化学制药板块12月23日涨0.41%，宏源药业领涨，主力资金净流出7.77亿元

Group 1 - The chemical pharmaceutical sector increased by 0.41% compared to the previous trading day, with Hongyuan Pharmaceutical leading the gains [1] - The Shanghai Composite Index closed at 3919.98, up 0.07%, while the Shenzhen Component Index closed at 13368.99, up 0.27% [1] Group 2 - In terms of capital flow, the chemical pharmaceutical sector experienced a net outflow of 777 million yuan from main funds, while retail investors saw a net inflow of 859 million yuan [2] - The net outflow from speculative funds was 81.43 million yuan [2]