Chipotle Mexican Grill is surging today following reports that Starbucks has worked with advisers in recent months to explore a potential takeover of the company. While the deal's certainty remains unclear, the news has dominated investor attention and driven significant volatility in both stocks, with Starbucks shares falling over 3% in response to the speculation. This M&A interest overshadows recent positive sentiment regarding the company's long-term growth strategy, which includes a planned national catering launch in 2027 and ongoing expansion efforts.