On September 10, 2025, during the midday trading break, China's A-share market witnessed a collective upswing across its three major indices. The Shanghai Composite Index advanced by 0.17%, while the Shenzhen Component Index climbed 0.24%. The ChiNext Index, known for its focus on growth enterprises, posted a more robust gain of 1.14%.

Computing hardware stocks emerged as the standout performers, with several companies, including Foxconn Industrial Internet, reaching the daily price increase limit. The high-frequency printed circuit board (PCB) and Co-Packaged Optics (CPO) sectors were at the forefront of the rally, driving overall market sentiment.

The telecommunications sector also experienced a notable boost, with China Unicom's shares surging by over 7%. In contrast, lithium battery and gold concept stocks faced significant headwinds, with Putailai and Shandong Gold both declining more than 4%.