Walmart

Walmart going digital with shelf price tags

Walmart said 2,300 stores across the U.S. will be saying goodbye to paper shelf price tags and making the switch to digital ones. It does not plan to use the technology for dynamic pricing.

Walmart holds keys to inflation picture

Investors and economists are waiting as Walmart, the largest private employer in the U.S. and a key indicator of how the consumer is doing, reports its first-quarter earnings.