Is Chipotle Stock Still Worth Owning Under New Leadership?

Chipotle recently promoted COO Scott Boatwright to the CEO position.The departure of CEO Brian Niccol has brought uncertainty to the investment case for Chipotle (CMG -0.41%) stock. Niccol was the company's most successful CEO since founder Steve Ellis stepped down, and his process improvements and innovations helped Chipotle stock rise by around 775% during his six-year tenure at the company.Now, with Niccol's sudden departure for the Starbucks job, investors are right to wonder what is next for the compan ...