Costco's September Sales Show Its Edge in Value Retailing

Key Takeaways Costco posted a 5.7% rise in total comparable sales for the five weeks ended Oct. 5, 2025.Adjusted comps rose 6%, driven by 9.3% growth in Canada and 7.5% in Other International markets.Digitally-enabled comparable sales jumped 26.1%, reflecting strength in Costco's online channel.Costco Wholesale Corporation (COST) sustained its steady comparable sales growth in September, reflecting its ongoing strength with value-conscious consumers. The company’s competitive pricing and quality merchandise ...