Costco Reports Strong Sales Growth in Q2 2026
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 11 2026
0mins
Should l Buy COST?
Source: Fool
- Significant Sales Growth: Costco achieved $68.31 billion in sales for Q2 2026, reflecting a 9% year-over-year increase, with digital revenue soaring 22.6%, traffic up 32%, and average order value rising 15%, showcasing the effectiveness of personalized marketing strategies.
- Strong Same-Store Sales: Adjusted same-store sales in the U.S. grew by 6.4%, while Canadian same-store sales increased by 7.6% and international same-store sales rose by 7.1%, indicating robust performance across markets, particularly with double-digit growth in pharmacy and food court segments.
- Membership Revenue Growth: Membership fee revenue climbed 13.6% year-over-year to $1.36 billion, with paid memberships increasing by 4.8% to 82.1 million households, demonstrating success in membership management and customer loyalty.
- Ongoing Expansion Plans: Costco opened three new locations in the quarter and plans to open 18 more this fiscal year, totaling 28 new stores, bringing the global warehouse count to 924, with intentions to open over 30 new warehouses annually, further solidifying its market position.
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Analyst Views on COST
Wall Street analysts forecast COST stock price to rise
24 Analyst Rating
19 Buy
4 Hold
1 Sell
Strong Buy
Current: 996.560
Low
769.00
Averages
1061
High
1205
Current: 996.560
Low
769.00
Averages
1061
High
1205
About COST
Costco Wholesale Corporation (Costco) operates membership warehouses and e-commerce sites that offer a selection of nationally branded and private-label products in a wide range of categories. The Company buys the majority of its merchandise directly from suppliers and route it to cross-docking consolidation points (depots) or directly to its warehouses. It operates 891 warehouses, including 614 in the United States and Puerto Rico, 108 in Canada, 40 in Mexico, 35 in Japan, 29 in the United Kingdom, 19 in Korea, 15 in Australia, 14 in Taiwan, seven in China, five in Spain, two in France, and one each in Iceland, New Zealand and Sweden. It also operates e-commerce sites in the United States, Canada, the United Kingdom, Mexico, Korea, Taiwan, Japan and Australia. The Company provides wide selection of merchandise, plus the convenience of specialty departments and exclusive member services.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Is the Investment Opportunity in Costco Over?
- Membership Model Advantage: Costco's collection of membership fees creates an annuity-like income stream, allowing the company to compete aggressively on price, which attracts more customers and drives continuous revenue growth.
- Price Drawdown Analysis: Although Costco's stock fell nearly 20% in the second half of 2025, historical data shows that the stock has experienced drawdowns of 15% or more multiple times over the past decade, typically viewed as buying opportunities.
- Valuation Level Changes: Currently, Costco's price-to-sales, price-to-earnings, and price-to-book ratios are all above their five-year averages, indicating that the stock appears expensive under traditional valuation metrics, especially since the P/E ratio remained at 45x during the recent drawdown.
- Investor Recommendations: While Costco may still appeal to aggressive growth investors during drawdowns, caution is advised regarding its high valuation relative to historical levels and the broader market, suggesting it should be kept on a watchlist for future significant pullbacks.
See More
Costco Stock Drawdown Analysis
- Membership Advantage: Costco's membership fees create an annuity-like income stream, allowing it to compete aggressively on price, which attracts more customers and drives continuous revenue growth.
- Stock Drawdown: Despite Costco's stock falling nearly 20% in the second half of 2025, such drawdowns are normal, with the stock historically experiencing declines of 15% or more, providing buying opportunities for investors.
- Valuation Changes: Currently, Costco's price-to-sales, price-to-earnings, and price-to-book ratios are all above their five-year averages, indicating that the stock appears expensive under traditional valuation metrics, especially following the recent rebound.
- Investor Considerations: Even during the drawdown, Costco's P/E ratio remained at 45x, which, while lower than its peak of over 60x, still places it at the high end of its historical range, suggesting that the stock remains too expensive for value investors.
See More
Costco Stock Price Fluctuation Analysis
- Stock Price Fluctuation: Costco's shares fell nearly 20% at one point over the past year but have since recovered most of their losses, indicating market resilience; however, investors should remain cautious about the associated high valuation risks.
- Membership Model Advantage: The membership fee income creates an annuity-like cash flow that allows Costco to compete aggressively on price, yet this model has led to a continuous rise in stock price under market scrutiny, making it one of the largest consumer staples stocks globally.
- Valuation Level Analysis: Currently, Costco's price-to-sales, price-to-earnings, and price-to-book ratios are all above their five-year averages, and even during the recent drawdown, its P/E ratio remained high at around 45x, significantly above the S&P 500's average of nearly 28x, indicating relative overvaluation.
- Investor Recommendations: While Costco attracted some aggressive growth investors during the market downturn, its high valuation may lead conservative investors to adopt a wait-and-see approach, suggesting careful consideration of investment timing in future market fluctuations.
See More
Retail Giants Navigate Economic Turmoil
- Costco's Market Adaptability: Costco's strategy of charging membership fees and selling high-quality goods at near-cost prices has successfully attracted consumers, helping its members mitigate inflation impacts; however, its P/E ratio of 52, significantly above the S&P 500's 27, underscores its strong market position.
- Amazon's Diversification Advantage: Amazon leverages its dominant retail position and low-margin sales strategy to effectively guide consumers towards substitute goods to combat inflation, while its AWS cloud computing segment is projected to grow at a 19% CAGR through 2030, alleviating pressure on its online sales business.
- Walmart's Supply Chain Efficiency: As the world's largest retailer, Walmart has stores within 10 miles of over 90% of Americans, and its success in e-commerce, coupled with efficient supply chain management, enables it to effectively counter inflation and tariffs, despite a high P/E ratio of 46, indicating strong market competitiveness.
- Long-Term Growth Potential: Despite economic turmoil, retail giants like Costco, Amazon, and Walmart are expected to maintain robust market performance over the next 30 years due to their solid business models and adaptability, making them attractive options for investors.
See More
Costco, Amazon, and Walmart's Market Strategies Amid Economic Turmoil
- Costco's Legal Action: Costco has sued the Trump administration over tariffs deemed unconstitutional, seeking refunds that could alleviate cost pressures on members, thereby enhancing customer loyalty and market competitiveness.
- Amazon's Market Advantage: Amazon's strategy of low-margin sales and its robust AWS cloud business, which is projected to grow at a 19% CAGR through 2030, further solidifies its leadership position in the retail market.
- Walmart's Supply Chain Efficiency: With over 90% of Americans living within 10 miles of a Walmart, the company has shown resilience and adaptability, achieving a 13% profit increase in fiscal 2025 through effective supply chain management and e-commerce transformation.
- Long-Term Investment Outlook: Despite Costco and Walmart's P/E ratios being above industry averages, their business models and market positioning suggest strong growth potential over the next 30 years, making them worthy of investor consideration.
See More
U.S. Consumer Spending Shows Unexpected Growth Amid Iran War
- Retail Sales Growth: U.S. retail sales rose 0.6% in February compared to the previous month, surpassing the expected 0.4% growth, indicating broad consumer spending increases in discretionary categories like department stores, restaurants, and cars, despite ongoing recession concerns.
- Impact of Energy Prices: The Iran war has led to a one-third increase in oil prices, raising fuel and shipping costs, prompting investors to seek safe investment avenues, with consumer staples stocks favored for their defensive and recession-resistant characteristics.
- Dollar General Performance: Dollar General has a strong track record during economic downturns, with management noting a shift in consumer behavior due to high energy prices and inflation, anticipating comparable sales and profit growth in 2025 as it continues to expand and renovate stores.
- Philip Morris Growth: Philip Morris International has pivoted successfully to next-gen products like Zyn and Iqos, achieving a 6.5% organic revenue growth to $40.6 billion, with a solid 3.7% dividend yield, positioning it well to weather market volatility amid the Iran conflict.
See More
Is the Investment Opportunity in Costco Over?
- Membership Model Advantage: Costco's collection of membership fees creates an annuity-like income stream, allowing the company to compete aggressively on price, which attracts more customers and drives continuous revenue growth.
- Price Drawdown Analysis: Although Costco's stock fell nearly 20% in the second half of 2025, historical data shows that the stock has experienced drawdowns of 15% or more multiple times over the past decade, typically viewed as buying opportunities.
- Valuation Level Changes: Currently, Costco's price-to-sales, price-to-earnings, and price-to-book ratios are all above their five-year averages, indicating that the stock appears expensive under traditional valuation metrics, especially since the P/E ratio remained at 45x during the recent drawdown.
- Investor Recommendations: While Costco may still appeal to aggressive growth investors during drawdowns, caution is advised regarding its high valuation relative to historical levels and the broader market, suggesting it should be kept on a watchlist for future significant pullbacks.
See More
Costco Stock Drawdown Analysis
- Membership Advantage: Costco's membership fees create an annuity-like income stream, allowing it to compete aggressively on price, which attracts more customers and drives continuous revenue growth.
- Stock Drawdown: Despite Costco's stock falling nearly 20% in the second half of 2025, such drawdowns are normal, with the stock historically experiencing declines of 15% or more, providing buying opportunities for investors.
- Valuation Changes: Currently, Costco's price-to-sales, price-to-earnings, and price-to-book ratios are all above their five-year averages, indicating that the stock appears expensive under traditional valuation metrics, especially following the recent rebound.
- Investor Considerations: Even during the drawdown, Costco's P/E ratio remained at 45x, which, while lower than its peak of over 60x, still places it at the high end of its historical range, suggesting that the stock remains too expensive for value investors.
See More
Costco Stock Price Fluctuation Analysis
- Stock Price Fluctuation: Costco's shares fell nearly 20% at one point over the past year but have since recovered most of their losses, indicating market resilience; however, investors should remain cautious about the associated high valuation risks.
- Membership Model Advantage: The membership fee income creates an annuity-like cash flow that allows Costco to compete aggressively on price, yet this model has led to a continuous rise in stock price under market scrutiny, making it one of the largest consumer staples stocks globally.
- Valuation Level Analysis: Currently, Costco's price-to-sales, price-to-earnings, and price-to-book ratios are all above their five-year averages, and even during the recent drawdown, its P/E ratio remained high at around 45x, significantly above the S&P 500's average of nearly 28x, indicating relative overvaluation.
- Investor Recommendations: While Costco attracted some aggressive growth investors during the market downturn, its high valuation may lead conservative investors to adopt a wait-and-see approach, suggesting careful consideration of investment timing in future market fluctuations.
See More
Retail Giants Navigate Economic Turmoil
- Costco's Market Adaptability: Costco's strategy of charging membership fees and selling high-quality goods at near-cost prices has successfully attracted consumers, helping its members mitigate inflation impacts; however, its P/E ratio of 52, significantly above the S&P 500's 27, underscores its strong market position.
- Amazon's Diversification Advantage: Amazon leverages its dominant retail position and low-margin sales strategy to effectively guide consumers towards substitute goods to combat inflation, while its AWS cloud computing segment is projected to grow at a 19% CAGR through 2030, alleviating pressure on its online sales business.
- Walmart's Supply Chain Efficiency: As the world's largest retailer, Walmart has stores within 10 miles of over 90% of Americans, and its success in e-commerce, coupled with efficient supply chain management, enables it to effectively counter inflation and tariffs, despite a high P/E ratio of 46, indicating strong market competitiveness.
- Long-Term Growth Potential: Despite economic turmoil, retail giants like Costco, Amazon, and Walmart are expected to maintain robust market performance over the next 30 years due to their solid business models and adaptability, making them attractive options for investors.
See More
Costco, Amazon, and Walmart's Market Strategies Amid Economic Turmoil
- Costco's Legal Action: Costco has sued the Trump administration over tariffs deemed unconstitutional, seeking refunds that could alleviate cost pressures on members, thereby enhancing customer loyalty and market competitiveness.
- Amazon's Market Advantage: Amazon's strategy of low-margin sales and its robust AWS cloud business, which is projected to grow at a 19% CAGR through 2030, further solidifies its leadership position in the retail market.
- Walmart's Supply Chain Efficiency: With over 90% of Americans living within 10 miles of a Walmart, the company has shown resilience and adaptability, achieving a 13% profit increase in fiscal 2025 through effective supply chain management and e-commerce transformation.
- Long-Term Investment Outlook: Despite Costco and Walmart's P/E ratios being above industry averages, their business models and market positioning suggest strong growth potential over the next 30 years, making them worthy of investor consideration.
See More
U.S. Consumer Spending Shows Unexpected Growth Amid Iran War
- Retail Sales Growth: U.S. retail sales rose 0.6% in February compared to the previous month, surpassing the expected 0.4% growth, indicating broad consumer spending increases in discretionary categories like department stores, restaurants, and cars, despite ongoing recession concerns.
- Impact of Energy Prices: The Iran war has led to a one-third increase in oil prices, raising fuel and shipping costs, prompting investors to seek safe investment avenues, with consumer staples stocks favored for their defensive and recession-resistant characteristics.
- Dollar General Performance: Dollar General has a strong track record during economic downturns, with management noting a shift in consumer behavior due to high energy prices and inflation, anticipating comparable sales and profit growth in 2025 as it continues to expand and renovate stores.
- Philip Morris Growth: Philip Morris International has pivoted successfully to next-gen products like Zyn and Iqos, achieving a 6.5% organic revenue growth to $40.6 billion, with a solid 3.7% dividend yield, positioning it well to weather market volatility amid the Iran conflict.
See More
