EghtesadOnline: When plumber Gary Pusey pleaded guilty in May to insider trading , it was a victory not just for New York prosecutors but for a little-known squad inside the U.S. Securities and Exchange Commission that uses data analysis to spot unusual trading patterns.

EghtesadOnline: Following the strange and extended delays in delivery of thousands of vehicles presold by domestic carmakers, would-be buyers and sections of the print media are openly accusing the state-affiliated companies of hoarding, market manipulation, and insider trading .