The A-share controlled nuclear fusion sector opened strongly, with Oriental Tantalum and Jiejie Technology hitting new intraday highs. Baili Electric, Snowman Group, Lianchuang Optoelectronics, CNNC Technology, and Hailu Heavy Industry all hit their daily limit. Western Superconducting Technologies rose more than 15%, while Harbin Welding Huatong, Changfu Shares, and Sinomach Heavy Equipment followed suit.