J. PETER STEIDLMAYER joined the Chicago Board of Trade in 1963, and has been an independent trader ever since. Mr. Steidlmayer served on the Board of Directors for the Board of Trade from 1981 to 1983. While a director, he was responsible for initiating Market Profile and the Liquidity Data Bank, which were revolutionary concepts in data arrangement and trading information. He has communicated his highly successful trading ideas to traders all over the world through his books and courses. He has dedicated the last ten years to developing software to improve the performance of traders and refin...