2 1 Shi Ji Jing Ji Bao Dao·2025-10-31 05:03Market Overview - On October 31, major indices collectively declined, with the Shanghai Composite Index down 0.63% and the ChiNext Index down 1.49% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.58 trillion yuan, an increase of 27.4 billion yuan compared to the previous trading day [1] - A total of 3,826 stocks rose while 1,497 stocks fell [1] Index Performance - The Shenzhen Component Index and Shanghai Composite Index saw declines of 0.63% and 0.62% respectively, while the North Exchange 50 Index rose over 3% [2] - The ChiNext Index fell by 1.49%, and the STAR Market 50 Index decreased by 2.51% [2] - The total trading volume was 1.58 trillion yuan, with a predicted volume of 2.47 trillion yuan, reflecting an increase of 6.2 billion yuan [2] Sector Performance - The pharmaceutical sector showed resilience, with stocks like Sanofi and Lianhuan Pharmaceutical hitting the daily limit [2] - The lithium battery sector was active, with Tianji shares achieving consecutive gains and several stocks reaching the daily limit [2] - In contrast, computing hardware concept stocks experienced significant declines, particularly in the optical module sector [3] Hong Kong Market - The Hang Seng Index and Hang Seng Tech Index both declined, with notable drops in stocks like China CRRC and BYD [3][4] - The biotechnology and healthcare sectors showed strength despite the overall market downturn [3] Gold Market - As of October 31, the price of gold jewelry per gram returned to 1,200 yuan, with brands like Chow Sang Sang and Lao Feng Xiang reporting increases [7][10] - The gold market is experiencing high-frequency fluctuations, with banks adjusting investment thresholds to align with market dynamics [10] - Analysts remain optimistic about the gold market's outlook due to factors such as a weakening dollar and expectations of interest rate cuts [10]