Nvidia (NVDA +8.2%) continues trading higher after issuing strong FY13 revenue guidance. Wells...

|By:, SA News Editor

Nvidia (NVDA +8.2%) continues trading higher after issuing strong FY13 revenue guidance. Wells Fargo is lifting its estimates, and thinks Nvidia's guidance has positive implications for the PC demand environment. Meanwhile, Roth Capital expects the company's Tegra chips to power Amazon's (AMZN) upcoming Android tablets. Rival AMD is up 7.5%.