今日103只个股涨停 主要集中在电力设备、化工等行业

Group 1 - On January 19, a total of 3,409 A-shares in the Shanghai and Shenzhen markets increased in value, while 1,665 shares decreased, and 99 shares remained flat [1] - Excluding newly listed stocks on that day, there were 103 stocks that hit the daily limit up, and 31 stocks that hit the daily limit down [1] - The sectors with the most stocks hitting the daily limit up included electric equipment, chemicals, biomedicine, national defense and military, and automotive industries [1]