• Yahoo Drops 5% After Alibaba's Updated F-1 Filing Indicates Slipping Margins

   Yahoo's stock, behaving as a proxy to Alibaba's valuation, is down 5 percent today in midday regular trading, after the Alibaba's updated F-1 filing indicated that its operating margins are declining. According to the company, for its most recently ended fiscal quarter, its operating margin…

  • 
  •