Costco Stock (COST) Before the Market Open on Dec. 22, 2025: Key News, Earnings Takeaways, Analyst Forecasts, and What to Watch
Costco Wholesale Corporation (NASDAQ: COST) heads into the Monday, December 22, 2025 session with a familiar setup: the business fundamentals look sturdy, but the stock is still wrestling with a valuation debate after a year of relative underperformance. The latest available quote has Costco shares around $855.62, slightly lower on the most recent update (with markets closed over the weekend).…