Raydn Back to the front page ◐ StockCOSTCostco919.71-0.35%livePrice as of Tuesday, September 29, 2026 at 12:25 PM ETRaydn storiesSep 24, 5:20 PM ETCostco says it received $184 million in IEEPA tariff refunds in fourth quarterSep 24, 4:25 PM ETCostco Wholesale misses on both earnings and revenue in fourth quarter