jasonzweig
I write the "Intelligent Investor" column at The Wall Street Journal. Links & RTs are not endorsements & should never be regarded as investment advice.
abnormalreturns
Tadas Viskanta, Founder and Editor of Abnormal Returns. Author of Abnormal Returns: Winning Strategies from the Frontlines of the Investment Blogosphere.
PsychTrader
I use a combination of cognitive psychology, psychometrics & brain training to help traders achieve their potential in the markets. Author. Premium seller in the indices (SPX, NDX, RUT).