Sou Hu Cai Jing·2025-12-26 09:01Group 1 - The high-pressure oxygen chamber concept declined by 0.92%, ranking among the top declines in the concept sector, with companies like Innovation Medical, Aoyang Health, and Yinkang Life experiencing significant drops [1] - Among the concept stocks, Jinling Pharmaceutical, Tiedao Heavy Industry, and Hangyang Co. saw increases of 2.93%, 0.77%, and 0.26% respectively [1] - The top-performing concept sectors today included Hainan Free Trade Zone with a rise of 4.32%, and various metal sectors such as zinc and lead, which increased by 3.61% and 3.30% respectively [1] Group 2 - The high-pressure oxygen chamber concept experienced a net outflow of 199 million yuan, with six stocks seeing significant outflows, led by Innovation Medical with a net outflow of 132 million yuan [1] - Other companies with notable net outflows included Hangyang Co. and Yinkang Life, with outflows of 39.31 million yuan and 12.35 million yuan respectively [1] - Conversely, Aoyang Health, Jinling Pharmaceutical, and Dahu Co. were among the stocks with net inflows, receiving 2.49 million yuan, 2.04 million yuan, and 0.47 million yuan respectively [1]