Freelance writer (currently Benzinga, formerly Motley Fool) and analyst (Two Margins) focusing on how innovation and technology influence business/investing. Retired engineer. Adjunct professor. Minimalist investor with a buy and hold philosophy.
Former OptionsXpress Chief of Technology, providing daily stock and options picks with entry and exit points. Recommended by Barron's. Picks based on a quantitative trading system built upon statistical analysis. Try us for Free today.