Symbol Name Puts Calls RealTime P/C Avg P/C
PSS Collective Brands Inc 3,141 8 392.62 0.20
ITT ITT Corporation 6,572 25 262.88 0.44
BDSI BioDelivery Sciences International Inc 5,000 60 83.33 1.02
EQR Equity Residential 9,216 190 48.51 0.25
SPWRB SunPower Corporation 12,634 601 21.02 0.32
WM Waste Management 5,948 501 11.87 0.81
PTEN Patterson UTI Energy Inc 2,752 232 11.86 1.18
MAS Masco Corp 3,563 322 11.07 0.49
HBC HSBC Holdings PLC 15,695 1,448 10.84 1.54
LO Lorillard Inc 5,143 475 10.83 0.74

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