Costco Wholesale (COST) shares declined approximately 4% following its fiscal third-quarter report. Total revenue reached $70.5 billion, exceeding analyst expectations. Comparable sales grew by 9.8% alongside a surge in e-commerce activity.

Record-breaking gasoline sales drove top-line growth as consumers sought value amid high fuel prices. However, earnings per share of $4.93 fell short of the $4.98 Wall Street consensus estimate. The subsequent stock decline erased approximately $17 billion in market capitalization.

Investor reaction suggests a heightened sensitivity to profit margins despite strong consumer demand. The results highlight a broader trend of budget-conscious shoppers gravitating toward Costco’s value proposition. Maintaining earnings targets remains critical for consumer staples stocks carrying premium valuations.