Bloomberg: Twitter management’s tough talk may be turning the company into a takeover target. Shares slumped 5.6 percent on Monday to $29.27, the lowest price since the company’s November 2013 IPO. The move pushed Twitter below $20 billion in market value, making it more attractive to potential acquirers like Google, investors said. “Sometimes a dip in trading price of a stock can be a triggering event for deeper M&A discussions.”