Stocks expected to have increasing option volume: SPY QQQ RUT WBD PSKY SOC

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PowerShares QQQ Trust, Series 1 (NASDAQ: QQQ) Delayed: 716.09 -21.86 (2.96%)
Previous Close $737.95    52 Week High $119.66 
Open $715.74    52 Week Low $94.84 
Day High $723.61    P/E N/A 
Day Low $713.28    EPS $0.00 
Volume 31,920,379