NASDAQ gainers: JA Solar Holdings (NASDAQ:JASO), RadNet Inc. (NASDAQ:RDNT), Allscripts Healthcare Solutions (NASDAQ:MDRX), Zion Oil & Gas (NASDAQ:ZN)

American depositary receipts of JA Solar Holdings Co. Ltd. (ADR) (NASDAQ:JASO), a Chinese solar manufacturer, jumped 7.7 percent to $10.04 after raising its first-quarter solar cell and module shipments estimate. JA Solar Holdings Co., Ltd. (ADR) (NASDAQ:JASO) stock performance was 7.83% in last session and finished the day at $10.05. Traded volume was 4.40million shares in the last session and the average volume of the … Continue reading NASDAQ gainers: JA Solar Holdings (NASDAQ:JASO), RadNet Inc. (NASDAQ:RDNT), Allscripts Healthcare Solutions (NASDAQ:MDRX), Zion Oil & Gas (NASDAQ:ZN)

Adam Keintzel04/1504/15

Stock Upgrades: Allscripts Healthcare Solutions (NASDAQ:MDRX), Bonanza Creek Energy Inc (NYSE:BCEI), Polypore International (NYSE:PPO), Covanta Holding (NYSE:CVA)

Allscripts Healthcare Solutions (NASDAQ:MDRX) was upgraded by analysts at ISI Group from a neutral rating to a buy rating. Allscripts Healthcare Solutions Inc (NASDAQ:MDRX) stock performance was -0.07% in last session and finished the day at $14.98. Traded volume was 3.16million shares in the last session and the average volume of the stock remained 1.79million shares. The beta of the stock remained 1.17. Allscripts Healthcare … Continue reading Stock Upgrades: Allscripts Healthcare Solutions (NASDAQ:MDRX), Bonanza Creek Energy Inc (NYSE:BCEI), Polypore International (NYSE:PPO), Covanta Holding (NYSE:CVA)

Jason Knox05/12