▲ SIGMATERMINAL Open Terminal →

Analyses / COST

COST Costco Wholesale Corp As of Sep 15, 2026
$918.91

Large-cap defensive retail with pricing power; elevated valuation warrants patience on entry.

Setup: Quality Growth / Defensive Retail Confidence: 72 Horizon: 6-12 months Risk: Medium Category: Large Cap
🔒 Trade Plan — entry · target · stop
Entry Zone
$•••–•••
Target
$•••
Stop Loss
$•••
Risk / Reward
•.• : 1
Unlock the exact levels — free →

A free account reveals COST's entry zone, price target & stop loss. Full 1-week to 1-year price forecasts are included with Pro.

The Thesis

▲ Bull Case

Market-leading membership model with 12% gross margin and sticky recurring revenue. EPS growing 11.5% YoY, 5Y CAGR 15%+ signals consistent execution. Insider buying (15 buys vs 60 sells) shows confidence. Recent supply limits on motor oil highlight pricing power. Defensive appeal in risk-off environments.

▼ Bear Case

Forward P/E 49.9× and trailing P/E 45.8× stretch valuation vs historical norms. Price/FCF 51.6× signals limited upside without earnings acceleration. Revenue growth 6.6% YoY lags historical 10%+ comps; maturity risk. Current ratio 1.03 and quick ratio 0.55 suggest tight near-term liquidity despite strong cash generation.

Valuation

OVERVALUED on traditional metrics; FAIR on quality/growth premium — score 58/100

Trailing P/E 45.8× and forward P/E 49.9× are well above large-cap average (~20–25×). However, 15.1% 5Y EPS CAGR and consistent execution justify a 35–40× multiple. Stock trades at a 10–15 multiple-point premium to intrinsic value, pricing in flawless execution and continued market share gains.

Technical Levels

Support · $895.00 (Intraday swing low) · $844.06 (52-week low) · $800.00 (Technical floor (estimated))

Resistance · $921.99 (Today's high) · $975.00 (Analytical target) · $1,050.00 (Upper bull case zone) · $1,096.50 (52-week high)

RSI: Not available in payload

Financial Health

Score 82/100. Solid foundation; membership model and scale provide stable cash flow. Quick ratio 0.55 is lean but typical for high-inventory retail; current ratio 1.03 tight. No debt ratios provided, but Costco historically carries minimal leverage. Payout ratio 26.95% leaves room for dividend growth or buybacks.

Catalysts

Membership fee increaseTypically every 5 years; last increase 2022; next possible 2025–2026High — ~$200–400M incremental annual revenue; accretive to EPS, investor favorite.
Quarterly earnings / same-store sales (comp sales)Ongoing, next earnings TBD; comps closely watched by StreetHigh — comp growth <3% likely to pressure stock; >5% supports bull case.
International expansion (especially e-commerce in Japan, Korea)Multi-year rollout ongoingMedium–High — new revenue pools could offset domestic saturation; investors monitoring progress.
Private label penetration / Kirkland margin accretionContinuous supply-chain optimization; recent motor oil pricing flex signals focusMedium — margin expansion of 50–100 bps annually from Kirkland could lift net margin from 2.94% higher.
Macro recession / consumer spending slowdownVariable / contingent on economic dataMedium — Costco typically defensive, but reduced ticket size and membership churn risk if unemployment spikes.

Risk Flags

Forward P/E 49.9× is at historical highs; multiple compression risk if growth slows below 10% or macro deteriorates.
Insider selling dominance (60 sells vs 15 buys) despite strong fundamentals may signal near-term caution or equity rebalancing by executives.
Quick ratio 0.55 is lean; retail inventory shocks or membership churn could strain liquidity if operating margins compress.
Revenue growth 6.6% vs 5Y average 10.5% suggests deceleration; membership saturations in mature markets may pressure top-line expansion.
Dividend yield 0.69% offers little cushion; valuation supported almost entirely by growth and multiple expansion.

See COST's full trade plan — free

Create a free account to unlock the exact entry, target, and stop — plus run live analysis on any of 5,000+ tickers. No card required.

Unlock COST free →

Recent News

More Analyses

COST FAQ

Is COST a buy right now?

Costco Wholesale Corp's current read is a Quality Growth / Defensive Retail setup with 72 confidence over a 6-12 months horizon. Valuation: OVERVALUED on traditional metrics; FAIR on quality/growth premium. See the full bull and bear case above, or run a live analysis for the exact entry, target and stop.

Is COST overvalued?

OVERVALUED on traditional metrics; FAIR on quality/growth premium (valuation score 58/100). Trailing P/E 45.8× and forward P/E 49.9× are well above large-cap average (~20–25×). However, 15.1% 5Y EPS CAGR and consistent execution justify a 35–40× multiple. Stock trades at a 10–15 multiple-point premium to intrinsic value, pricing in flawless execution and continued market share gains.

What are the risks of buying COST?

Forward P/E 49.9× and trailing P/E 45.8× stretch valuation vs historical norms. Price/FCF 51.6× signals limited upside without earnings acceleration. Revenue growth 6.6% YoY lags historical 10%+ comps; maturity risk. Current ratio 1.03 and quick ratio 0.55 suggest tight near-term liquidity despite strong cash generation.