TradeStation

TradeStation Group, Inc. is the parent company of online securities and futures brokerage firms and trading technology companies. It is headquartered in Plantation, Florida, and has offices in New York; Chicago; Richardson, Texas; London; Sydney; and Costa Rica.  TradeStation is best known for the analysis software and electronic trading platform it provides to the active trader and certain institutional trader markets that enable clients to design, test, optimize, monitor, and automate their own custom equities, options, and futures trading strategies.
TradeStation Group was a Nasdaq GS-listed company from 1997-2011, until acquired by Monex Group, a Tokyo Stock Exchange listed parent company of one of Japan’s leading online securities brokerage firms.