Costco Stock Near 52‑Week Low After the Bell on December 10, 2025 – Earnings, Tariff Fight and 5 Things to Watch Before the December 11 Open
Costco Wholesale Corporation (NASDAQ: COST) heads into Thursday’s U.S. session sitting near its 2025 lows, just hours before it reports fiscal Q1 2026 earnings after the closing bell on December 11, 2025. The stock is under pressure despite solid sales growth, a resilient membership base and fresh boardroom news, while investors also weigh a high‑stakes tariff lawsuit and a new Federal Reserve rate cut. Here’s what happened to COST after the bell on December 10 – and what traders and long‑term investors should know before the market opens on December 11. Where Costco Stock Stands After Wednesday’s Close Price action