Market Performance - A-shares major indices opened higher, with the Shanghai Composite Index rising by 0.46% to 3875 points, the Shenzhen Component Index increasing by 1.05%, and the ChiNext Index up by 2.29% [1][2] - The total trading volume for the day was 2.78 trillion yuan, a decrease of 52.5 billion yuan compared to the previous trading day, with over 3200 stocks rising across the market [1] Index Details - Shanghai Composite Index: 3875.53 (+17.60, +0.46%) [2] - Shenzhen Component Index: 12828.95 (+132.80, +1.05%) [2] - ChiNext Index: 2956.37 (+66.25, +2.29%) [2] - Other indices such as the CSI 300 and CSI 500 also showed positive movements [2] Sector Performance - The precious metals sector surged, with COMEX gold futures reaching a historical high, leading to significant gains in stocks like Zhongjin Gold (600489), Hunan Gold (002155), and Western Gold (601069) [3] - The CPO concept stocks, including the "CPO three giants" such as Zhongji Xuchuang (300308), Xinyi Sheng (300502), and Tianfu Communication, also hit new highs [3] - The CRO and innovative drug sectors saw a rise, with companies like Huahai Pharmaceutical (600521) and Baihua Medicine experiencing stock price surges [3] - The storage chip sector strengthened, with Zhaoyi Innovation (603986) hitting the daily limit [3] - Conversely, the insurance sector declined, led by Xinhua Insurance (601336), and the aerospace sector weakened, with China Satellite (600118) dropping over 7% [3]

Market Performance - Major A-share indices opened higher today, with the Shanghai Composite Index rising by 0.46% to 3875 points, the Shenzhen Component Index increasing by 1.05%, and the ChiNext Index up by 2.29% [1] - The total trading volume for the day was 2.78 trillion yuan, a decrease of 52.5 billion yuan compared to the previous trading day [1] - Over 3200 stocks in the market experienced gains [1] Sector Performance - The COMEX gold futures reached a new historical high, leading to a surge in the gold and precious metals sector, with stocks like Zhongjin Gold, Hunan Gold, and Western Gold hitting the daily limit [1] - The CPO concept stocks rose, with the "CPO three giants" including Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication reaching new highs [1] - The CRO and innovative drug sectors saw significant increases, with Huahai Pharmaceutical and Baihua Pharmaceutical also hitting the daily limit [1] - The storage chip sector strengthened, with Zhaoyi Innovation reaching the daily limit [1] - Other notable sectors with strong performance included weight loss drugs, bioproducts, jewelry, and small metals [1] - Conversely, the insurance sector declined, led by Xinhua Insurance, while the aerospace sector weakened, with China Satellite dropping over 7% [1] - The brokerage, robotics, and banking sectors also experienced notable declines [1] Top Gainers and Fund Flows - The precious metals sector led the gainers with an increase of 6.67%, followed by the pharmaceutical sector with a rise of 2.83% [2] - The communication equipment sector saw a net inflow of funds, increasing by 3.99% [2] - The biotechnology sector recorded a five-day increase of 3.489% [2]