While Nvidia has historically averaged a one-day change of nearly +/-8% following earnings, its reaction to this quarter's report was a decline of less than 1%.

Silver advances to its strongest level since September 2011.

Pro-Ship Inc develops and markets software packages.

The Dow Jones eased lower on Friday, testing below 45,500.

Stocks are lower across the board, with profit-taking in play even as the PCE report -- the Fed's preferred inflation gauge -- met estimates.