Sou Hu Cai Jing·2026-01-05 09:18Core Viewpoint - The high-pressure oxygen chamber concept has seen a significant increase of 7.01%, ranking second among concept sectors, with notable stocks experiencing substantial gains, including a 30% surge for Beiyikang and limit-up performances for International Medicine and Innovative Medical [1][2]. Group 1: Market Performance - The high-pressure oxygen chamber sector had 10 stocks rising, with Beiyikang leading at a 30% increase, followed by International Medicine at 15.18% and Innovative Medical at 5.25% [1]. - The sector attracted a net inflow of 389 million yuan from main funds, with Innovative Medical receiving the highest net inflow of 256 million yuan [2][3]. Group 2: Fund Flow Analysis - The top three stocks in terms of net inflow ratio were Innovative Medical at 74.84%, International Medicine at 41.60%, and Yingkang Life at 8.97% [3]. - The trading performance of key stocks included Innovative Medical with a 10% increase and a turnover rate of 3.48%, while International Medicine rose by 10.02% with a turnover rate of 2.62% [3].