Mark D Wolfinger

Mark D. Wolfinger has been in the options business since 1977, starting as a market maker on the trading floor of the Chicago Board Options Exchange. He also worked for trading companies as an off-floor trader, trainer of newly hired traders, and risk manager. For the past four years, Mark has served as an educator of public investors, showing them how to intelligently and conservatively use stock options. This is his second book on options.

Mark D. Wolfinger has been in the options business since 1977, starting as a market maker on the trading floor of the Chicago Board Options Exchange. He also worked for trading companies as an off-floor trader, trainer of newly hired traders, and risk manager. For the past four years, Mark has served as an educator of public investors, showing them how to intelligently and conservatively use stock options. This is his second book on options. See less