Investors looking for stocks in the Schools sector might want to consider either Afya (AFYA) or Grand Canyon Education (LOPE) . But which of these two stocks offers value investors a better bang for their buck right now? We'll need to take a closer look. We have found that the best way to discover great value opportunities is to pair a strong Zacks Rank with a great grade in the Value category of our Style Scores system. The proven Zacks Rank puts an emphasis on earnings estimates and estimate revisions, wh ...