Friday's Top Upgrades (and Downgrades)
Analysts shift stance on Southwest Airlines, Verizon, and Pandora.
Google Is No Pandora Killer
Google All Access may prove to be a popular music streaming service, but it isn't a threat to Pandora.
Investing for Beginners: When "Buy What You Know" Is a Bad Idea
These companies serve as cautionary tales for those buying companies that they're familiar with.