Walmart Inc. has reported a 5.8% year-over-year revenue increase for Q3 of fiscal 2026, reinforcing its position as the world's largest retailer with over $700 billion in sales. The company continues to outperform rivals like Target and Starbucks while attracting affluent customers, with 75% of its market share coming from households earning over $100,000. As Walmart invests in technology and automation to enhance operations and customer experience, it has raised its full-year outlook amid robust financial performance, including a notable stock price increase.