Security Attack Affects Yahoo Email Accounts

Jan. 30 (Bloomberg) –- Bloomberg’s Olivia Sterns reports on the security attack at Yahoo where hackers tried to gain unauthorized access to Yahoo email accounts. She speaks to Pimm Fox on Bloomberg Televisions’ “Taking Stock.” (Source: Bloomberg)

Renaissance Technologies Mints Another Billionaire
28:21 - The Medallion Fund's success has vaulted quantitative investing to the forefront of the industry. Even stock-picking hedge funds have changed their recruiting practices, hiring Ph.D.s instead of MBAs. Bloomberg's Pamela Roux has more on "Bloomberg Markets." (Source: Bloomberg)
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