Zheng Xing Xing Ye Ri Bao·2026-01-21 08:53Group 1 - The biopharmaceutical sector increased by 0.19% on January 21, with Nearshore Protein leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] - Key stocks in the biopharmaceutical sector showed significant price increases, with Nearshore Protein rising by 6.37% to a closing price of 48.76 [1] Group 2 - The biopharmaceutical sector experienced a net inflow of 77.04 million yuan from institutional investors, while retail investors saw a net outflow of 284 million yuan [2] - Major stocks like Watson Bio and Ganli Pharmaceutical attracted significant institutional investment, with net inflows of 64.45 million yuan and 55.25 million yuan, respectively [3] - Retail investors showed a negative trend in several stocks, with Watson Bio and Ganli Pharmaceutical experiencing net outflows of 33.30 million yuan and 39.14 million yuan, respectively [3]