Earnings Bloodbath: FB, ZNGA, AAPL Fall

July 27 (Bloomberg) -- Emily Chang reports on the tech stocks that have suffered losses this week. She speaks on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)
Oil Rally Stalls as Producers Weigh Drilling Boost
20:34 - Oil’s rally stalled after it rose 40% in three months. Bloomberg’s Ryan Chilcote reports on “Countdown.” (Source: Bloomberg)
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