388股获融资买入超亿元，胜宏科技获买入42.09亿元居首

Group 1 - On December 9, a total of 3,742 stocks in the A-share market received financing funds, with 388 stocks having a buying amount exceeding 100 million yuan [1] - The top three stocks by financing buying amount were Shenghong Technology, Xinyi Technology, and Zhongji Xuchuang, with amounts of 4.209 billion yuan, 3.72 billion yuan, and 3.7 billion yuan respectively [1] - Nine stocks had financing buying amounts accounting for over 30% of the total transaction amount on that day, with Haipuri, Donglai Technology, and Tianshili ranking highest at 36.12%, 35.94%, and 33.83% respectively [1] Group 2 - There were 42 stocks with a net financing buying amount exceeding 100 million yuan, with Shenghong Technology, Industrial Fulian, and Yonghui Supermarket leading at 970 million yuan, 642 million yuan, and 409 million yuan respectively [1]