农业综合板块10月13日跌0.02%，辉隆股份领跌，主力资金净流出603.77万元

Group 1 - The agricultural comprehensive sector experienced a slight decline of 0.02% on October 13, with Hui Long Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 3889.5, down 0.19%, while the Shenzhen Component Index closed at 13231.47, down 0.93% [1] - Notable stock performances included Runong Irrigation at 7.83 with a gain of 0.64%, Dayu Irrigation at 4.98 with a gain of 0.61%, and Hui Long Co., Ltd. at 5.52 with a loss of 0.54% [1] Group 2 - The net outflow of main funds in the agricultural comprehensive sector was 603.77 million yuan, while retail funds saw a net inflow of 138.25 million yuan [1] - Specific fund flows showed Hui Long Co., Ltd. with a net inflow of 83.57 thousand yuan from main funds, but a net outflow of 105.69 thousand yuan from retail investors [1] - Dayu Irrigation experienced a significant net outflow of 687.34 thousand yuan from main funds, but a net inflow of 443.40 thousand yuan from speculative funds [1]