Wall St. flat after Japan, China data; biotechs climb

U.S. stocks were little changed on Monday, as investors weighed the strength of the U.S. economy against global growth concerns following soft data out of China and Japan, while biotechs rose on merger activity.Major indexes opened slightly lower after data showed China’s exports grew at a slower-than-expected pace and imports dropped 6.7 percent in November, while Japan’s economy shrank more […]