On February 9, the A-share market commenced trading on a bullish note and maintained its upward trajectory throughout the session. The Shanghai Composite Index registered a gain exceeding 1%, while the Shenzhen Component Index surged by over 2%. Notably, the ChiNext Index witnessed a remarkable ascent, climbing nearly 3%. Trading activity on the Shanghai and Shenzhen stock exchanges surged, with turnover reaching RMB 2.25 trillion, marking an increase of RMB 103.8 billion from the preceding day. Across the market, over 4,600 stocks advanced, reflecting broad-based optimism.

In terms of sectoral performance, AI applications emerged as a standout performer, along with chemicals, photovoltaic concepts, computing hardware, and commercial aerospace. These sectors exhibited robust strength, with numerous stocks hitting their daily upper limits. Conversely, oil and gas stocks demonstrated relative underperformance, lagging behind the broader market rally.