农化制品板块10月15日涨0.35%，新农股份领涨，主力资金净流出7.51亿元

Core Insights - The agricultural chemical sector saw a slight increase of 0.35% on October 15, with Xinong Co. leading the gains [1] - The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1] Stock Performance Summary - Xinong Co. (002942) closed at 24.05, with a significant increase of 10.02%, trading volume of 133,000 shares, and a transaction value of 309 million [1] - Other notable performers included Chuanjinnuo (300505) with a 3.24% increase, and Dongfang Tower (002545) with a 2.91% increase [1] - Conversely, Lanfeng Biochemical (002513) experienced a decline of 9.88%, with a trading volume of 958,900 shares and a transaction value of 744 million [2] Capital Flow Analysis - The agricultural chemical sector experienced a net outflow of 751 million from institutional investors, while retail investors saw a net inflow of 604 million [2] - Xinong Co. had a net inflow of 54.65 million from institutional investors, but a net outflow of 36.22 million from retail investors [3] - Baiao Chemical (603360) also saw a net inflow of 23.18 million from institutional investors, with retail investors showing a net outflow [3]