3 Things to Know About Domino's Pizza Stock Before You Buy

Domino's (DPZ -2.20%) stock found its way back onto many investors' radars last month after Warren Buffett's Berkshire Hathaway disclosed that it had added the pizza purveyor to its portfolio. News that Buffett is buying any stock tends to put a bright spotlight on it, and that attention can sometimes drive the share price higher.That's partly because Berkshire Hathaway has enough cash on its books that it can comfortably purchase entire companies outright, and partly because so many investors trust Buffett ...