems and methods for organizing price modeling data using hierarchically organized portfolios including a collection of transactions in a transaction database representing a first hierarchical level; collections of hierarchically organized portfolios at higher hierarchical levels than a previous hierarchical levels, the hierarchically organized portfolios representing selections from the previous hierarchical level where the hierarchically organized portfolios are arranged to be responsive to an enterprise approval hierarchy.