Zheng Quan Shi Bao Wang·2026-01-06 09:12Group 1 - The high-pressure oxygen chamber concept has seen a significant increase of 6.13%, making it the top-performing sector today, with 10 stocks rising, including BeiYikang which hit a 30% limit up, and others like Innovation Medical and International Medicine also reaching their daily limit [1][2] - Major stocks in the high-pressure oxygen chamber sector include Samsung Medical, Weiao Co., and Hangyang Co., which increased by 5.88%, 3.92%, and 3.20% respectively [1][2] Group 2 - The high-pressure oxygen chamber sector attracted a net inflow of 216 million yuan from main funds today, with Innovation Medical leading the inflow at 113 million yuan, followed by International Medicine, Samsung Medical, and Hangyang Co. [2] - The net inflow ratios for key stocks in the sector are as follows: Innovation Medical at 82.52%, International Medicine at 37.34%, and Weiao Co. at 4.50% [3]