Key Takeaways
- Walmart’s Q2 FY27 earnings call was framed around a 17.4% constant-currency jump in adjusted operating income, with CFO John David Rainey calling out incremental margins running twice the pace of the overall business.
- TIKR’s reported figures for the same quarter, ended July 31, 2026, show something else: operating income fell to $6.48 billion from $7.69 billion a year earlier, even as revenue rose to $187.94 billion from $177.40 billion.
- Operating margin dropped to 3.45%, the lowest quarterly reading in the nine years, going back to fiscal 2017, below the 3.76% trough from early 2022 and every pre-pandemic print in between
- Self-insurance costs, higher depreciation, the Vibe acquisition, and an opioid litigation settlement accrued the same quarter all landed on the GAAP line that the marketplace-and-advertising story is supposed to be lifting.
Walmart Stock’s Second P&L Story Doesn’t Show Up in Walmart’s First One
On the Q2 2027 earnings call, John Furner and John David Rainey walked analysts through what has become Walmart’s favorite phrase this year: the second P&L. Marketplace grew 52%. Advertising grew 38%, with Walmart Connect up 43%. Membership income rose nearly 17%.
A month later, at two separate investor conferences, Ryan Mayward and Manish Joneja got even more specific about the mechanics. Put a seller’s inventory into Walmart Fulfillment Services and conversion jumps 50% at a cost 15% lower than the alternative. Layer advertising on top of that and GMV can jump five times over. Ad margins run above 70%, against roughly 5% for the core retail business. Rainey told analysts operating income grew 4x the rate of the U.S. comp, a level of profit growth the company said it hadn’t produced in two decades.
None of that is fabricated. It is also, by the company’s own admission, an adjusted, constant-currency figure that strips out a one-time benefit from $2.9 billion in tariff refunds Walmart received and mostly reinvested in price during the quarter.
Strip nothing out, and look at what actually printed on the income statement TIKR tracks: operating income for the July quarter came in at $6.48 billion, down from $7.69 billion the year before, a decline of roughly 16%, on revenue that grew nearly 6%.
Zoom out to the nine-year chart and the picture gets sharper. Outside the anomalous 2020-2022 stretch, when margin spiked as high as 6.24% on stimulus-fueled demand, Walmart’s quarterly operating margin spent most of the prior decade oscillating between roughly 3.9% and 4.7%. The 3.45% posted this quarter sits below every one of those prints.
Compare Walmart’s revenue growth against its operating income growth on TIKR for free →
The Real Test for Walmart Stock Is Whether the Flywheel Reaches the Bottom Line
Some of the gap has a clean explanation. Rainey flagged more than $2 billion of incremental fuel-related costs, roughly 20 basis points of drag from Vibe integration, and a jump in self-insurance and group health expense tied to lower employee attrition. Add the DOJ opioid settlement Walmart disclosed as accrued in the same period, without admitting liability, and a real chunk of the margin compression is identifiable and arguably temporary rather than structural.
But that is precisely the point worth sitting with. Every mechanism executives described this month, WFS conversion lifts, ad margin multipliers, non-endemic advertisers who never buy a product at Walmart, is real and growing fast in percentage terms. What isn’t yet visible is that flywheel actually outrunning the costs of running a $750 billion retailer, on a reported basis, in the quarter it’s being celebrated hardest. Management’s own guidance leans on this distinction too: it explicitly told analysts to judge Q2 and Q3 together rather than either quarter alone, because so much of the tariff-refund spending landed at quarter-end. That is a reasonable ask, and the next print will show whether margin recovers toward the 4.2% to 4.6% range Walmart has posted in most comparable quarters over nine years, or whether 3.45% marks a new, structurally lower baseline while the higher-margin businesses keep growing off a still-small base.
Until GAAP operating income growth actually tracks the adjusted story management is telling, the second P&L remains a promising subplot rather than the one that determines where the stock trades.
Track Walmart’s next quarterly operating margin print on TIKR for free →
Should You Invest in Walmart Inc.?
The only way to really know is to look at the numbers yourself. TIKR gives you free access to the same institutional-quality financial data that professional analysts use to answer exactly that question.
Pull up WMT stock and you’ll see years of historical financials, what Wall Street analysts expect for revenue and earnings in the quarters ahead, how valuation multiples have moved over time, and whether price targets are trending up or down.
You can build a free watchlist to track Walmart Inc. alongside every other stock on your radar. No credit card required. Just the data you need to decide for yourself.
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Disclaimer:
Please note that the articles on TIKR are not intended to serve as investment or financial advice from TIKR or our content team, nor are they recommendations to buy or sell any stocks. We create our content based on TIKR Terminal’s investment data and analysts’ estimates. Our analysis might not include recent company news or important updates. TIKR has no position in any stocks mentioned. Thank you for reading, and happy investing!
