半导体板块震荡走弱

Group 1 - The stock of兆易创新 has hit the daily limit down, indicating a significant decline in its market value [1] - Other companies such as源杰科技, 炬光科技, 长光华芯, 成都华微, 通富微电, and寒武纪-U have also experienced a downward trend in their stock prices, following兆易创新's lead [1]