Financial services, namely, dealing in securities as a market maker and in trading commodities, securities, options, futures, swaps, exchanged-traded funds, treasuries, derivatives, foreign currency, equities, debt and fixed income products and other financial instruments, including on behalf of others; financial services, namely, broker/dealer services on securities exchanges and over-the-counter markets; electronic financial trading services; financial research and analysis services; financial market news, information and commentary.