Investors with an interest in Medical - Biomedical and Genetics stocks have likely encountered both Exelixis (EXEL) and CSL Limited Sponsored ADR (CSLLY) . But which of these two stocks is more attractive to value investors? We'll need to take a closer look to find out. 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 Styl ...