农化制品板块1月26日涨0.77%，澄星股份领涨，主力资金净流出4045.04万元

Group 1 - The agricultural chemical sector increased by 0.77% on January 26, with Chengxing Co., Ltd. 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 gainers in the agricultural chemical sector included Chengxing Co., Ltd. and Zhongnong United, both rising by 10.01% [1] Group 2 - The agricultural chemical sector experienced a net outflow of 40.45 million yuan from institutional investors, while retail investors saw a net inflow of 172 million yuan [2] - The top individual stock performers in terms of net inflow included Yuntianhua with a net inflow of 150 million yuan [3] - The overall trading volume and turnover for the agricultural chemical sector were significant, with Chengxing Co., Ltd. achieving a turnover of 7.53 billion yuan [1][2]