寒武纪股价超越茅台，芯片板块集体爆发引领科创50强势上涨

Core Insights - The Sci-Tech Innovation 50 Index experienced a strong increase, rising over 7%, with the semiconductor sector showing remarkable performance, including multiple stocks hitting the daily limit [2] - Cambrian Technology and SMIC both reached new stock price highs, with Cambrian closing at 1587.91 yuan per share, a 15.73% increase, and a total market capitalization exceeding 664.3 billion yuan [2] - Cambrian's financial performance in the first half of 2025 showed a significant turnaround, with revenue of approximately 2.881 billion yuan, a year-on-year increase of over 4300%, and a net profit of about 1.038 billion yuan, compared to a loss of approximately 530 million yuan in the same period last year [2] - SMIC also performed strongly, closing at 119.22 yuan per share, with a daily increase of 17.45% and a total market capitalization reaching 952.1 billion yuan, marking a historical high [2] - Market sentiment reflects anxiety among investors who do not hold shares in Cambrian, indicating a strong interest in the stock [2]