半导体板块再度上扬，源杰科技20cm涨停

Group 1 - The semiconductor sector has seen a significant rise, with companies such as Source Technology and Liyang Chip hitting the daily limit of a 20% increase [1] - Huahong Company experienced a surge of over 14% in its stock price [1] - Other companies including Guoxin Technology, Dongwei Semiconductor, Canxin Technology, and Zhaoyi Innovation also showed upward trends in their stock prices [1]