Coupang Stock (CPNG) Rebounds on Data-Breach Update—What Wall Street Is Watching Before Monday’s Session
NEW YORK (ET) — As of 12:03 a.m. ET on Saturday, December 27, 2025, U.S. stock exchanges are closed for the weekend, freezing prices until the next regular session opens on Monday, December 29. That timing matters because Coupang, Inc. (NYSE: CPNG) just delivered one of the more headline-driven moves you’ll see in thin year-end markets: the stock jumped sharply Friday after the company provided new details about a major cybersecurity incident in South Korea—details investors largely interpreted as “less severe than feared,” even as regulatory probes and U.S. securities litigation remain active overhangs. Coupang, Inc.+2Reuters+2 Coupang stock price today: