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Costco (COST)
NASDAQ:COST
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Costco (COST) AI Stock Analysis

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COST

Costco

(NASDAQ:COST)

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Outperform 78 (OpenAI - Gpt-5.6Sol)
Rating:78Outperform
Price Target:
$1,053.00
▲(9.69% Upside)
Action:Reiterated
Date:09/29/26
The score is driven primarily by strong financial performance (healthy growth, improved leverage, and solid cash generation) and a constructive earnings-call read-through highlighting sustained comps, membership strength, and expansion/digital momentum. These positives are tempered by a weaker technical backdrop (negative MACD and price below key longer-term moving averages) and a less attractive valuation profile (high P/E with a low dividend yield).
Positive Factors
Recurring membership economics and high retention
Costco’s membership model provides recurring subscription revenue alongside merchandise sales, while high renewal rates indicate strong customer loyalty. Rising executive-member penetration and a growing cardholder base can support repeat visits, larger baskets, and durable earnings quality.
Negative Factors
Gross-margin pressure and higher inventory costs
Costco’s low-markup model leaves profitability sensitive to merchandise mix, inflation, and inventory-cost changes. Faster growth in gas, e-commerce, and pharmacy, together with higher LIFO charges, can constrain margin expansion even when sales growth remains strong.
Read all positive and negative factors
Positive Factors
Negative Factors
Recurring membership economics and high retention
Costco’s membership model provides recurring subscription revenue alongside merchandise sales, while high renewal rates indicate strong customer loyalty. Rising executive-member penetration and a growing cardholder base can support repeat visits, larger baskets, and durable earnings quality.
Read all positive factors

Costco Key Performance Indicators (KPIs)

Any
Any
Memberships
Memberships
Measures the number and composition of paid members (including Executive tier), reflecting the core recurring revenue base, customer loyalty, and the potential to drive store and ancillary sales per household.
Chart InsightsCostco’s paid membership base has grown steadily to 82.9M but the pace has decelerated to ~4% YoY, reflecting market maturity and fewer near‑term new‑warehouse tailwinds. Crucially, higher‑value Executive members are expanding faster and renewal rates are very high, driving membership fee income growth. That mix and strong retention sustain recurring cash flow, meaning future sales upside will depend more on ancillary penetration and new warehouse/delivery expansion than sheer membership additions.
Data provided by:The Fly

Costco (COST) vs. SPDR S&P 500 ETF (SPY)

Costco Business Overview & Revenue Model

Company Description
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,...
How the Company Makes Money
Costco primarily makes money through (1) membership fees and (2) merchandise and service sales. 1) Membership fees (recurring subscription revenue): Costco charges customers (households and businesses) annual fees to shop at its warehouses and ac...

Costco Earnings Call Summary

Earnings Call Date:Sep 24, 2026
(Q4-2026)
|
% Change Since: |
Next Earnings Date:Dec 10, 2026
Earnings Call Sentiment Positive
The call was strongly positive overall. Costco reported double-digit sales and earnings growth, broad-based comparable-sales momentum, record or all-time-high performance in several operating and membership metrics, expanding digital engagement, and continued warehouse and infrastructure growth. The main challenges were lower reported gross margin, a significantly higher LIFO charge, membership-growth normalization, inflation and tariff uncertainty, and ongoing pharmacy pricing headwinds, but management described these issues as manageable and highlighted continued operating momentum.
Positive Updates
Strong Quarterly Sales and Earnings Growth
Fourth-quarter net sales were $93.87 billion, up 11.2% from $84.43 billion in Q4 2025. Net income was $2.998 billion, or $6.75 per diluted share; excluding the $0.15 per-share nonrecurring tariff-refund benefit, net income and EPS increased 12.3% and 12.4%, respectively.
Negative Updates
Reported Gross Margin Decline
The reported gross-margin rate decreased 11 basis points year over year to 11.02% from 11.13%. Core-on-core gross margin was lower by 32 basis points, or lower by 9 basis points excluding gas inflation, primarily reflecting faster growth in gas, e-commerce, and pharmacy than in core merchandise.
Read all updates
Q4-2026 Updates
Negative
Strong Quarterly Sales and Earnings Growth
Fourth-quarter net sales were $93.87 billion, up 11.2% from $84.43 billion in Q4 2025. Net income was $2.998 billion, or $6.75 per diluted share; excluding the $0.15 per-share nonrecurring tariff-refund benefit, net income and EPS increased 12.3% and 12.4%, respectively.
Read all positive updates
Company Guidance
Costco’s current plan is to open another 33 warehouses in fiscal year 2027, of which 5 are relocations, including 4 buildings in Europe, 5 in Canada, and 1 in Mexico, as it builds towards its goal of opening 30 net new warehouses per year; management also said it has a path for the next 5 to 10 years of targeting that 30 new warehouses a year, with a strong pipeline planned for Asia, Australia, and other international markets in fiscal year '28. The company is planning approximately $7.5 billion in capital expenditure for fiscal year 2027 and would expect to see a slowing in the rate of capital expenditure growth beyond fiscal year 2027 following 3 years of outsized growth that began in fiscal year 2025. Costco does not give guidance on particular membership metrics, but said the growth rate seen in recent quarters is probably more typical of what it would expect to see based on current new-member sign-ups and renewal-rate normalization; inflation is difficult to predict, with the company describing the recent environment as relatively stable and noting that the coming 6 to 12 months could be materially affected by the situation in the Middle East and tariffs.

Costco Financial Statement Overview

Summary
Strong multi-year fundamentals supported by the provided statement scores (Income 86, Balance Sheet 88, Cash Flow 84): steady revenue expansion, stable-to-improving net margins (~3.0% in 2024–2026), meaningfully reduced leverage (debt-to-equity down to ~0.13 by 2026), and solid operating/free cash flow growth. Key offsets are moderating recent revenue growth, some uneven free-cash-flow growth, and a noted 2026 gross profit/margin data-quality gap that limits latest-year margin validation.
Income Statement
86
Very Positive
Balance Sheet
88
Very Positive
Cash Flow
84
Very Positive
BreakdownAug 2026Aug 2025Aug 2024Aug 2023Aug 2022
Income Statement
Total Revenue303.15B275.24B254.45B242.29B226.95B
Gross Profit38.88B35.35B32.09B29.70B27.57B
EBITDA14.36B13.40B12.15B10.72B9.90B
Net Income9.23B8.10B7.37B6.29B5.84B
Balance Sheet
Total Assets89.05B77.10B69.83B68.99B64.17B
Cash, Cash Equivalents and Short-Term Investments21.30B15.28B11.14B15.23B11.05B
Total Debt8.58B10.22B9.95B10.54B10.91B
Total Liabilities53.24B47.94B46.21B43.94B43.52B
Stockholders Equity35.80B29.16B23.62B25.06B20.64B
Cash Flow
Free Cash Flow9.39B7.84B6.63B6.75B3.50B
Operating Cash Flow15.82B13.34B11.34B11.07B7.39B
Investing Cash Flow-6.39B-5.31B-4.41B-4.97B-4.76B
Financing Cash Flow-3.35B-3.77B-10.76B-2.61B-3.44B

Costco Technical Analysis

Technical Analysis Sentiment
Negative
Last Price960.01
Price Trends
50DMA
933.43
Negative
100DMA
953.23
Negative
200DMA
958.94
Negative
Market Momentum
MACD
-5.80
Negative
RSI
46.22
Neutral
STOCH
75.40
Neutral
Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For COST, the sentiment is Negative. The current price of 960.01 is above the 20-day moving average (MA) of 908.62, above the 50-day MA of 933.43, and above the 200-day MA of 958.94, indicating a neutral trend. The MACD of -5.80 indicates Negative momentum. The RSI at 46.22 is Neutral, neither overbought nor oversold. The STOCH value of 75.40 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Negative sentiment for COST.

Costco Risk Analysis

Costco disclosed 26 risk factors in its most recent earnings report. Costco reported the most risks in the "Macro & Political" category.
Finance & Corporate - Financial and accounting risks. Risks related to the execution of corporate activity and strategy
Latest Risks Added 0 New Risks

Costco Peers Comparison

Overall Rating
UnderperformOutperform
Sector (62)
Financial Indicators
Name
Overall Rating
Market Cap
P/E Ratio
ROE
Dividend Yield
Revenue Growth
EPS Growth
78
Outperform
$409.84B32.9528.02%0.61%10.14%13.92%
73
Outperform
$5.26B32.4612.01%0.83%10.18%9.70%
69
Neutral
$12.06B19.9627.35%―9.09%4.77%
68
Neutral
$71.07B16.1926.66%2.92%1.95%12.49%
67
Neutral
$847.32B37.5222.74%0.94%6.16%4.00%
62
Neutral
$20.33B14.63-3.31%3.23%1.93%-12.26%
58
Neutral
$35.90B31.3517.16%2.46%1.58%-53.21%
* Consumer Defensive Sector Average
Performance Comparison
Ticker
Company Name
Price
Change
% Change
COST
Costco
910.34
-1.68
-0.18%
KR
Kroger Company
58.62
-6.41
-9.86%
PSMT
Pricesmart
169.11
49.67
41.58%
TGT
Target
156.69
71.02
82.90%
WMT
Walmart
103.92
2.81
2.78%
BJ
Bj's Wholesale Club Holdings
92.00
1.24
1.37%

Costco Corporate Events

Business Operations and StrategyDividendsFinancial Disclosures
Costco Reports Strong June Sales and Dividend Declaration
Positive
Jul 8, 2026
In July 2026, Costco reported robust sales momentum, with net sales of $29.24 billion for the five-week retail month of June ended July 5, 2026, up 10.6% from a year earlier. Net sales for the first 44 weeks of its fiscal year reached $250.43 bill...
Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.Date of analysis: Sep 29, 2026