Costco stock ends higher as investors line up for Jan. 7 holiday sales update
NEW YORK, December 28, 2025, 20:18 ET — Market closed Costco Wholesale Corp (COST) shares ended Friday up 0.2% at $873.35 in thin post-Christmas trading. The warehouse-club operator has a near-term holiday checkpoint on deck: Costco’s December sales results are scheduled for Jan. 7, after the regular U.S. close. Costco Investor Relations That matters because the update gives investors a…