On this episode of Stock Movers:
- Shares of Walmart (WMT) tumbled ahead of the market open after the retail giant’s quarterly sales fell short of expectations, a rare miss that’s likely to stoke concern about the leading big-box retailer decelerating alongside a slow-growing US economy. - Sha...
Source: [Bloomberg Markets](https://www.bloomberg.com/news/videos/2026-08-20/walmart-tumbles-on-sales-coty-falls-on-forecast-video)