Amazon is seeing great operating leverage in its e-commerce business. Walmart is the more defensively positioned retailer given its role as the largest grocer in the U.S. Amazon has the cheaper stock.

Walmart Inc.'s omnichannel strategy and scale drive robust sales and profitability, but physical expansion is nearing saturation. Q2 earnings showed strong revenue and e-commerce growth, but a rare ...

The stock has beaten the S&P 500 over the past five years. While some may argue that Walmart stock is overpriced because it's ...

In context: Amazon is aiming to strengthen its standing as a logistics partner for retailers of all sizes – even those whose online operations compete directly with its own. The delicate balance with ...