CHARGED ALPHATMFrontier AI stock research

COST · NasdaqGS

Costco Wholesale

Discount Stores · United States

USD 895.310.2% daily changeQuote 2026-09-18 · USD
Market cap (USD)
US$397.05B
Trailing P/E
45.04x
Forward P/E
39.58x
Quarterly revenue growth
11.6%
Trailing net margin
3.0%
Indicated dividend yield
0.7%

Snapshot 2026-09-20 · Latest financial period 2026-05-10 · Yahoo Finance. Quotes may be delayed; reporting periods can differ.

Next earnings: 2026-09-24 (provider estimate, not issuer-confirmed).

Company background

Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, Mexico, Japan, the United Kingdom, Korea, Australia, Taiwan, China, Spain, France, Iceland, New Zealand, and Sweden. It offers merchandise, including sundries, dry groceries, candies, coolers, freezers, deli, liquor, and tobacco; non-food merchandise comprising appliances, small electronics, health and beauty aids, hardware, lawn and garden, sporting goods, tires, toys and seasonal, automotive, stamps, tickets, apparel, furniture, domestics, housewares, special order kiosks, and jewelry; and fresh food, such as meat, produce, service deli, and bakery products. The company is also involved in warehouse ancillary operations, which include gasoline, pharmacies, optical, food courts, hearing-aid centers, and tire installation centers. In addition, it engages in e-commerce, business centers, travel, and other businesses. The company was formerly known as Costco Companies, Inc. and changed its name to Costco Wholesale Corporation in August 1999. Costco Wholesale Corporation was founded in 1976 and is based in Issaquah, Washington.

Company website

Q3 FY2026

Go beyond the headline.

COST Stock: HOLD Call - 51x Earnings After 6-Cent Miss Q3 FY2026

Published 2026-05-28

Comparable businesses

COST peer comparison

Same business group first, then company size. Preferred market cap: 0.5–2x; extended range: one-third–3x. Outside that range, industry benchmarks are labeled separately and excluded from peer medians.

Comparison stocks

Market metrics · missing or inapplicable values shown as —
MetricCOSTCostco Wholesale CorporationSnapshot 2026-09-20Financial period: 2026-05-10BJBJ's Wholesale Club Holdings, Inc.Snapshot 2026-09-20Financial period: 2026-08-01
Market capMarket value, converted to USDUS$397.05BUS$11.62B
Forward P/EProvider forward earnings estimate39.58x18.32x
EV / EBITDAEnterprise value / trailing EBITDA27.94x12.38x
Revenue growthLatest quarter vs prior-year quarter11.6%15.7%
Operating marginLatest reported quarter4.0%4.1%
Free cash flow yieldTrailing cash flow / market cap1.8%2.1%
Net debt / EBITDANet debt / trailing EBITDA-0.85x2.36x
Debt / equityTotal debt / positive book equity0.25x1.26x
Trailing P/ETrailing twelve-month earnings45.04x20.14x
Price / bookPrice / positive book equity per share11.85x5.30x
EV / salesEnterprise value / trailing revenue1.31x0.63x
Earnings growthLatest quarter vs prior-year quarter15.2%19.3%
Gross marginTrailing twelve months12.9%18.2%
Net marginTrailing twelve months3.0%2.6%
Return on equityProvider trailing return; positive equity only29.2%27.7%
Free cash flow marginTrailing free cash flow / revenue2.4%1.1%
Dividend yieldIndicated annual dividend / price0.7%
Earnings payoutProvider trailing dividend payout27.0%0.0%
Current ratioCurrent assets / current liabilities1.07x0.73x
BetaProvider historical market sensitivity0.850.18

Choose a comparison stock

Search covered companies, or search all listed stocks.

Comparison methodology & limitations

Reviewed operating groups override broad sector classifications. Other companies are matched only within a sufficiently specific provider industry. Business mix, geography and accounting standards can still differ. Market caps are converted to USD using exchange rates captured during the snapshot refresh. Financial ratios that would mix currencies are omitted. Snapshots must be at most 14 days old and no more than seven days apart for automatic selection.

Peer medians require at least two valid similar-size peers for each metric. Negative earnings, nonpositive equity, missing data and irrelevant bank ratios are not presented as attractive valuations. A higher or lower number is not automatically a better investment. Financial statement periods are not calendar-aligned across companies.

Reported performance

Financial trends

Reporting period
Financial history
Chart style
Comparison stocks

Financial statements load separately from the research page.

Market context

Valuation & price history

Adjusted closing price

Price history

Price history loads separately.

Earnings-multiple scenario

Illustrative price = your earnings-per-share assumption × your P/E assumption. This is not a price target or a complete valuation model.

Starting assumptions, when available, use provider forward estimates as of 2026-09-20. Negative earnings require a different valuation method. This calculation omits balance-sheet, dilution and execution risks.

THE RESEARCH RECORD

Research history for COST

All available reporting periods
Q3 FY20262026-05-28
Q1 20262026-04-09
Q2 FY20262026-04-08

Reported figures

Verify material figures against company filings. Market data and AI-assisted analysis may contain errors.