But just then, at 1:00 p.m., the market—and Goldman’s stock—suddenly turned around, with Goldman rising to $87 a share, and then $89. Traders raced through their screens trying to determine what had been responsible for the lift and discovered that the Financial Services Authority in the U.K. had announced a thirty-day ban on short selling twenty-nine financial stocks, including Goldman Sachs. It was exactly what Blankfein and Mack had tried to persuade the SEC’s Christopher Cox to do.