A股震荡调整，化工、贵金属板块走强

Market Overview - The A-share market continued its volatile adjustment pattern, with the Shanghai Composite Index closing at 4113.65 points, down 0.01%. The Shenzhen Component Index fell by 0.97%, the ChiNext Index decreased by 1.79%, and the Sci-Tech Innovation Board Index dropped by 1.65%. The total trading volume in the Shanghai and Shenzhen markets was 28,041 billion yuan [1]. Sector Performance - The chemical sector showed strength during the trading session, with over ten stocks including Weiyuan Co. and Hongqiang Co. hitting the daily limit. The precious metals sector remained active, with Hunan Silver reaching the daily limit. The real estate sector experienced fluctuations, with Dayue City and Urban Investment Holdings also hitting the daily limit. The AI application concept saw localized activity, with Jiayun Technology and Zhejiang Wenhu Interconnect reaching the daily limit. Conversely, the commercial aerospace and optical communication modules faced significant declines [1]. Individual Stock Highlights - TBEA Co. had the highest trading volume at 26.3 billion yuan. It was followed by Xinyi Technology and Zhongji Xuchuang, with trading volumes of 16.3 billion yuan and 15.5 billion yuan, respectively. Other notable stocks included Xinwei Communication and Haige Communication, with trading volumes of 14 billion yuan and 13.6 billion yuan, respectively [2][3]. Market Signals - Two significant signals emerged in the market: first, the renewed trade war between the US and Europe has led to a risk-averse sentiment in global capital markets, pushing gold prices to new highs and strengthening the A-share precious metals sector. Second, China has introduced a new round of demand expansion plans, leading to a recovery in the consumer sector, with stocks like He Bai Group, Kangxin New Materials, and Hanshang Group hitting the daily limit [3].