Zheng Quan Shi Bao Wang·2025-07-16 09:00Group 1 - The concept of Helicobacter pylori has seen an increase of 1.93%, ranking 9th among concept sectors, with 62 stocks rising, including Rundu Co., Aosaikang, and Zhejiang Zhenyuan hitting the daily limit [1][2] - Leading gainers in the Helicobacter pylori sector include Laimei Pharmaceutical, Hanyu Pharmaceutical, and Te Yi Pharmaceutical, with increases of 8.48%, 6.41%, and 5.49% respectively [1] - The sector experienced a net inflow of 774 million yuan from main funds, with 49 stocks receiving net inflows, and 8 stocks exceeding 50 million yuan in net inflow, led by Hanyu Pharmaceutical with 166 million yuan [2][3] Group 2 - The top three stocks by net inflow ratio are Rundu Co. at 42.20%, Zhejiang Zhenyuan at 29.25%, and ST Huluwa at 16.55% [3][4] - Hanyu Pharmaceutical had a trading volume of 165.89 million yuan with a net inflow ratio of 6.26%, while Rundu Co. had a trading volume of 144.66 million yuan [3][4] - The overall market performance shows a mixed trend, with some stocks like Zhijiang Biology, ST Suwu, and Dongfang Ocean experiencing declines of 6.08%, 5.02%, and 4.23% respectively [6][7]