U.S. stocks stocks are poised for a mild open Tuesday morning, a day after U.S. markets already set new 2009 highs and following solid results from Apple (NYSE: AAPL) and Texas Instruments (NYSE: TXN) late Monday. A flood of earnings from such heavyweights as Coca-Cola (NYSE: KO), Pfizer (NYSE: PFE) and DuPont (NYSE: DD) is also due out this morning. In addition, some economic releases, including inflation and housing data, are scheduled for this morning.More here: Before the bell: Stock futures higher as earnings generally top estimates
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