Group 1 - The acrylic acid concept sector increased by 1.89%, ranking second in terms of sector gains, with seven stocks rising, including Bohai Chemical which hit the daily limit, and Shenyang Chemical, Benli Technology, and Akolai showing gains of 7.65%, 4.48%, and 2.50% respectively [1] - The main funds in the acrylic acid concept sector experienced a net outflow of 215 million yuan, with six stocks seeing net inflows, led by Bohai Chemical with a net inflow of 56.065 million yuan [2][3] - The net inflow ratios for Bohai Chemical, Shenyang Chemical, and Baolijia were 31.95%, 18.48%, and 5.62% respectively, indicating strong interest from main funds [3] Group 2 - The top gainers in the acrylic acid concept included Bohai Chemical, Shenyang Chemical, and Baolijia, while the top decliners were Tianlong Group, Wanhua Chemical, and Rike Chemical, with declines of 2.68%, 1.09%, and 1.01% respectively [1][4] - The trading volume and turnover rates for the leading stocks in the acrylic acid concept were notable, with Bohai Chemical showing a turnover rate of 5.07% and Shenyang Chemical at 7.38% [3][4] - The overall market sentiment in the acrylic acid sector appears positive despite some individual stock declines, reflecting a mixed but generally upward trend in the sector [1][2]