OptionsHouse provides a next-generation trading experience to online retail investors and institutions. Informed by years of professional trading, the platform's browser-based interface delivers a streamlined user experience through its point and click technology, clutter-free screens, and powerful trading tools. OptionsHouse is powered by the technology and expertise of PEAK6 Investments, LP, traders of approximately 35 million options contracts and 2.1 billion shares of stock in 2006. To see how serious traders live, visit www.optionshouse.com and open an account today.