Benzinga's Volume Movers

Tornier N.V.

shares climbed 17.05% to $28.15. The volume of Tornier shares traded was 1787% higher than normal. Tornier reported Q2 revenue of $76.70 million and raised its 2014 sales forecast. The Madison Square Garden Company

shares moved up 11.19% to $73.14. The volume of Madison Square Garden shares traded was 1275% higher than normal. Madison Square Garden's board approved a plan to explore possible spin-off and authorized up to $500 million of share buyback. ISI Group upgraded Madison Square Garden from Hold to Buy and raised the price target from $66.00 to $74.00. Regal Entertainment Group

shares rose 5.56% to $21.65. The volume of Regal Entertainment shares traded was 809% higher than normal. Regal Entertainment reported that it will explore strategic options including a potential sale of the company. The company also declared a quarterly and special cash dividend. Receptos

surged 46.43% to $99.19. The volume of Receptos shares traded 712% higher than normal. Receptos announced positive Phase 2 results for TOUCHSTONE Trial of RPC1063 in Ulcerative Colitis.