Group 1 - The chemical fiber sector experienced a decline of 0.22% on February 4, with Jilin Carbon Valley leading the drop [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] - Notable gainers in the chemical fiber sector included Huylong New Materials, which rose by 6.62% to a closing price of 40.75, and Montai High-tech, which increased by 4.13% to 30.51 [1] Group 2 - Jilin Carbon Valley saw a decline of 2.22%, closing at 18.09, with a trading volume of 79,300 shares and a transaction value of 144 million [2] - The overall net capital flow in the chemical fiber sector showed a net outflow of 215 million from main funds, while retail investors saw a net inflow of 254 million [2] - The top stocks by net inflow from retail investors included Huylong New Materials and Montai High-tech, with net inflows of 139.97 million and 424.04 million respectively [3]
化学纤维板块2月4日跌0.22%，吉林碳谷领跌，主力资金净流出2.15亿元