Costco Wholesale Corporation (COST) Intrinsic Value & DCF Valuation
Discount Stores · NASDAQ
Current Price
$974.03
Intrinsic Value
$691.58
-40.8% margin of safety
What Is Costco Wholesale Corporation's Intrinsic Value?
As of 2026-07-29, the base-case DCF model estimates the intrinsic value of Costco Wholesale Corporation (COST) at $691.58 per share, compared with a market price of $974.03, a margin of safety of -40.8%. The base case assumes 9.9% annual free cash flow growth and a 10.0% discount rate.
Across the sensitivity grid the estimate spans $580.24 to $817.9. Intrinsic value is an estimate built on assumptions, not a fact. A higher discount rate or slower growth pushes the estimate down, while stronger cash flow growth lifts it.
How the DCF works · Recalculate with your own assumptions · What is intrinsic value?
Is Costco Wholesale Corporation (COST) Undervalued?
At the current price of $974.03, COST trades above the base-case intrinsic value estimate by a meaningful margin. By this model the stock looks expensive, though faster growth than assumed would change the picture.
COMPETITIVE MOAT
↑Membership Model Lock-in
Costco's annual membership fee creates a sticky customer base. This recurring revenue stream and customer loyalty are difficult for competitors to replicate.
↑Scale and Bargaining Power
Vast purchasing volume allows Costco to negotiate extremely favorable terms with suppliers. This translates into consistently low prices for members.
↑Brand Reputation for Value
Costco is synonymous with high-quality goods at unbeatable prices. This strong brand perception drives consistent foot traffic and member retention.
INVESTMENT RISKS
↓Dependence on Membership Renewals
A significant decline in membership renewal rates would directly impact revenue and profitability. Economic downturns could exacerbate this risk.
↓Limited Product Assortment
While a strength, the curated selection can alienate customers seeking wider variety. This limits appeal compared to broader retailers.
↓Geographic Concentration
While expanding, a significant portion of sales is concentrated in North America. International market penetration faces unique challenges and competition.
Base case
COST base case valuation
Intrinsic Value
$691.58
Margin of safety
-40.8%
Expected annual return
-6.6%
Base case assumptions: 9.9% annual growth, 10.0% discount rate, 30x exit multiple, 5 year projection. Data as of 2026-07-29.
This base case uses default assumptions and is not financial advice. The intrinsic value changes significantly when the growth rate or discount rate changes. Open the calculator to set your own assumptions and see the full sensitivity range.
Customize the COST valuation
Adjust the growth rate, discount rate, and exit multiple to see how the intrinsic value and margin of safety for Costco Wholesale Corporation respond.
Open DCF Calculator for COSTCompany Overview
Costco Wholesale Corporation, alongside its group entities, operates membership-based retail warehouses across a broad international scope, spanning the United States, Puerto Rico, Canada, the United Kingdom, Mexico, Japan, South Korea, Australia, Spain, France, Iceland, China, and Taiwan. These outlets provide customers with an extensive array of both well-known branded and proprietary private-label products. Their vast inventory includes household staples, shelf-stable groceries, confectionery, chilled and frozen items, alcoholic beverages, tobacco, and deli selections. Furthermore, the stores stock major appliances, consumer electronics, health and beauty aids, hardware, garden and patio furniture, sporting goods, vehicle tires, toys, seasonal merchandise, office supplies, automotive maintenance products, postage services, event tickets, apparel, small kitchen appliances, home furnishings, domestic textiles, kitchenware, custom-order kiosks, and fine jewelry. Fresh departments offer meat, produce, a service deli, and bakery items. Beyond retail goods, Costco provides in-store amenities such as pharmacies, optical clinics, food courts, hearing aid centers, and tire installation facilities, in addition to managing 636 gas stations. The company also extends its offerings online through business delivery, travel booking, and same-day grocery fulfillment in various countries. As of August 29, 2021, Costco maintained a global network of 815 membership warehouses, with 564 located in the United States and Puerto Rico, 105 in Canada, 39 in Mexico, 30 in Japan, 29 in the United Kingdom, 16 in South Korea, 14 in Taiwan, 12 in Australia, 3 in Spain, and one each in Iceland, France, and China. Digital storefronts facilitate e-commerce operations in the United States, Canada, the United Kingdom, Mexico, South Korea, Taiwan, Japan, and Australia. Founded in 1976, the enterprise was originally known as Costco Companies, Inc. before officially adopting the name Costco Wholesale Corporation in August 1999. Its corporate headquarters are situated in Issaquah, Washington.
Financial Metrics — COST Stock Valuation Data
Revenue/Share (TTM)
$661.35
FCF/Share (TTM)
$19.84
ROIC (TTM)
19.0%
ROE (TTM)
28.3%
P/FCF
49.1x
EV/EBITDA
29.1x
FCF Yield
2.04%
Debt/Equity
0.25x
On a trailing twelve-month basis, COST generates free cash flow per share of $19.84 alongside a ROIC of 19.0%, both central inputs for a DCF valuation. Its P/FCF ratio of 49.1x and FCF yield of 2.04% then frame how COST is priced against peers on a cash flow basis.
Frequently Asked Questions
What is the intrinsic value of COST?
Costco Wholesale Corporation currently generates $19.84 in free cash flow per share. At the current price of $974.03, a DCF model would discount these cash flows at an appropriate WACC and apply a terminal growth rate to arrive at an intrinsic value. The result depends heavily on your growth and discount rate assumptions — a 1% change in WACC typically shifts the fair value estimate by 10-15%. In MiniValuator the model uses a single discount rate that you can edit directly, 10% by default, rather than a computed WACC.
Is COST undervalued?
COST trades at a P/FCF ratio of 49.1x with a free cash flow yield of 2.04%. A high P/FCF means investors are paying more per dollar of free cash flow, which usually reflects expectations of future growth. However, whether COST is truly undervalued requires comparing the DCF intrinsic value to the current market price and evaluating whether the margin of safety is sufficient for your risk tolerance.
How do I value COST stock using DCF?
To perform a DCF valuation on Costco Wholesale Corporation: (1) Start with the trailing free cash flow per share ($19.84) as the base, (2) project future FCF growth over 5-10 years based on Discount Stores industry trends and company fundamentals, (3) apply a discount rate (WACC) reflecting COST's risk profile — with a debt-to-equity of 0.25x, capital structure is an important factor, and (4) add a terminal value for cash flows beyond the projection period.
What is DCF valuation and how does it apply to COST?
DCF (Discounted Cash Flow) estimates what a company is worth today based on its future cash generation. For Costco Wholesale Corporation, this means projecting how much free cash flow the company will produce over the next 5-10 years, shaped by Discount Stores trends, then discounting those amounts to today's dollars. COST's ROIC of 19.0% reflects how efficiently the company converts invested capital into profit.
How does WACC affect COST stock valuation?
WACC (Weighted Average Cost of Capital) is the discount rate in a DCF model — it reflects the minimum return investors require. For COST, with a debt-to-equity ratio of 0.25x, the capital structure directly influences WACC. A 1% increase in WACC typically reduces the intrinsic value by 10-15%. At an EV/EBITDA of 29.1x, the market's implied discount rate can be reverse-engineered for comparison. In MiniValuator you set this discount rate yourself as a single editable number, 10% by default, instead of computing a formal WACC.
Learn More
- See COST PE Valuation → — Earnings-based stock valuation using PE ratio analysis
- DCF Methodology — Step-by-step guide to discounted cash flow analysis
- PE Methodology — Guide to PE ratio stock valuation
- WACC — Understanding the discount rate used in DCF
- Margin of Safety — How to evaluate downside protection
- Intrinsic Value — How to evaluate stock fair value
- How to Calculate Intrinsic Value — Complete guide for investors
Related Valuations
All Consumer Defensive valuationsDCF and P/E value COST with different methods and assumptions, so the two conclusions can differ. Compare the P/E fair value.
Price as of 2026-07-29. Financial data from Financial Modeling Prep (trailing twelve months) · Valuation methodology by Charlie Wang.
This is an estimate, not investment advice.