Walmart Inc is aggressively expanding its advertising business after years of stuttering progress, even as a proposed deal to buy a stake in video-sharing app TikTok remains stuck in limbo.

The biggest grocery chains with sophisticated retail media businesses have already harvested the low-hanging fruit of advertising. They have on-site and off-site supply, channel partnerships, ...

SAN FRANCISCO, June 22 (Reuters) - Wal-Mart Stores Inc needs to make its price-matching policies clearer and stop claiming in a television commercial that viewers can save more than $700 a year buying ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WJW) – Walmart launched its biggest private ...