Automated securities brokerage; Broker-dealer financial services in the field of securities, stocks, equities, futures, options; Financial services, namely, the trading of financial instruments, securities, shares, options and other derivative products; Trading in securities; Trading of securities index futures; Trading of securities options; Electronic financial trading services; Financial services, namely, broker/dealer services on securities exchanges and over-the-counter markets; Financial services, namely, commodity trading and managed futures advisory and management services; Financial services, namely, dealing in securities as a market maker and in trading commodities, securities, options, futures, equities and fixed income products in the United States and overseas market securities; Financial services, namely, proprietary trading in commodities, securities, options, futures, equities and fixed income products in the United States and overseas market securities