Group 1 - The PEEK materials concept sector experienced a decline of 1.35%, ranking among the top losers in the concept sector as of the market close on August 19 [1][2] - Within the PEEK materials sector, notable declines were observed in companies such as New Han New Materials, Guangqi Technology, and Zhongxin Fluorine Materials, while companies like Henghe Precision, Jintian Co., and Keda Li saw increases of 7.58%, 7.02%, and 5.70% respectively [1][2] - The PEEK materials sector faced a net outflow of 2.531 billion yuan in principal funds, with 30 stocks experiencing net outflows, and 7 stocks seeing outflows exceeding 100 million yuan [2][3] Group 2 - The top net outflow stock was Jintian Co., with a net outflow of 911.1 million yuan, followed by Guangqi Technology, Jinfa Technology, and New Han New Materials with net outflows of 387 million yuan, 241.6 million yuan, and 151.3 million yuan respectively [2][3] - Conversely, the stocks with the highest net inflows included Keda Li, Tianci Materials, and Guoen Co., with net inflows of 67.98 million yuan, 26.99 million yuan, and 24.52 million yuan respectively [2][3]
PEEK材料概念下跌1.35%,7股主力资金净流出超亿元