Bars = the fundamental (held per quarter); the line is price.
AlphaGrade rates Costco Wholesale Corporation Neutral, with a conviction of 58/100. Fundamental quality looks strong and the technical setup looks mixed, with some asymmetric upside — blended with the current market regime.
Recomputed from live fundamentals & price data — AlphaGrade blends
34 individual tests across four dimensions with the current market regime. Not a static rating.
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COST grade — FAQ
Is COST a buy right now?
Costco Wholesale Corporation (COST) has an AlphaGrade conviction of 58/100 — Neutral — as of Oct 27, 2026 · 13:44 UTC, in the current Neutral market regime. AlphaGrade rates Costco Wholesale Corporation Neutral, with a conviction of 58/100. Fundamental quality looks strong and the technical setup looks mixed, with some asymmetric upside — blended with the current market regime. This is a transparent, rules-based research opinion, not financial advice.
What is COST's AlphaGrade?
COST's conviction is 58/100 (Neutral), built from Quality 70/100, Setup 53/100, and Convex 2.0/5, then adjusted for the market regime.
How is the COST grade calculated?
AlphaGrade blends 34 individual tests across four dimensions — Quality (business fundamentals), Setup (technical timing), Convex (asymmetric upside), and the macro regime — recomputed from live data. The same transparent method is applied to every stock and crypto.