Hong Kong-listed new energy vehicle stocks fluctuated higher, with NIO-SW (09866.HK) rising over 6%, Li Auto (02015.HK) and Leapmotor (09863.HK) both rising over 4%, and BYD (01211.HK), Geely Automobile (00175.HK), GAC Group (02238.HK), and Xiaomi Group (01810.HK) also following suit.