Costco stock remains in focus ahead of Q3 FY2026 Earnings after April sales rose 13%, membership renewal rates stayed above 92% and E-commerce growth continued accelerating.

Key Highlights

  • Costco’s April sales rose 13% year over year to $23.92 billion ahead of Q3 earnings.
  • Membership renewal rates remained above 92% in the US and Canada.
  • Digital comparable sales increased 22.6%, supporting continued retail momentum.

Costco Wholesale Corporation (Nasdaq: COST) is in focus as the Warehouse retailer heads into its Q3 fiscal 2026 earnings report on May 28. With a market Capitalization of about $465.37 billion, COST remains one of the most-watched US large-cap retail stocks. Shares rose 0.74% on the snapshot day, supported by strong April sales momentum and continued e-commerce growth.

Why the Stock Is in Focus Today

Costco is in focus after April sales (four weeks ended May 3, 2026) totaled $23.92 billion, up 13% year over year. Q2 FY26 results showed Revenue of $69.6 billion, EPS of $4.58 and comparable sales up 7.4%, with digital comparable sales up 22.6%. Membership fee income climbed 13.6% to $1.355 billion on 82.1 million paid memberships, with a renewal rate of 89.7% globally and 92.1% in the US/Canada. Consensus for the May 28 Q3 print is approximately $4.90-$4.96 in EPS on $62-$64 billion of revenue.

Latest Share Price Movement

COST traded at $1,048.95, up 0.74% on the day, with Volume of 1.96 million shares and a relative volume reading of 1.07. The stock continues to trade near all-time highs.

Key News Driving Investor Attention

Three news items are central. First, April sales of $23.92 billion, up 13%. Second, the 92.1% US/Canada renewal rate, evidence of pricing power and loyalty. Third, management's plan to open approximately 28 net new warehouses in FY26, bringing the global footprint toward 942 locations.

Earnings and Financial Performance

Diluted EPS on a trailing-twelve-month basis stands at $19.23 with EPS growth of +12.25% year over year. Membership fee income and Kirkland Signature private label growth continue to support margins.

Analyst and Market Sentiment

BofA maintains a Buy rating with a $1,185 price target, citing resilience and digital growth. Bulls highlight membership Economics; bears focus on the elevated 54.55 P/E ratio.

Sector Outlook

Costco competes in US large-cap consumer staples and discretionary retail with Walmart (WMT), Target and BJ's Wholesale. Executive memberships drive about 75.8% of sales.

Risks Investors Are Watching

Risks include Tariff exposure on imported goods, consumer-spending sensitivity to macro conditions, and the premium valuation relative to retail peers.

What to Watch Next

The May 28 Q3 FY2026 earnings print is the next major catalyst, along with May sales figures and any updates to membership fees or warehouse rollout cadence.

Conclusion

Costco remains one of the strongest large-cap retail franchises as membership economics, digital growth and warehouse expansion continue supporting steady operating momentum. Strong April sales growth and resilient renewal rates reinforced confidence ahead of the company’s May 28 Q3 FY2026 earnings report. However, elevated valuation levels, tariff exposure and broader consumer-spending sensitivity remain important investor considerations. Future investor focus will likely center on comparable sales trends, membership-fee growth and the sustainability of Costco’s premium retail positioning through the remainder of 2026.