沪指拉升翻红 寒武纪涨超6%

Group 1 - The Shanghai Composite Index has risen and turned positive, indicating a recovery in the semiconductor industry chain [1] - Cambrian Technology has seen a short-term surge, increasing over 6%, with its stock price surpassing that of Kweichow Moutai again [1] - Yunnan state-owned assets, commercial aerospace, and oil and gas sectors have shown strength in the afternoon trading session [1]