- Walmart to offer free 1-day shipping nationwide this year Fast Company
- SHIPPING WARS: Walmart blows Amazon out of the water with its own free, next-day delivery Business Insider
- Walmart announces next-day delivery, firing back at Amazon CNBC
- Walmart fights back against Amazon with one-day shipping in some U.S. markets Reuters
- Walmart takes shot in shipping wars by announcing free ‘NextDay’ delivery USA TODAY
- View full coverage on Google News
Source: Google Finance – Market News