[Main Fund Monitoring: The net outflow of the pharmaceutical sector exceeds 4.3 billion] On September 10, the market tracking data showed that today the main capital had a net inflow into the building materials, construction engineering, securities and other sectors, and a net outflow from the pharmaceutical, machinery and equipment, communications and other sectors, of which the pharmaceutical sector had a net outflow of 4.322 billion yuan. In terms of individual stocks, Taiji Industrial ranked first with a net purchase of 1.829 billion yuan, Tianfu Communications, Ndian Kesi, and Jinan Guoji ranked first in net inflows of main funds; Hengtong Optoelectronics ranked first in net sales of 1.180 billion yuan, and Zhongji InnoLight, Xinyisheng, and Far East Co., Ltd. ranked first in net outflows of main funds.