Costco tops Wall Street's sales and revenue expectations

Customers walk in the parking lot outside a Costco store on Dec. 2, 2025 in Chicago, Illinois.Costco said on Thursday surpassed Wall Street's quarterly expectations as its sales rose 8.2% year over year.The warehouse club does not share a full-year outlook. The company is expected to share more details about the quarter during an earnings call, which starts at 5 p.m. ET.Here's how Costco did in its fiscal first quarter compared with what Wall Street was expecting, based on a survey of analysts by LSEG:Earni ...