Sou Hu Cai Jing·2025-08-05 08:45Group 1 - The high-pressure oxygen chamber concept increased by 1.76%, ranking 7th among concept sectors, with 7 stocks rising, including Innovation Medical which hit the daily limit, and others like Beiyikang and Weiao Shares rising by 7.40%, 2.86%, and 0.74% respectively [1][2] - The concept sector saw a net inflow of 262 million yuan, with Innovation Medical receiving the highest net inflow of 472 million yuan, followed by Weiao Shares and Yingkang Life with net inflows of 3.37 million yuan and 769,200 yuan respectively [2][3] - The main capital inflow ratios for Innovation Medical, Weiao Shares, and Yingkang Life were 28.82%, 4.53%, and 0.85% respectively, indicating strong investor interest in these stocks [3] Group 2 - The top gainers in the high-pressure oxygen chamber concept included Innovation Medical with a daily increase of 10.03% and a turnover rate of 25.23%, while other stocks like Weiao Shares and Yingkang Life had increases of 2.86% and 0.68% respectively [3] - Conversely, stocks such as Tiedian Heavy Industry, Samsung Medical, and Jinling Pharmaceutical experienced declines of 1.50%, 0.70%, and 0.41% respectively, indicating a mixed performance within the sector [1][4]