Walmart handed Wall Street a quarter most retailers would frame and hang on the wall. Revenue for the three months to the end of July came in at $187.9 billion, up 5.9% on the year and ahead of the $186.7 billion analysts had pencilled in. Adjusted earnings landed at 81 cents a share, up 19% and comfortably past the 74-cent consensus. Management then raised full-year guidance, lifting expected constant-currency sales growth to a range of 4% to 5% and adjusted earnings to $2.80 to $2.87.
Then the stock fell about 9% on the day, one of its roughest sessions in years. A beat, a raise and a sell-off in the same morning is the sort of thing that makes retail investors wonder whether they are reading the same press release as the big funds. They were. The funds simply read further down the page.
Where the beat came from
Walmart’s US comparable sales rose 2.6%, well short of the 3.8% Wall Street wanted and the slowest pace in years. Worse for the mood, a chunk of the margin expansion that powered the profit beat leaned on tariff refunds rather than the core business getting healthier, the kind of one-off that flatters a quarter without telling you much about how many trolleys went through the tills.
The guidance did the rest of the damage. Even as Walmart lifted its full-year outlook, its guide for the current quarter pointed to adjusted earnings of 62 to 64 cents, a flattening trajectory that sat awkwardly next to the rosier annual numbers. On a reported basis, net income actually fell even as adjusted earnings jumped.
The parts that are genuinely working
Global e-commerce grew 23% and the advertising business, the high-margin engine bolted onto the retail machine, grew 38% worldwide. Membership income kept climbing. This is the bit of the Walmart story that argues for a rich valuation: digital revenue at fat margins growing far faster than the shelves themselves. Put together, those three lines, e-commerce, advertising and membership, are why bulls keep paying up for a company whose core business is stacking tins.
The trouble is what the market already assumes. Walmart trades priced for perfection, closer to a technology stock with a grocery habit than to a supermarket. When the quality of a beat leans on tariff refunds, and the core American shopper is spending a shade more slowly, a share price built on flawless execution has nowhere to travel but down.
What it says about the shopper
Walmart is the nearest thing markets have to a live read on the consumer, and the picture is neither boom nor bust. People are still turning up, still trading down to value, still putting price first. That describes a shopper holding steady while keeping one hand firmly on the wallet, which is about what you would expect with inflation sticky and petrol roughly a dollar a gallon dearer than before the Iran war.
None of this makes Walmart a broken business. It makes it an expensive one having a merely good quarter, and in the market of August 2026 that is enough to get sold hard. (Not investment advice.)
Did you know: Walmart’s advertising arm is now expanding faster than its e-commerce operation, which means the retailer’s quickest-growing product is arguably other companies’ adverts rather than groceries.
Sources
- CNBC: Walmart (WMT) Q2 2027 earnings
- The Motley Fool: Walmart US comps slow, guidance raised
- BNN Bloomberg: Walmart strong in Q2 but outlook reserved
Related on Top Tool Stack: The Fed Is Talking About Rate Hikes Again, and Markets Noticed · An AI Chip Startup Doubled to $21bn on One Customer’s Say-So