Wall St set to open higher after inflation data, earnings boost

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SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST (NYSE: DIA) Delayed: 537.28 --0 (-0%)
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Open $537.28    52 Week Low $154.38 
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Day Low $537.28    EPS $0.00 
Volume 23,704       

PowerShares QQQ Trust, Series 1 (NASDAQ: QQQ) Delayed: 718.45 --0 (-0%)
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Open $718.45    52 Week Low $94.84 
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Day Low $718.45    EPS $0.00 
Volume 1,370,169       

S&P DEP RECEIPTS (NYSE: SPY) Delayed: 770.56 --0 (-0%)
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Open $770.56    52 Week Low $181.02 
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Day Low $770.56    EPS $0.00 
Volume 1,082,532