Hong Kong Stock Afternoon Review|Hang Seng Index fell 0.11% in midday trading, and the PCB concept fell sharply across the board

The Zhitong Finance App learned that the Hong Kong Stock Hang Seng Index fell 0.11% to 28 points to 25,178 points; the Hang Seng Technology Index rose 0.16%. Hong Kong stocks traded HK$140.5 billion in early trading.

China Financial Insurance (02328) rose more than 7%, and institutions expect the company's underwriting profits and investment returns to improve in the first half of the year.

Some AI application stocks rose higher. Dark Side of the Moon officially opened the Kimi K3 model. The agency indicated that the open source model's capabilities have changed drastically. Extreme Vision (06636) rose 8%; China Software International (00354) rose 9%.

Shanghai Aunt (02589) rose more than 3%. Net profit for the first half of the year is expected to increase by about 50% to 60% year on year.

Yunzhihui Technology (01037) rose more than 66% and plans to receive a full purchase offer at Hon Hai's premium of about 55.46%.

After resuming trading, Fangyuan Life Service (09978) increased by more than 230%, and received a discount of about 39.13% for a cash withdrawal offer.

Brain-computer concept stocks mostly rose. Semi-intrusive brain-computer interface products will receive regulatory approval one after another, and institutions say the market space is more flexible in the long term. Nanjing Panda Electronics shares (00553) rose 8%; Brain Motion Aurora-B (06681) rose 1.8%.

The colored sectors collectively declined. Geographical conflicts amplified non-ferrous fluctuations, and Grasberg resumed production to suppress copper prices. Ganfeng Lithium (01772) fell 5.7%; China Aluminum (02600) fell 3%.

The PCB concept has plummeted across the board. AI capital expenditure expectations are now fractured, and the differentiation of the PCB industry is about to accelerate. Jiantao Laminate (01888) fell 16%; Guanghe Technology (01989) fell 14%.

Zhaoyi Innovation (03986) fell by more than 15%. Changxin's listing may trigger a capital switch, and Damo warned that the price of A memory would soon peak.

Old Shop Gold (06181) fell more than 22%. Net profit in the first half of the year increased by more than 80% year-on-year, and second-quarter results declined significantly from month to month.

The decline in Korea's KOSPI index widened after resuming trading, and South Korea doubled and Hynix (07709) fell by more than 24%.