The CDC has cleared Chipotle just as it prepares to announce full-year 2015 results and new food safety initiatives at a company-wide meeting in Denver. Meanwhile, Coach and Michael Kors bucked the negative trends ailing much of the retail sector during the crucial holiday shopping season.

 From a discussion of peer-to-peer lending to a deep dive into why companies are added to and removed from the S&P 500, as well as many things in between.