[Main Fund Monitoring: Changxin Technology's net sales exceeded 700 million] On October 12, the market tracking data showed that in early trading today, the main funds had a net inflow into the cultural media, new electronics industry, power grid equipment and other sectors, and a net outflow from the electronics, communications, non-ferrous metals and other sectors, of which the electronic sector had a net outflow of over 2.8 billion yuan. In terms of individual stocks, Ningde Times ranked first with net purchases of more than 600 million yuan by main funds. Pengding Holdings, Cambrian, and Tianshun Wind Energy ranked first in net inflows of main funds; Changxin Technology saw net sales of more than 700 million yuan, and Zhongji InnoLight, Dongshan Precision, and GigaDevice ranked first in net outflows of funds.