Software as a service (SAAS) services featuring software for use in collecting and analyzing securities transactions data, namely, collecting and aggregating securities data for purpose of making investment decisions, collecting and calculating daily net capital available for trading purposes, collecting and aggregating trade allocation data in securities transactions, ensuring accuracy of order marking in securities transactions, maintaining an electronic records of traded securities, and monitoring account balances to ensure adequate funds are available to borrow for securities transactions, all in the field of investing; software as a service (SAAS) services featuring software for use in determining the ratio of securities transactions filled, rejected, or cancelled; software as a service (SAAS) services featuring software for use in tracking, monitoring, and generating reports on information and statistics about securities