Walmart stock barely flinched after earnings, slipping only 0.1% to US$103.70, even though the quarter delivered exactly the kind of profit story investors usually pay attention to. The retailer posted Q2 basic earnings per share of US$0.80 on revenue of US$187.9b, with net income of US$6.4b, while adjusted operating income and earnings per share were lifted by a sizeable tariff refund benefit.

For a company already trading on a premium 37.4x trailing P/E, the muted price move indicates the market was already expecting strength. The key question now is how much of this earnings power is repeatable once the one off tariff tailwind fades.

Is Walmart stock fairly priced for a 37.4x P/E with a 3% net margin and a DCF estimate of US$65.75, or is the market stretching too far on growth hopes? Compare the current share price against our valuation analysis for Walmart

Q2 2027 Earnings Summary

• Revenue, Q2 2027 vs. Q2 2026: US$187.9b vs. US$177.4b (up about 6%)
• Net Income, Q2 2027 vs. Q2 2026: US$6.4b vs. US$7.0b (down about 9%)
• Basic EPS, Q2 2027 vs. Q2 2026: US$0.80 vs. US$0.88 (down about 9%)
• Same Store Sales Growth, Q2 2027 vs. Q2 2026: 2.6% vs. 4.4% (growth rate moderated)

Prefer visual charts instead of another wall of earnings tables and footnotes? See Walmart's full financial picture with an at-a-glance view of valuation, earnings trends and balance sheet strength in our company report for Walmart.

Walmart bull case: high margin mix shift on trial

Bulls argue that Walmart’s higher margin “Other” and digital engines can offset slower core U.S. comps and justify the investment in new categories. Q2 gives some support. Global e commerce grew about 23% to 24%, Marketplace rose 52% and advertising increased 38%, which aligns with the idea that newer profit pools are gaining weight. Membership income grew about 17% and members spend roughly 4x non members, so the flywheel around Walmart+ and services is clearly turning. Management also reports U.S. e commerce incremental margins in the high single or low double digits, so scale is not just adding volume, it is adding dollars. The raised full year outlook for 4% to 5% sales growth and 7% to 8.5% operating income growth suggests these engines are contributing meaningfully, even as management plows tariff refunds back into price and customer experience.

Bear case: slowing comps and quality of earnings

Bears worry that Walmart’s U.S. growth is losing steam while reported margins lean on one offs. Q2 U.S. comp growth of 2.6% is the weakest in over six years and below prior expectations, which fits the concern that the core store base is slowing. Pharmacy headwinds from maximum fair price rules and drug deflation cut roughly 125 bps from health and wellness comps after earlier tailwinds, so one important profit contributor has swung the wrong way. Earnings quality is also under scrutiny. About US$2.9b of tariff refunds added a very large boost to operating income and lifted adjusted EPS by 19%. Management itself urges investors to assess Q2 and Q3 together, which reinforces the idea that this quarter alone cannot settle the margin debate. The stock’s recent 90 day decline of about 14% shows that investors are already questioning how durable these results are.

Compare how Walmart’s e commerce, membership and advertising progress stacks up against slowing comps and tariff boosted margins. See whether Wall Street is leaning toward the bull or bear view with the consensus price target analysis for Walmart.

Stay Ahead Of Your Next Move

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.