Symbol Name Puts Calls RealTime P/C Avg P/C
WERN Werner Enterprises Inc 18,070 22 821.36 0.37
WBC Wabco Holdings Inc 4,166 42 99.19 0.62
LEG Leggett and Platt Inc 4,468 106 42.15 0.21
PTEN Patterson UTI Energy Inc 5,659 275 20.58 0.99
BLK BlackRock Inc 3,261 224 14.56 0.73
SID Companhia Siderugica Hacional 4,612 464 9.94 0.96
ATVI Activision Blizzard Inc 7,386 779 9.48 0.82
AMX America Movil SAB de CV 3,454 390 8.86 0.77
AES AES Corp 9,659 1,284 7.52 0.50
AMTD TD Ameritrade Holding Corporation 10,489 1,822 5.76 0.38

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