Costco reported a 13% increase in September sales, driven by strong comparable store sales and digital growth.
Costco Wholesale Corp announced a 13% increase in September sales, attributed to strong comparable store performance and a rise in digital transactions. The company's last close was US$948.54, showing a daily increase of 0.70%. Over the past week, the stock has gained 3.51%, while it has risen by 2.89% in the last month and 10.76% year-to-date.
Investor takeaway: Costco's sales growth reflects its strong market position and adaptability in a competitive retail landscape.
Advertisement
Costco Wholesale Corp
COST.US
COST.US
Costco Wholesale Corp
WealthAwesomeMarket cap
$417.67B
P/E
45.1x
52W high
$1094.76
52W low
$840.35
1W change
+3.51%
Beta
0.87
Analyst Price Targets
Based on 39 analysts covering COST · as of Oct 5, 2026
Wall Street analysts forecast COST stock price to rise 12.3% over the next 12 months.
Consensus
Buy4.05 / 5.00
Avg. Target
C$1057.94
+12.3% Upside
Current Price
C$942.25
Last close
Analyst Breakdown (39 analysts)
Targets are snapshotted when they change. Unchanged figures keep their original date. Not financial advice.
Wealth Awesome Price Forecast
WA ModelStatistical 90-day price range based on COST's historical volatility
30-Day Vol
16.8%
Annualized
90-Day Vol
19.2%
Annualized
Trend (90d)
+9.9%
Annualized drift
90d Mean
C$976.18
Expected price
| Horizon | Expected | 68% Range (1σ) |
|---|---|---|
| 30 trading days | C$953.43 | C$899.71 – C$1010.35 |
| 60 trading days | C$964.74 | C$888.77 – C$1047.19 |
| 90 trading days | C$976.18 | C$882.89 – C$1079.33 |
Methodology: Range is calculated using 30-day realized volatility via geometric Brownian motion (log-normal model). 68% band = ±1σ, 95% band = ±2σ. This is a statistical model, not a prediction. Past volatility does not guarantee future results. Not financial advice.
Advertisement
Costco's September Sales Up 13%, Strong Digital Growth
Despite the positive sales news, Costco's trading volume was 1,070,876 shares, which is only 0.74 times its 20-day average of 2,381,562 shares, suggesting selective investor interest.
Bull case
The strong sales increase shows that Costco's strategies for both in-store and online shopping are working well, which could lead to continued revenue growth.
Bear case
Investors should keep an eye on factors that might impact future performance, such as competition and economic conditions.
Sales Performance and Key Metrics
Advertisement
Costco's September sales rose by 13%, driven by robust comparable store sales and an uptick in digital shopping activity. The company's last closing price was US$948.54, reflecting a 0.70% increase in a single day. Over the last week, Costco shares have gained 3.51%, while the stock has risen 2.89% over the past month and 10.76% year-to-date. This sales growth highlights Costco's strong position in the retail market.
Trading Volume and Technical Indicators
Despite the positive sales news, Costco's trading volume was recorded at 1,070,876 shares, which is 0.74 times its 20-day average volume of 2,381,562 shares. The stock is currently priced above its 50-day moving average of US$932.58, which is a positive indicator, but below its 200-day moving average of US$962.10. The shares have traded within a 52-week range of US$840.35 to US$1,094.76, indicating a 43% position within that range.
Valuation and Analyst Outlook
Costco's price-to-earnings (P/E) ratio stands at 45.06, reflecting the market's expectations for future growth. The company has a market capitalization of approximately US$417.67 billion and a profit margin of 3.0%. Analysts have an average target price of US$1,057.94 for Costco, suggesting an implied upside of 11.5% from the current price. Investors will need to watch how Costco navigates its sales momentum and responds to external economic factors.
Best next step
Keep exploring this topic
If you want to go deeper, these are the most useful follow-up pages and tools for this topic.
Broker comparison
Best trading platforms in Canada
Compare $0-commission brokers before you act on a ticker story.
Safe cash
Best GIC rates in Canada
If the story makes you want to de-risk, compare guaranteed rates next.
HISA roundup
Best high-interest savings accounts
Keep dry powder in a no-fee savings account instead of chequing.
TFSA room
Check TFSA contribution room
Shelter the next contribution before you buy.
Advertisement
Wealth Awesome
Timely coverage of Canadian stocks, earnings, dividends, and market movers for DIY investors. Stories are checked against exchange data and public filings.
View Full Profile →✅ Reviewed by Certified Financial Professionals
This content has been reviewed by CFA® charterholders and Certified Financial Planners (CFP®) with over a decade of experience in Canadian financial markets. All information is fact-checked against official Canadian sources and regulations.
Why these credentials matter: CFA® charterholders complete 900+ hours of rigorous study in investment analysis and ethics. CFP® professionals are held to the highest standards of financial planning competency and fiduciary duty in Canada.
⚠️ Professional Disclaimer
This content is for educational purposes only and should not be considered personalized financial advice. While our team brings professional expertise, individual circumstances vary. For personalized guidance, consult with a qualified financial advisor, tax professional, or mortgage specialist.
