Shares of HP continue to get smacked around after hours, after the company cuts its outlook and stuns investors by saying it may spin off its PC business, with CNBC's Jon Fortt & Herb Greenberg. Also, a look at gold and crude oil, which continues to fall even as Brent Crude goes up, with CNBC's Bertha Coombs. And what's an investor to do now, with Stanley J.G. Crouch, Aegis Capital, and David Sowerby, Loomis, Sayles & Co. Finally, are banks in the tank, with CNBC's Mary Thompson, and Josh Rosner, Graham Fisher & Co.