36 Electronic financial trading services; Financial services, namely, proprietary trading in commodities, securities, options, futures, equities and fixed income products in the United States and overseas market securities; Providing financial services with respect to securities and other financial instruments and products, namely, trading of and investments in securities and financial instruments and products for others; Trading in securities; Financial services, namely, operation and management of hedge funds, commodity pools and other collective investment vehicles, and trading for others of securities, options, futures, derivatives, debt instruments and commodities