Daniel Passarelli traded options on the floors of the Chicago Board of Trade and the Chicago Board Options Exchange for 12 years. He was an instructor at The Options Institute,which is the educational/training division of the Chicago Board Options Exchange, and the Options Industry Council where he taught thousands of new traders and brokers the intricacies of options trading and produced video and audio podcasts that have been seen by several hundred thousand people and are still popular today. Through his firm, Market Taker Mentoring LLC, he continues to give online and in person seminars. His Twitter site, Dan_Passarelli, has over 14,000 followers.?He is a popular speaker at TradersExpo.?He has written articles on options for various industry magazines, including SFO, Futures, Active Trader, and Option Trader. He was recently featured in Technical Analysis of Stocks and Commodities.