Zheng Quan Shi Bao Wang·2025-10-15 09:19Market Overview - As of October 15, the photolithography machine concept index fell by 0.73%, ranking among the top declines in the sector [1] - Within the sector, stocks such as New Lai Materials, United Chemical, and Guolin Technology experienced significant declines, while 25 stocks saw price increases, with *ST HeKe and Ke Electronics leading the gains at 4.98%, 3.79%, and 3.53% respectively [1] Sector Performance - The top-performing concept sectors today included Tonghuashun Fruit Index (+3.40%), Cell Immunotherapy (+3.18%), and PEEK Materials (+3.06%), while the photolithography machine sector was among the laggards [2] - The photolithography machine sector saw a net outflow of 1.526 billion yuan, with 37 stocks experiencing outflows, and 9 stocks seeing outflows exceeding 50 million yuan [2] Fund Flow Analysis - The stock with the highest net outflow was New Lai Materials, with a net outflow of 325 million yuan, followed by Kaimete Gas and Zhangjiang Hi-Tech with outflows of 226 million yuan and 154 million yuan respectively [2] - Conversely, the stocks with the highest net inflows included Saiwei Electronics, Dazhu Laser, and Electric Science Digital, with inflows of 27.1 million yuan, 23.7 million yuan, and 20.2 million yuan respectively [2][4] Individual Stock Performance - New Lai Materials saw a significant decline of 12.16% with a turnover rate of 30.20% and a net outflow of 325.17 million yuan [3] - Other notable decliners included Kaimete Gas (-5.12%), Zhangjiang Hi-Tech (+0.62%), and Jiangfeng Electronics (-4.36%) [3] - Stocks such as *ST HeKe (+4.98%), Electric Science Digital (+3.79%), and Zhongrun Optical (+3.53%) were among the top gainers in the market [3][4]