Costco Wholesale · Q3 FY2026 · May 28, 2026

Costco Wholesale (COST) Q3 FY2026 Earnings: Comparable Sales, Membership Fees & Retail Stock Reaction

A structured quarterly research file based on the earnings release and cited primary documents. Consensus, transcript, Q&A, and price-reaction fields are shown only when verified data are available.

Official Earnings ReleaseSnowballHare AnalysisBasic Source Page
Company
Costco Wholesale
Listing
COST
Quarter
Q3 FY2026
Reported
May 28, 2026
Revenue $70.527B

Reported result

Profitability $2.192B

Reported result

Investment read

Revenue: $70.527B total revenue, including $69.154B of net sales Profitability: $2.192B net income and $4.93 diluted EPS The next research checkpoint is adjusted comparable sales: check the reported value, guidance impact, and peer confirmation before drawing a conclusion.

Page typeEarnings release research
Disclosure statusReported
Page levelBasic

Results check

Reported results

MetricReportedYoY
Revenue$70.527BRevenue: $70.527B total revenue, including $69.154B of net sales Source
Profitability$2.192BProfitability: $2.192B net income and $4.93 diluted EPS Source

Investor focus

What investors are likely to focus on

Potential result drivers

  • Revenue: $70.527B total revenue, including $69.154B of net sales
  • Profitability: $2.192B net income and $4.93 diluted EPS

Verified after-hours, next-day, and benchmark-relative price data are not stored in this record. The factors above are research considerations, not a measured attribution of the stock move.

Next quarter

What to watch next

IndicatorCurrent baselineNext checkSource
Revenue$70.527Bnet sales increased 11.6% year over year and adjusted comparable sales rose 6.6%Primary source
Profitability$2.192BThe profit line has to be read with margin quality, cash flow, and any one-time factors.Primary source

Primary documents

Sources and documents

Issuer source · 2026-05-28Costco fiscal Q3 2026 resultsQ3 FY2026

FAQ

Reader questions

What did Costco Wholesale report for Revenue?

Revenue: $70.527B total revenue, including $69.154B of net sales

What did Costco Wholesale report for Profitability?

Profitability: $2.192B net income and $4.93 diluted EPS