Symbol Name Puts Calls RealTime P/C Avg P/C
HRB H and R Block Inc 6,908 156 44.28 1.05
EXM Excel Maritime Carriers Ltd 3,967 232 17.10 0.22
DF Dean Foods Company 3,423 444 7.71 0.64
INFN Infinera Corporation 4,451 632 7.04 0.93
THRX Theravance Inc 3,059 448 6.83 4.51
HOT Starwood Hotels and Resorts Worldwide Inc 2,711 409 6.63 0.90
NETL NetLogic Microsystems Inc 5,280 878 6.01 2.52
JCP J C Penney Company Inc 18,791 3,306 5.68 1.11
JNPR Juniper Networks Inc 6,228 1,252 4.97 1.01
NTAP NetApp Inc 4,775 1,119 4.27 0.91

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