Is Twitter Really Worth $9 Billion?

Jan. 29 (Bloomberg) -- Spark Capital General Partner Mo Koyfman talks about the valuation of Twitter and his investment strategy. He speaks on Bloomberg Television's "Market Makers." (Source: Bloomberg)
When Will Inflation Return?
07:42 - Bloomberg’s Tom Keene, Brendan Greeley and Vonnie Quinn look at the Twitter question of the day. Gluskin Sheff & Associates Chief Economist and Strategist David Rosenberg also speaks on “Bloomberg Surveillance.” (Source: Bloomberg)
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