Following Amazon's deal for the smart-doorbell maker Ring, one analyst thinks the company might go after a large -- but not too large -- brick-and-mortar chain to add to its physical retail footprint.
In an appearance on CNBC, Warren Buffett adds color to some of the biggest insights gained from Berkshire Hathaway's annual shareholder letter.
Rite Aid shares surge in premarket trading Tuesday after it announced merger plans with grocery store chain Albertsons Companies.
Health food junkies, feel free to get a little lazier. Watch and find out if Whole Foods delivery is coming to a city near you.