收评：创业板指震荡调整跌0.91%，市场成交额连续两日突破3万亿元

Market Overview - The A-share market experienced a collective adjustment, with the Shanghai Composite Index rising by 0.09%, while the Shenzhen Component Index fell by 0.85%, and the ChiNext Index decreased by 0.91% [1] - The total trading volume in the three markets reached 32,806 billion yuan, an increase of 1,625 billion yuan compared to the previous day, with over 3,700 stocks declining [1] Sector Performance - The sectors that saw gains included gold, non-ferrous metals, animal vaccines, insurance, oil and gas extraction and services, chemicals, and pork, with significant increases [1] - Conversely, sectors that faced declines included commercial aerospace, large aircraft, military equipment, photolithography machines, semiconductors, robotics, and quantum technology, with notable losses [1] Notable Stocks and Events - International gold prices surpassed 5,000 USD for the first time, leading to a surge in gold stocks, with companies like Western Gold and Zhaojin Gold hitting the daily limit [1] - The recent Nipah virus outbreak in India caused a collective rise in the biopharmaceutical vaccine sector, with stocks like Hualan Biological and Zhijiang Biological also reaching the daily limit [1] - Oil and gas stocks performed actively, with China National Offshore Oil Corporation reaching a historical high during trading [1] - Other sectors such as chemicals, insurance, and pork also showed positive performance during the trading session [1] - On the downside, the commercial aerospace sector saw a collective downturn, with companies like Haige Communication and Shenjian Co. hitting the daily limit down [1] - The semiconductor equipment sector also performed poorly, with companies like Zhichun Technology facing a limit down [1]