PowerShares QQQ Trust (QQQ) call put ratio 1 call to 1.4 puts

Go back to PowerShares QQQ Trust (QQQ) call put ratio 1 call to 1.4 puts
PowerShares QQQ Trust, Series 1 (NASDAQ: QQQ) Delayed: 712.28 +3.04 (0.43%)
Previous Close $709.24    52 Week High $119.66 
Open $710.85    52 Week Low $94.84 
Day High $713.85    P/E N/A 
Day Low $709.69    EPS $0.00 
Volume 9,264,497