Investors with an interest in Banks - Foreign stocks have likely encountered both Banco Bilbao (BBVA) and National Australia Bank Ltd. (NABZY) . But which of these two stocks presents investors with the better value opportunity right now? Let's 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 emphasizes companies with positive estimate revision tr ...