光刻机概念股盘初走强，张江高科涨停

Group 1 - The core viewpoint of the article highlights the strong performance of photolithography-related stocks, with notable gains in specific companies [1] Group 2 - Zhangjiang Hi-Tech has reached the daily limit increase, indicating significant investor interest [1] - Other companies such as Systech, Chipbond, Kemet, Blue Ying Equipment, and Tengjing Technology also experienced upward movement in their stock prices [1]