I am the CEO and founder of Market Prophit, a financial big data analytics company that analyzes stock-related conversations in social media and generates real-time sentiment (bullish/bearish) signals and buzz for retail and institutional clients.
Worked for EFHutton in early 70's. Sold internet company I started and turned to trading full time. Momentum trader via options. I mostly trade higher priced stocks for a variety of reasons, liquidity being the biggest.