COST & WMT: Pandemic Multiples, Retail Economics. The Reversion Is Overdue.

“The plans of the diligent lead to profit as surely as haste leads to poverty.” Proverbs 21:5

It’s easy to read this and assume it equates to what I would envision as ‘diligent’ or ‘haste’ leading to profit or poverty. However, this is God’s word and ‘profit’ and ‘poverty’ are not associated with material gain, but rather, our eternal future. Nonetheless, these words of wisdom still ring true across every spectrum of our lives.

Costco trades at nearly 30x OCF/Share and the same level on a forward basis. Walmart trades at 20x OCF/Share — 45% above its own 10-year median OCF/Share of 14x and 120% above peer averages at 9x. These are the multiples of technology companies, not physical retailers growing revenue at 5% to 8% annually with operating margins that have been structurally flat for a decade. The pandemic multiple expansion was real. The reversion to mean has only partially happened. That is the continued risk.

•  The multiple has no cash flow growth foundation. Costco revenue grew 8.2% in fiscal 2025. Walmart grew approximately 5% — consistent with its decade-long pattern. Nvidia grew revenue 122% in its most recent fiscal year. Microsoft Azure grew approximately 35% annually. These are the growth rates that earned technology multiples. Discount retailers growing at single digits have never earned them and have no path to earning them through existing operations. Walmart, at its 10-year median multiple of 14x implies approximately $75 per share — 37% below current levels. Costco at its historical premium midpoint of 20x implies approximately $700 —28% below current levels.

•  Operating margins cannot expand to justify the premium. Costco’s OCF margin is approximately 5%. Walmart’s is approximately 6%. Both have been structurally flat for a decade. Physical retail carries irreducible cost floors that technology investment cannot eliminate. Costco’s new employee wage agreement commits to $1 per hour increases through March 2027. Walmart’s capital expenditure cycle ran $6.7 billion in Q1 FY2027 alone, generating negative free cash flow of $1.9 billion in that quarter — at the precise moment the market is paying a premium for it.

•  Pandemic multiple expansion was cyclical — not structural. The COVID pandemic created genuinely exceptional conditions for discount retailers — supply chain disruption, stimulus-driven spending, inflation-driven trade-down, and accelerated membership growth. The market has priced Walmart and Costco as premium winners. But his has always been the case even before the pandemic. Revenue growth has normalized to pre-pandemic trajectories. Costco’s September 2024 membership fee increase — the first in seven years — is a one-time step function the market has permanently repriced into the multiple. Once that tailwind completes its deferred recognition by fiscal 2026, the underlying organic growth rate will be fully exposed.

•  Capital deployed here is capital unavailable for the technology thesis. Anthropic is generating $50 billion in annualized revenue run rate from zero in 2022 with margin expansion in every incremental token. Cerebras delivers 2,500 tokens per second with $24.6 billion in RPO. Circle’s USDC processes $21.5 trillion in quarterly transaction volume growing 263% year-over-year. Allocating capital to discount retailers at 30x OCF/Share when these opportunities exist is not merely a valuation error. It is an opportunity cost that compounds annually as the technology thesis accelerates and the retail multiple reverts.

Bottom line: Costco and Walmart are exceptional businesses priced for a future their fundamental economics cannot deliver. The market is treating a sustained operational advantage in physical retail as equivalent to owning proprietary technology companies — a category error that has persisted since 2020 and whose correction is overdue. Investors holding either position are exposed to a slow-motion multiple compression that will erode returns even if both companies execute their operating plans flawlessly. Discount retailers exist to offer value to their customers. At current prices, they are offering the opposite to their investors.

WATCH FOR

Revenue growth deceleration below 7% (COST) or 4% (WMT) in any quarterly report  ·  Gross margin contraction commentary tied to tariff cost absorption on international sourcing  ·  Labor cost escalation beyond current multi-year wage agreement commitments  ·  Walmart CapEx cycle persisting without margin expansion — free cash flow turning negative again  ·  Membership fee growth normalizing below 10% as deferred revenue recognition completes fiscal 2026  ·  Amazon market share gains in e-commerce grocery — fastest-growing category for both companies  ·  10-year Treasury yield sustained above 4.5% pressuring all high-multiple equities  ·  Any institutional reallocation from Consumer Defensive into technology names