Benzinga's Volume Movers

G&K Services Inc GK surged 17.9 percent to $96.83. The volume of G&K Services shares traded was 2919 percent higher than normal. Cintas Corporation CTAS announced plans to acquire G&K Services for $97.50 per share in cash. G&K Services also posted better-than-expected Q4 earnings.
Praxair, Inc. PX shares moved up 5.5 percent to $124.57. The volume of Praxair traded was 582 percent higher than normal. Praxair confirmed that it is in preliminary talks with Linde AG about potential merger.
Dicks Sporting Goods Inc DKS shares climbed 7.3 percent to $58.90. The volume of Dicks Sporting shares traded was 457 percent higher than normal. Dicks Sporting posted upbeat Q2 results and raised its FY16 earnings outlook.
Shenandoah Telecommunications Company SHEN shares rose 8.7 percent to $29.71. The volume of Shenandoah Telecommunications shares traded was 193 percent higher than normal. Raymond James upgraded Shenandoah from Market Perform to Outperform.