Retail investors are keeping a close eye on warehouse and club store names as shoppers look for value amid rising prices and heightened geopolitical volatility. Even as U.S. retail sales cool by the end of 2025, bargain-seeking consumers remain resilient in membership formats. Costco Wholesale (COST) is one company investors should circle on their calendars. Costco’s second-quarter earnings report, due on March 5, 2026, will test whether Costco’s steady traffic, membership growth and new AI-driven efficiencies can maintain profit margins and justify a premium valuation.
With the company and family members showing early strength, and analysts generally optimistic, this earnings report could confirm why investors are bidding higher for COST in early 2026, or for cautious investors, limit further upside for now.
Costco has been quietly upgrading the technology in its warehouses. It launched a Costco digital wallet, door scanners and pre-scanned shopping baskets that significantly speed up checkout. New AI-driven tools are being deployed behind the scenes; for example, pharmacy inventory systems can now automatically reorder medicines and compare prices, improving fill rates and profits. Management has even begun “gradually introducing artificial intelligence” into gas station operations.
On the digital retail front, Costco upgraded its website with improved product pages, search and AI-powered personalized product recommendations based on members’ past searches. It also added a “buy now, pay later” option for larger items. The purpose of all this technology is to increase efficiency and member loyalty, something Costco emphasized to analysts. In fact, improved checkout speeds and digital services help offset Costco’s extended warehouse hours, keeping its cost structure lean.
COST stock surged in early 2026. The stock is up about 17% year to date (YTD) after a period of weakness in 2025. The rebound reflects strong sales at the start of the year and a broader retail rebound. Analysts attribute Costco’s growth to new stores, digital expansion and gains from a defensive business model. In short, investors are willing to pay for its solid performance, although higher interest rates and expensive valuations require caution.
Despite the momentum, Costco’s trading volume remains strong by normal measures. Its price-to-earnings (P/E) ratio is significantly higher than the industry median, indicating that the stock is expensive compared to its peers. Furthermore, the P/B ratio is over 432% higher than the industry, reflecting that the stock is very expensive.
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Costco Wholesale Corporation will announce its second fiscal quarter results after the market closes on Thursday, March 5, and market expectations are rising. Wall Street expects revenue of about $69.2 billion, up about 9% year over year, and earnings of $4.54 per share, implying low double-digit growth.
Investors will be watching comparable store sales, membership trends and margins. In January, Costco’s net sales rose 9% over four weeks, with sales up more than 7% in the same period, indicating strong momentum in the quarter. Management also highlighted a 5% increase in family memberships last quarter, along with steady upgrades to higher-tier plans.
Digital sales growth, fuel trends and fresh food demand will also be key. Historically, Costco has a track record of beating earnings expectations, even amid tougher consumer conditions. This pattern is likely to continue in the current quarter if membership growth and pricing discipline remain the same.
Costco’s ratings on Wall Street are generally positive, with a consensus rating of “Moderate Buy.” Analysts expect the average price next year to be $1,064.9, about 6% higher than current prices.
Bank of America just started covering Costco with a “buy” rating and a price target of $1,185. Costco attracts higher-income customers and offers good value, the company said.
Likewise, Morgan Stanley maintained an “overweight” rating and $1,225 target, citing growth in online sales and fees. Goldman Sachs set a bullish target of $1,133, citing strong fresh fruit sales. Overall, analysts confirm that Costco has strong earnings and a stable customer base, although the stock isn’t cheap.
In the near term, analysts will review the March 5 earnings report to assess any surprises regarding renewals, sales comparisons and costs. Investors want to know if Costco can once again beat expectations and earn enough revenue to support its lofty price, or will the financial results simply confirm the positivity the stock is already filled with?
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On the date of publication, Nauman Khan did not hold (either directly or indirectly) any securities mentioned in this article. All information and data in this article are for reference only. This article was originally published on Barchart.com
