Take a look at some of Wednesday's midday movers:
Technology stocks were among the best performers and the only large cap S&P sector in positive territory. Earnings are driving the gains in the sector including Advanced Micro Devices, Google and IBM .
Information technology company CA also moved higher despite posting third-quarter earnings that fell 4.6-percent on weaker sales across its three units. New CEO Michael Gregoire acknowledged that "there is room for improvement" at the IT firm and RBC raised its price target to $27 from $26; rating of "sector perform."