Symbol Name Puts Calls RealTime P/C Avg P/C
CTAS Cintas Corp 13,489 150 89.93 0.34
SWY Safeway Inc 58,570 746 78.51 1.39
THO Thor Industries 3,696 116 31.86 4.14
DKS Dicks Sporting Goods Inc 10,616 425 24.98 2.11
PLCM Polycom Inc 4,597 204 22.53 0.48
HAR Harman International Industries Inc 7,567 363 20.85 1.07
THC Tenet Healthcare Corporation 15,393 946 16.27 0.55
SVU Supervalu Inc 10,263 691 14.85 1.51
CX Cemex SaB De Cv 3,161 334 9.46 1.41
ISLN Isilon Systems Inc 6,816 746 9.14 2.13

*Scanning all single-stocks subject to 2500 contracts minimum call or put volume