Zheng Xing Xing Ye Ri Bao·2026-01-26 09:34Group 1 - The biopharmaceutical sector experienced a significant increase of 3.22% on January 26, with Hualan Vaccine leading the gains [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] - Notable stock performances in the biopharmaceutical sector included Hualan Vaccine with a closing price of 23.34, up 20.00%, and Jindike at 25.28, up 19.98% [1] Group 2 - The biopharmaceutical sector saw a net inflow of 1.91 billion yuan from institutional investors, while retail investors experienced a net outflow of 1.82 billion yuan [2] - Major stocks with significant net inflows included Watson Bio with 308 million yuan and Zhifei Biological with 269 million yuan [3] - Conversely, retail investors showed a notable outflow from stocks like Hualan Vaccine, with a net outflow of 826.88 million yuan [3]