Keryx Biopharmaceuticals (NASDAQ:KERX) shares moved up after the drug developer reported its phase 3 results for chronic latent kidney disease drug, Zerenex, accomplished much better than a placebo in a late-stage clinical trial

Yahoo! Inc. (NASDAQ:YHOO) reported fourth-quarter results that surpassed analysts’ estimations and augmented annual sales for the first time since 2008 as the biggest U.S. Web gateway promoted from floating demand for online search.

Keryx Biopharmaceuticals (NASDAQ:KERX) ended higher by 2.63 points or 76.60% to complete the day at 6.06

Zynga Inc (NASDAQ:ZNGA) ended higher by 0.35 points or 14.06% to complete the day at 2.84.

Hecla Mining Company (NYSE:HL) ended lower by -0.11 points or -2.07% to complete the day at 5.20

Powerwave Technologies, Inc. (NASDAQ:PWAV) ended lower by -0.2300 points or -74.19% to complete the day at 0.0800.

Apple Inc. (NASDAQ:AAPL) recently declared financial results for its 13-week fiscal 2013 first quarter ended December 29, 2012.

Sprint Nextel Corporation (NYSE:S) declined -0.53% with the closing price of $5.64

Keryx Biopharmaceuticals (NASDAQ:KERX) was trading higher by +1.37 points or +40.52% to 4.82.

Netflix, Inc. (NASDAQ:NFLX) was trading lower by -1.08 points or -0.38% to 168.89.

Facebook Inc (NASDAQ:FB) is predicted to report fourth quarter results after the market close on Wednesday

Nokia Corporation (ADR) (NYSE:NOK) ended lower by -0.06 points or -1.41% to complete the day at 4.20. The total number of shares changed hands during the day was 85.99 million.

Amgen, Inc. (NASDAQ:AMGN) ended higher by 0.80 points or 0.97% to complete the day at 83.42.

Molycorp Inc (NYSE:MCP) ended higher by 0.93 points or 13.15% to complete the day at 8.00

Research In Motion Limited (USA) (NASDAQ:RIMM) ended lower by -0.20 points or -1.13% to complete the day at 17.54

Canterbury Res Inc (OTC:ECAU) ended higher by 0.24 points or 16.90% to complete the day at 1.66.

Marvell Technology Group Ltd. (NASDAQ:MRVL) ended higher by 0.43 points or 4.84% to complete the day at 9.31

Cereplast, Inc. (PINK:CERP) ended higher by 0.0043 points or 17.34% to complete the day at 0.00291. The total number of shares changed hands during the day was 74.54 million

Keryx Biopharmaceuticals (NASDAQ:KERX) ended higher by 0.46 points or 13.69% to complete the day at 3.82. The total number of shares changed hands during the day was 8.64 million