Benzinga's Volume Movers

shares climbed 7.99% to $33.51. The volume of Carmike Cinemas shares traded was 1125% higher than normal. Carmike Cinemas is working with JP Morgan Chase on a potential sale, according to sources -Reuters.

surged 12.42% to $26.98. The volume of El Pollo Loco shares traded 1012% higher than normal. El Pollo Loco reported strong results for its fourth quarter.

shares moved up 5.26% to $42.04. The volume of Imperva traded was 880% higher than normal. Imperva priced 3,000,000 shares of its common stock at $39.00 per share.

shares rose 4.85% to $151.85. The volume of ULTA Salon shares traded was 843% higher than normal. ULTA reported stronger-than-expected results for the fourth quarter.