Tom DeMark is the creator of the DeMark Indicators and the founder and CEO of DeMark Analytics, LLC. He has spent more than 40 years developing, trading, and teaching his techniques to institutional professionals around the world and continues to be actively involved in the financial markets. Formerly an executive vice president of Tudor, Mr. DeMark currently serves as special advisor to Steven A. Cohen of SAC Capital Advisors, a role he has held for over 15 years. His resume includes consulting for some of the largest trading institutions in the world and to large fund managers, including Steinhardt Partners, Goldman Sachs, Loews Corporation, Citigroup Inc., JP Morgan, IBM, Union Carbide, and several others. Mr. DeMark is the author of three bestselling books: New Market Timing Techniques: Innovative Studies on Market Rhythm and Price Exhaustion; DeMark on Day Trading Options; and The New Science of Technical Analysis.