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COST · Nasdaq · Retail-Variety Stores

Costco Wholesale Corp

Overview

Costco Wholesale Corp is listed on Nasdaq and classified as Retail-Variety Stores. We have no business description beyond that classification; its SEC filings describe the business.

What we have on this company
InformationStatusAs of
Detailed research reportNo report
Rule-based screensScored, on no current shortlist2026-10-31
ValuationModel 410.61 (-59% vs price)2026-10-31
Chart-pattern readNo read
Paper portfolioNever held

Scores

Deterministic rule outputs, snapshot 2026-10-31 · price 1,012 on 2026-10-30. Not recommendations.

MethodScoreInputs as ofFlags
Graham Defensive542026-08-30
Magic Formula182026-08-30
Momentum552026-10-30
Insider02026-10-30
Buffett Quality742026-08-30
Lynch GARP582026-08-30
Graham Enterprising372026-08-30
Piotroski F-Score78

Every input with its filing: full score sheet · research packet (JSON) · Markdown · SEC filings.

Valuation

Model estimate from SEC filings · calculated 2026-10-31 from the 2026-10-30 close · filings through 2026-10-07

410.61 -59% vs price

Range 194.27 to 423.88, 3 of 3 methods agree. A labelled model estimate, not a price target. Method.