Symbol Name Puts Calls RealTime P/C Avg P/C
TDG Transdigm Group Incorporated 5,095 25 203.80 1.04
ENDP Endo Pharmaceuticals Holdings Inc 2,834 19 149.16 2.64
ISLN Isilon Systems Inc 4,143 47 88.15 1.40
VTR Ventas Inc 18,227 501 36.38 1.23
AEO American Eagle Outfitters Inc 4,287 206 20.81 0.45
GAP Great Atlantic and Pacific Tea Co Inc 25,912 1,296 19.99 1.70
ELX Emulex Corp 4,608 265 17.39 2.05
TOT Total SA 3,677 402 9.15 0.60
NETL NetLogic Microsystems Inc 12,035 1,393 8.64 2.04
LYG Lloyds Banking Group Plc 6,035 727 8.30 0.12

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