In a recent interview on The Claman Countdown, Laffer Tengler Investments CEO and CIO Nancy Tengler highlighted Walmart’s aggressive investment in next-generation supply-chain tools as a key driver of its 2025 performance. The world’s largest retailer has expanded its use of AI-powered demand forecasting across more than 150 distribution centers, implemented RFID tagging in over 2,000 stores and rolled out autonomous forklifts in 25 high-volume warehouses. These measures have collectively reduced out-of-stock occurrences by 12% year-over-year and shortened order-fulfillment cycles by an average of 18 hours, while cutting logistics costs by an estimated 4% of revenue.

In the third quarter, Walmart’s membership services—comprising Walmart Plus and Sam’s Club—generated a 17% increase in fee income compared with the prior year. That growth has propelled membership revenues to roughly one-third of the company’s adjusted operating income, up from 27% twelve months earlier. Subscriber counts climbed by 3.1 million during the quarter to reach 63.4 million members, while average monthly fee per user ticked up 8% on the back of premium perks and expanded grocery delivery slots. Management expects membership fees to contribute over $9 billion to operating income in fiscal 2025.

On December 30, Walmart experienced a widespread disruption of its eCommerce platform, with more than 6,500 customers reporting access issues via Downdetector. Approximately 75% of complaints cited failures in the mobile app, and the remainder involved the website. The outage lasted nearly two hours during peak shopping hours, potentially costing the retailer an estimated $4–6 million in lost sales. The incident underscores the critical need for ‘five nines’ uptime in digital retail infrastructure, prompting Walmart to accelerate planned redundancy upgrades across its cloud and edge-network environments.