PowerShares QQQ Trust (QQQ) call put ratio 1 call to 1.5 puts

Go back to PowerShares QQQ Trust (QQQ) call put ratio 1 call to 1.5 puts
PowerShares QQQ Trust, Series 1 (NASDAQ: QQQ) Delayed: 744.50 +3.40 (0.46%)
Previous Close $741.10    52 Week High $119.66 
Open $742.83    52 Week Low $94.84 
Day High $745.92    P/E N/A 
Day Low $739.64    EPS $0.00 
Volume 30,275,407