After-hours data shows that on December 17, a total of 26 stocks appeared on the trading leaderboard with institutional presence, with 10 stocks showing net buying by institutions and 16 stocks showing net selling. The top three stocks with the highest net buying by institutions that day were Gongxiao Daji, SHKK, and Shanghai DragonNet Technology, with net buying amounts of 73.24 million yuan, 54.55 million yuan, and 50.23 million yuan, respectively. The top three stocks with the highest net selling by institutions that day were ZhaoRi Technology, Sichuan Jiuzhou, and Xinke Materials, with net outflow amounts of 60.30 million yuan, 53.83 million yuan, and 48.35 million yuan, respectively
