Hong Kong Stock Afternoon Review|Hang Seng Index fell 0.83% in early trading, Optical Communications stocks bucked the trend

The Zhitong Finance App learned that the Hong Kong Stock Hang Seng Index fell 0.83% to 204 points to 24,352 points; the Hang Seng Technology Index fell 1.36%. Hong Kong stocks traded HK$83.8 billion in early trading.

Optical Communications stocks reversed the market and rose higher. Microsoft lobbied the White House to abandon the optical module ban, and the industrial boom continued in the first three quarters. Haiguang Xinzheng (01191) rose 9.9%; Zhongji Xuchuang (03308) rose 7.9%; Changfei Optical Fiber Cable (06869) rose 5.5%.

Cambridge Technology (06166) rose more than 16%, achieved an important breakthrough in customer expansion in the North American market, and the Vietnamese production base will become a new fulcrum for overseas production.

New Lotus (02206) was first listed, surging 86% in early trading. The company is the leading supplier of Chinese herbal medicine products in China.

Tudatong (02665) rose by as much as 15%. Together with Galileo, the company has achieved large-scale breakthroughs on the robot circuit.

Aurora-B (06681) rose 7.9%, and six departments issued documents to speed up the application of brain-computer interfaces in the field of old-age care.

Hesai-W (02525) rose more than 4%. SGI's business revenue doubled month-on-month in the third quarter, and robotics-related revenue has already exceeded 50%.

The Korea Composite Stock Price Index rose 2% to 5344.32. Southern Dongying SK Hynix's daily leverage increased by up to 2X (07709) by more than 10%, with transactions exceeding HK$2 billion.

Kingsley Biotech (01548) fell by more than 3.9%, and Little Moore indicated that Kingsley's new US nucleic acid screening regulations were a manageable problem.

Aviation stocks collectively retreated. Fuel surcharges were raised as scheduled. The agency indicated that domestic demand has limited capacity to withstand the increase in total ticket prices. China Southern Airlines shares (01055) fell 4%; China Eastern Airlines shares (00670) fell 4%; and Air China (00753) fell 3.6%.

Old-fashioned gold (06181) fell by more than 2%, and ancient French gold brands collectively discounted and cut prices. Big banks said sales faced multiple impacts in the second half of the year.