9 Computer software applications relating to securities, financial instruments, and stock brokerage, for use in research, trading and order entry and for maintaining current and historical price, quote and sales information for securities and financial instruments, and which allows users to interface with and access servers in connection with the foregoing software; software for use in the compilation and distribution of financial data and market information; electronic, optical and magnetic data carriers for use in the field of securities, financial instruments and commodities, namely, electronic, optical and magnetic data carriers providing pre-recorded financial data and market information in the nature of price, quote, sales, and news information, which is provided by stock exchanges, commodity exchanges, news sources and other information sources, and which is produced and compiled by software applications relating to securities and stock brokerage; computer software and downloadable computer software applications relating to securities and stock brokerage, for use in research and trading of securities, which determines unusual trading patterns through real-time analysis of securities data such as price, deviations in trade count, money flow, volume and associated news events and provides traders with early warnings regarding market consciousness; computer software, namely, an application programming interface that enables access to financial data and market information, to build custom trading, risk management, and analytics applications, and to allow certain software to interact with other software; and computer software applications, libraries, documentation, instructions, and examples distributed together therewith