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.
Dr. Mark Prysi is a plastic surgeon from Naples, Florida.
Dr. Prysi hopes to use StockTwits to stay on top of the nation's economic health, and keep a constant perception of people's confidence in the US economy.