BYD is trading 5.41% up at SGD 1.17, but no verified company-specific announcement explains the October 26, 2026 move. - Reports on European expansion and new Denza reservations describe positive developments, but coverage does not establish either as the cause. - The supplied market context is broadly flat and does not clearly account for the rise. - The latest reported session was October 23; the catalyst remains unconfirmed.