合盛硅业盘中涨停，涨幅10.0%，成交额超18亿元。

Core Viewpoint - The stock of He Sheng Silicon Industry reached its daily limit, increasing by 10.0%, with a trading volume exceeding 1.8 billion yuan [1] Group 1 - He Sheng Silicon Industry's stock price hit the daily limit, indicating strong market interest and investor confidence [1] - The increase in stock price reflects a significant trading volume, suggesting active participation from investors [1]