Key Takeaways Walmart's valuation reached $1 trillion today, adding the company to an exclusive club. The move comes as the shares have posted double-digit gains in 2026. The trillion-dollar club has a new member.

Walmart's stock climbed roughly 1% on Tuesday morning, vaulting the world's biggest retailer into the trillion-dollar market valuation club. Why it matter: The stock gain is an affirmation of both Walmart's status as the biggest shopping destination in the trade-down economy and its transformation into an online powerhouse.

Walmart joins the billionaire club amid a high-risk technological shift; find out what's changing at your favorite store.

Walmart crossed a $1 trillion market capitalization on Tuesday, capping a sharp stock rally driven by digital growth and new customer gains.

In reaching the milestone, Walmart joins the ranks of other trillion-dollar U.S. companies like Apple, Amazon, Microsoft, and Meta.

Walmart’s journey to a $1 trillion market cap came after embracing technology and providing its customers with greater relief from inflation.