[Main Fund Monitoring: Net Sales of Tianfu Communications Exceeded 1.9 Billion] On October 29, the market tracking data showed that in early trading today, the main funds had a net inflow into the national defense and military industry, railways and highways, banks and other sectors, and a net outflow from the electronics, semiconductor, communications and other sectors. Among them, the electronic sector had a net outflow of more than 18 billion yuan. In terms of individual stocks, China Satellite's net purchases of main funds exceeded 400 million yuan and ranked first. Western Materials, Bingshan Cold and Hot, and Junda Shares ranked first in net inflows of main funds; Tianfu Communications saw net sales of more than 1.9 billion yuan, and Xinyi Sheng, Shanghai Electric Co., Ltd., and Industrial Fii ranked first in net outflows of funds.