Amazon Stock Upgraded: What You Need to Know

This article originally appeared in the Motley Fool. Read the original article. Every day, Wall Street analysts upgrade some stocks, downgrade others, and “initiate coverage” on a few more. But do these analysts even know what they’re talking about? Today, we’re taking one high-profile Wall Street pick and putting it under the microscope… Amazon.com (NASDAQ:AMZN) stock…