To add a new post, please log in or register All Blogs Analytics & Forecasts Weekly Trends Forecasts Trading Systems My Trading Charts Trading Strategies Statistics Trading Ideas Scalping Neural Networks Wave Count Market News Currency Metals Crude Oil Company News Events Banks Brokers Law/Regulations Other Rules Walter Isaacson 238 Trading Systems 10 Wednesday Reads S&P 500 Companies Spend 95% of Profits on Buybacks 8 October 2014 #S&P 500, AQR