Founded in 1994, Cutler Group is a sophisticated derivatives trading firm focused primarily on equity options. Our trading strategy is to employ probability based logic with proprietary valuation models and leading edge technology to gain a competitive advantage in providing liquidity to the marketplace, and in exploiting market inefficiencies. Our longer term goals include applying our analytical and trading expertise to a variety of derivatives markets worldwide, and creating best-in-class proprietary trading technology in order to make optimal automated trading decisions.