A股光刻机概念尾盘拉升，凯美特气3连板创历史新高

Group 1 - The A-share market saw a late surge in the photolithography machine concept stocks, with KMTQ achieving a three-day consecutive rise and reaching a historical high [1] - Huasoft Technology also experienced a three-day consecutive rise, indicating strong market interest in this sector [1] - Other companies such as Wavelength Optoelectronics, Baolidi, Guangli Micro, and New Lai Materials also experienced rapid increases in their stock prices [1]