氯碱板块短线拉升，亚星化学涨停

Group 1 - The chlor-alkali sector experienced a short-term surge, with Aystar Chemical hitting the daily limit up [1] - Other companies in the sector, including Shilong Industrial, Chlor-alkali Chemical, Tianyuan Co., Binhua Co., and Yinglite, also saw significant increases in their stock prices [1]