Group 1 - The hair medical concept sector rose by 3.51%, ranking fifth among concept sectors, with 19 stocks increasing in value, including Langzi Co. and Jiuzhitang hitting the daily limit [1][2] - Notable gainers in the hair medical sector included Shuiyang Co. with a 12.74% increase, Baicheng Pharmaceutical at 7.06%, and Tainkang at 6.52% [1][2] Group 2 - The hair medical concept sector saw a net inflow of 201 million yuan from main funds, with 11 stocks receiving net inflows, and 6 stocks exceeding 10 million yuan in net inflow [2] - Jiuzhitang led the net inflow with 133.5 million yuan, followed by Langzi Co. with 109 million yuan, and Zhendong Pharmaceutical with 27.87 million yuan [2][3] Group 3 - In terms of net inflow ratio, Langzi Co. and Jiuzhitang had the highest ratios at 25.49% and 23.83% respectively, while *ST Meigu had a ratio of 12.06% [3] - The hair medical concept sector's inflow ranking included Jiuzhitang, Langzi Co., Zhendong Pharmaceutical, and Baicheng Pharmaceutical, with respective daily price changes of 10.00%, 10.01%, 5.42%, and 7.06% [3]