U.S. stocks are expected to open much higher after overnight bargain hunting drove overseas...

|By:, SA News Editor

U.S. stocks are expected to open much higher after overnight bargain hunting drove overseas markets and futures higher. Gains, however, may be fleeting. "Apart from a decent set of results from Dell (DELL) after the bell, there's not much left to support such a reversal back up," GFT's Martin Slaney says.