NIO Stock Weekend Update: NIO Inc. (NYSE: NIO) Closes Higher as China’s New EV Efficiency Rules and Battery-Supply Headlines Take Focus
NEW YORK, Dec. 27, 2025, 5:40 p.m. ET — Market closed (Weekend). NIO Inc. stock is heading into the weekend on a firmer footing after the U.S.-listed ADR finished Friday’s session at $5.10, up about 4% on the day. Trading volume was roughly 48 million shares, broadly in line with recent activity, as investors weighed a mix of China policy…