[Hang Seng Technology Index closed down 1.61% and application software stocks fell sharply] On September 8, Hong Kong stocks closed down, with the Hang Seng Index falling 0.38% and the Hang Seng Technology Index falling 1.61%. Application software stocks fell sharply, with Haiqing Zhiyuan falling by more than 11%, Zhipu falling by more than 10%, Weimob Group falling by more than 6%, and MiniMax falling by more than 5%. Optical communication stocks fell collectively, with Xizhi Technology-P falling by more than 7%, Lens Technology falling by more than 4%, Sunny Optical Technology and Zhongji Innolight falling by more than 3%. Haiguangxin is rising by more than 31%. According to the news, Haiguangxin is being included in the Hong Kong Stock Connect list starting from September 7.