This week, a mother lode of second quarter earnings are due. Early results are giving Wall Street reasons to be encouraged.» Read More
Fear triggered a spike in market volatility this week as some ran for the exits—"Fast Money" trader Jon Najarian ran for his "buy" button.
Hedge fund manager Ken Griffin doesn't seem interested in running for office himself despite his political engagement.
Trading firms raised concerns about traders at Barclays' "dark pool" months before the U.S. accused the bank of favoring its trading clients.