Costco Sales Jump 11.3% in March on Strong Global Traffic

Sarah Lin

·Apr 09 2026, 18:33

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Key Takeaways:

Costco's net sales for March 2026 climbed 11.3% from the previous year, driven by strong performance in both domestic and international markets.
Customer traffic increased 1.5% globally and 0.7% in the US, while the number of worldwide transactions grew by 7.8%.
The strong sales figures point to resilient consumer spending and are expected to have a positive short-term impact on Costco's stock price.

Costco Wholesale Corporation (NASDAQ:COST) reported a significant 11.3% year-over-year increase in net sales for March, a sign of robust consumer demand across its global operations.

The growth was highlighted in a recent note from Jefferies analysts, who pointed to strong performance across both domestic and international markets. The firm's analysis underscored the retailer's ability to attract and retain customers.

Detailed figures show that customer traffic rose 1.5% globally and 0.7% in the United States. The number of transactions climbed 7.8% worldwide, or 4.6% when excluding the impact of gasoline price fluctuations.

The strong performance suggests that Costco's value-oriented model continues to resonate with consumers, potentially boosting investor confidence. These results may also be viewed as a positive indicator for the broader retail sector.

Investor Takeaway

The March sales data reinforces a bullish outlook for Costco, suggesting the company is successfully navigating the consumer landscape. Investors will be watching for the company's official quarterly earnings report to see how this top-line growth translates to profitability and to get updated guidance for the upcoming quarter.

This article is for informational purposes only and does not constitute investment advice.