Costco stock today: Why COST is slipping in thin year-end trade ahead of Fed minutes
NEW YORK, December 30, 2025, 11:20 ET — Regular session Costco Wholesale Corporation shares fell on Tuesday, down 0.5% at $863.08 as of 11:05 a.m. ET. The S&P 500 ETF was little changed. The muted move came in a holiday-shortened