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)

Morgan Stanley's Zentner Sees a Struggle for Core PCE
44:41 - Ellen Zentner, chief U.S. economist at Morgan Stanley, discusses inflation in the U.S. economy. She speaks on "Bloomberg Daybreak: Americas." (Source: Bloomberg)
  • Morgan Stanley's Zentner Says Fed Will Hike in September
  • Wal-Mart Tops Estimates on Double-Digit Online Growth
  • Harvard's Burns Sees Mixed U.S. Messages for Europe