Investors interested in Medical - Products stocks are likely familiar with Phibro Animal Health (PAHC) and Abbott (ABT) . But which of these two companies is the best option for those looking for undervalued stocks? Let's take a closer look. There are plenty of strategies for discovering value stocks, but we have found that pairing a strong Zacks Rank with an impressive grade in the Value category of our Style Scores system produces the best returns. The proven Zacks Rank emphasizes companies with positive ...