A股光刻机板块震荡走低，同飞股份跌超3%，电科数字、波长光电、张江高科、蓝英装备跌超2%，久日新材、茂莱光学跟跌。

Core Viewpoint - The A-share photolithography machine sector experienced a decline, with several companies reporting significant drops in stock prices [1] Company Performance - Tongfei Co., Ltd. saw a decline of over 3% in its stock price [1] - Electric Science Digital, Wavelength Optics, Zhangjiang Hi-Tech, and Blue Eagle Equipment all experienced declines of over 2% [1] - Jiuri New Materials and Maolai Optics also followed the downward trend [1]