Investors with an interest in Financial - Investment Management stocks have likely encountered both Affiliated Managers Group (AMG) and Carlyle Group (CG) . But which of these two companies is the best option for those looking for undervalued stocks? Let's take a closer look.The best way to find great value stocks is to pair a strong Zacks Rank with an impressive grade in the Value category of our Style Scores system. The proven Zacks Rank emphasizes companies with positive estimate revision trends, and our ...