On June 10th, during the midday trading break, the three principal A-share indices witnessed a collective downturn. The Shanghai Composite Index experienced a 0.58% decline, while the Shenzhen Component Index plummeted by 1.94%, and the ChiNext Index saw a significant 2.29% drop. Computing hardware stocks, particularly those in the CPO sector, bore the brunt of the sell-off, with Weiteo hitting the daily limit down. Meanwhile, Tfcomm and Yofc suffered losses exceeding 7%.

In a stark contrast, the banking and insurance sectors exhibited resilience, bucking the overall market trend. China Life Insurance surged by over 4%, China Pacific Insurance climbed more than 3%, and China Construction Bank advanced by over 2%.

The broader market sentiment remained decidedly bearish, with individual stocks experiencing a greater number of declines than gains. Across the Shanghai, Shenzhen, and Beijing stock exchanges, over 4,300 stocks turned green (a term used in Chinese stock markets to indicate a price drop), reflecting widespread selling pressure.