How Does Twitter Profit From Your Web History?

Dec. 9 (Bloomberg) –- Adroll President and Co- Founder Adam Berke discusses how Twitter tailors ads based on a consumer’s web history. He speaks with Cory Johnson on Bloomberg Television's "Bloomberg West.” (Source: Bloomberg)

Carson Block Says 'Never a Great Time' to Be Short Seller
08:21 - Carson Block, founder and chief investment officer at Muddy Waters, discusses today's collapse of China Huishan Dairy Holdings Corp. and the challenges associated with short-selling. He speaks on "Bloomberg Daybreak: Americas." (Source: Bloomberg)
  • Carson Block Says Huishan Report Started Chain Reaction
  • Citi's Tague Says Capital Markets Wide Open for M&A
  • Oppenheimer's Levitt Says Stocks Still Cheap to Bonds