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【数据看盘】交割日临近市场波动加大 多路资金激烈博弈算力股
Xin Lang Cai Jing·2025-09-18 09:58

Summary of Key Points Core Viewpoint - The trading volume of the Shanghai and Shenzhen Stock Connect reached a total of 371.79 billion, with Industrial Fulian and CATL leading in individual stock trading volume. The biopharmaceutical sector saw the highest net inflow of funds, while the financial technology ETF experienced a significant increase in trading volume. Trading Volume - The total trading amount for the Shanghai Stock Connect was 175.90 billion, while the Shenzhen Stock Connect totaled 195.89 billion [1]. Top Trading Stocks - In the Shanghai Stock Connect, the top stocks by trading volume were: - Industrial Fulian: 4.73 billion - Haiguang Information: 4.57 billion - Huida Technology: 3.52 billion [2] - In the Shenzhen Stock Connect, the top stocks by trading volume were: - CATL: 4.83 billion - Zhongji Xuchuang: 3.47 billion - Luxshare Precision: 2.99 billion [2]. Sector Performance - The biopharmaceutical sector had the highest net inflow of funds at 588 million, followed by coal mining with 305 million. The non-bank financial sector saw the largest outflow at 19.87 billion [3][4]. ETF Trading - The top ten ETFs by trading volume included: - Hong Kong Securities ETF: 14.98 billion - Hang Seng Technology ETF: 14.11 billion - Hang Seng Technology Index ETF: 13.33 billion [6]. - The financial technology ETF Huaxia (516100) saw a remarkable increase in trading volume by 342% [7]. Futures Positioning - Major index futures contracts experienced significant reductions in both long and short positions as the delivery date approached, with the IM contract showing a larger decrease in short positions compared to long positions [8]. Institutional Activity - Notable institutional buying included: - Huafeng Technology: 1.25 billion - Chuanrun Co.: 673 million [9][10]. - Conversely, significant selling was observed in: - Dazhihui: 3.27 billion - Shanzi Gaoke: 1.62 billion [10]. Retail Investor Activity - Retail investors showed increased activity, particularly in Chuanrun Co. and Huafeng Technology, with substantial purchases recorded [12].