Zheng Xing Xing Ye Ri Bao·2026-01-27 08:49Market Overview - The biopharmaceutical sector experienced a decline of 0.7% on January 27, with the nearshore protein leading the drop [1] - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1] Top Gainers in Biopharmaceutical Sector - Hualan Ting (301207) saw a closing price of 26.05, with a significant increase of 11.61% and a trading volume of 563,900 shares, totaling a transaction value of 1.421 billion yuan [1] - Sanofi Guojian (688336) closed at 63.53, up 10.93%, with a trading volume of 201,400 shares and a transaction value of 1.270 billion yuan [1] - Wanzhe Co. (000534) closed at 30.80, increasing by 8.45%, with a trading volume of 318,400 shares and a transaction value of 958 million yuan [1] Top Decliners in Biopharmaceutical Sector - Nearshore Protein (688137) closed at 49.50, down 6.95%, with a trading volume of 39,100 shares and a transaction value of 192 million yuan [2] - Watson Bio (300142) closed at 13.49, decreasing by 6.84%, with a trading volume of 1,628,800 shares and a transaction value of 2.193 billion yuan [2] - Sanyuan Gene (920344) closed at 25.37, down 6.52%, with a trading volume of 32,200 shares and a transaction value of 81.8541 million yuan [2] Capital Flow Analysis - The biopharmaceutical sector experienced a net outflow of 821 million yuan from institutional investors, while retail investors saw a net inflow of 243 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors are actively buying [2] Individual Stock Capital Flow - Junshi Biosciences (688180) had a net inflow of 1.93 million yuan from institutional investors, but saw a net outflow of 9.328 million yuan from speculative funds [3] - Wanzhe Co. (000534) experienced a net inflow of 51.5191 million yuan from institutional investors, with a net outflow of 1.2819 million yuan from speculative funds [3] - Zhixiang Jintai (688443) had a net inflow of 18.0619 million yuan from institutional investors, while speculative funds saw a net outflow of 636.35 million yuan [3]