On March 25, 2026, the A-share market witnessed a collective upward surge in the computing hardware sector during the morning trading session. Mingpu Optomagnetic soared to its daily limit, while Changguang Huaxin's stock price climbed by over 7%. Other notable performers included Yuanjie Technology, Changfei Optical Fiber, and Changxin Bochuang, all of which opened at higher prices.
