Last Updated: Oct. 14, 2025 at 6:39 p.m. ET
First Published: Oct. 14, 2025 at 12:15 p.m. ET
Walmart Inc. was the Dow Jones Industrial Average’s top percentage gainer on Tuesday and closed at a record high, after the big-box chain announced a partnership that will soon allow customers to buy items at the retailer through OpenAI’s artificial-intelligence chatbot ChatGPT.
Shares of Walmart WMT finished 4.9% higher on Tuesday.
