Small investment firms now have a speedier and less expensive method of analyzing portfolios with the recent release of a new portfolio analysis tool from industry veteran RF/Spectrum Decision Science Corp. RF/Spectrum, a unit of Fiserv that provides analytic tools to servicers and investors, is well known for its hallmark Decision Support Software product. According to Charles Storm, director of sales at RF/Spectrum, the new quick analysis tool, called ASAP Spectrum, is part of the