Search and media site Yahoo! Inc (NASDAQ:YHOO)  gains modestly Wednesday as its partner, China’s Alibaba Group, rolls out a beta version of a U.S. e-commerce site, Reuters reported. YHOO holds a significant stake in Alibaba, valued recently at about $26 billion.  Yahoo! Inc. (NASDAQ:YHOO) stock performance was 0.55% in last session and finished the day at $36.51. Traded volume was 13.32million shares in the last session … Continue reading NASDAQ Movers: Yahoo! Inc. (NASDAQ:YHOO), Geron Corporation (NASDAQ:GERN), American Airlines Group (NASDAQ:AAL), Galena Biopharma (NASDAQ:GALE), Micron Technology (NASDAQ:MU)