Morning Market Gainers

shares gained 26.93 percent to $3.29. Streamline Health reported a Q2 loss of $0.05 per share on revenue of $8.619 million.

rose 19.61 percent to $2.25. Envivio reported a Q2 loss of $0.02 per share on revenue of $11.7 million.

jumped 5.51 percent to $16.98. Cowen upgraded the rating on SkyWest from Market Perform to Outperform, while raising the price target from $16 to $19.

shares climbed 5.07 percent to $7.36. Sears Hometown and Outlet Stores posted a Q2 profit of $0.07 per share on revenue of $619.6 million.

shares surged 2.90 percent to $7.68 after the company agreed to acquire Good Technology for $425 million in cash.

shares rose 1.66 percent to $68.11. Analysts at Bank of America upgraded Dollar Tree from Neutral to Buy.