Why Has Groupon Lost 80% of Its Value Since IPO?

Nov. 8 (Bloomberg) -- Cory Johnson reports on Groupon's revenue issues and its loss in value. He speaks on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)
Sharp’s Default Risk Jumps Most Since 2012
07:01 - Sharp’s bond risk has jumped the most since 2012 as the prospects of a state-backed rescue fade. Last week, the cost to insure debt in the Japanese display maker rose to the highest level for any Asian tech company. Bloomberg’s Pavel Alpeyev reports on “Trending Business.” (Source: Bloomberg)
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