Walmart Stock (WMT) After the Bell Dec. 23, 2025: Shares Dip as Formula Lawsuit Risk Returns, While Ads Growth Supports the Long View — What to Know Before the Dec. 24 Market Open
Walmart Inc. shares (WMT) ended Tuesday’s session lower and stayed soft in early after-hours trading, even as the broader U.S. market pushed to a fresh record close in a holiday-thinned week. The move comes as investors weigh two competing narratives: