PowerShares QQQ Trust (QQQ) option implied volatility into Jackson Hole

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PowerShares QQQ Trust, Series 1 (NASDAQ: QQQ) Delayed: 729.87 -1.2 (0.16%)
Previous Close $731.07    52 Week High $119.66 
Open $732.95    52 Week Low $94.84 
Day High $734.58    P/E N/A 
Day Low $729.27    EPS $0.00 
Volume 25,548,350