Walmart Beefs Up Robotic Fleet


New CEO Jack Sinclair's moves to reposition the chain show big early benefits—and an ambitious move toward Trader Joe's territory.

Sales and profits in the fourth quarter exceeded company estimates.

The Lempert Report: A recent study shows that half of U.S. online grocery shoppers shopped with only one online provider.

The grocer offers shoppers a place to dine and unwind with its new in-store sushi and craft beer bar in Brighton, Mich.