* The Dow rose as International Business Machines Corp jumped more than 10 percent, while JPMorgan Chase & Co was up nearly 20 percent.

* The Dow Jones industrial average rose 227.56 points, or 2.86 percent, to 8,176.65. The Standard & Poor's 500 Index gained 26.77 points, or 3.32 percent, at 831.99. The Nasdaq Composite Index was up 49.02 points, or 3.40 percent, at 1,489.88.

(Reporting by Leah Schnurr; Editing by Jan Paschal)