9月18日，A股市场整体下跌。 截至收盘，上证指数收报3831.66点，下跌1.15%，深证成指收报13075.66点，下跌1.06%，创业板指数收报3095.85点，下跌1.64%，北证50指数下跌 1.01%。A股市场合计成交31670.31亿元，较上一交易日增加7638.46亿元。 1.A股市场全天主力资金净流出760.44亿元 今日A股市场主力资金开盘净流出203.53亿元，尾盘净流出196.21亿元，A股市场全天主力资金净流出760.44亿元。 | | | 沪深两市近五日主力资金流向情况(亿元) | | | | --- | --- | --- | --- | --- | | 日期 | | 人民文理 开幕争流入 | | 尾盘净流入 超大单净买入 | | 2025-9-18 | -760. 44 | -203.53 | -196. 21 | -332.00 | | 2025-9-17 | -328.39 | -128.05 | -39.90 | -150. 90 | | 2025-9-16 | -165.54 | -44. 85 | 4. 60 | -5. 75 | | 2025-9-15 | -340 ...

9月18日，A股市场整体下跌。 截至收盘，上证指数收报3831.66点，下跌1.15%，深证成指收报13075.66点，下跌1.06%，创业板指数收报3095.85点，下跌1.64%，北证50指数下跌 1.01%。A股市场合计成交31670.31亿元，较上一交易日增加7638.46亿元。 1.A股市场全天主力资金净流出760.44亿元 今日A股市场主力资金开盘净流出203.53亿元，尾盘净流出196.21亿元，A股市场全天主力资金净流出760.44亿元。 | | | 沪深两市近五日主力资金流向情况(亿元) | | | | --- | --- | --- | --- | --- | | 日期 | | 人民党理市 露金人民党 | | 尾盘净流入 超大单净买入 | | 2025-9-18 | -760. 44 | -203.53 | -196. 21 | -332.00 | | 2025-9-17 | -328. 39 | -128. 05 | -39.90 | -150. 90 | | 2025-9-16 | -165. 54 | -44. 85 | 4. 60 | -5. 75 | | 2025-9-15 | ...

Market Overview - The Shanghai Composite Index fell by 1.15% on September 18, with only three sectors showing gains: electronics (up 0.93%), communications (up 0.19%), and social services (up 0.03%) [1] Capital Flow - The main capital flow showed a net outflow of 108.407 billion yuan across the two markets, with only two sectors experiencing net inflows: coal (2.35 million yuan) and social services (32.239 million yuan) [1] - The non-bank financial sector had the largest net outflow, totaling 18.970 billion yuan, followed by the non-ferrous metals sector with a net outflow of 12.748 billion yuan [1] Sector Performance - The comprehensive sector declined by 2.85%, with a total net outflow of 4.91 million yuan. All 16 stocks in this sector experienced declines [1] - Among the comprehensive sector stocks, only four saw net inflows, with the highest inflow recorded for one specific stock [1]

Group 1 - The stock of Silicon Electric Co., Ltd. increased by 7.23% with a turnover rate of 36.45% and a transaction amount of 664 million yuan, showing a volatility of 11.93% [2] - Institutional investors net bought 28.47 million yuan, while the Shenzhen Stock Connect saw a net purchase of 33.97 million yuan, indicating strong institutional interest [2] - The top five trading departments accounted for a total transaction of 194 million yuan, with a net purchase of 54.45 million yuan, highlighting significant buying activity [2][3] Group 2 - The main capital inflow for the stock was 42.87 million yuan, with large orders contributing 38.21 million yuan, reflecting robust buying momentum [3] - Over the past six months, the stock has appeared on the trading leaderboard 10 times, with an average price increase of 0.41% the day after being listed and an average decline of 4.33% in the following five days [2]

Market Overview - On September 17, the Shanghai Composite Index rose by 0.37%, the Shenzhen Component Index increased by 1.16%, the ChiNext Index climbed by 1.95%, and the CSI 300 Index gained 0.61% [1] - Among the tradable A-shares, 2,504 stocks rose, accounting for 46.19%, while 2,757 stocks fell [1] Capital Flow - The main capital experienced a net outflow of 38.306 billion yuan, marking the fourth consecutive trading day of net outflows [1] - The ChiNext saw a net outflow of 3.610 billion yuan, while the STAR Market had a net outflow of 0.713 billion yuan, and the CSI 300 constituents faced a net outflow of 15.931 billion yuan [1] Industry Performance - Out of the 28 primary industries classified by Shenwan, 20 industries saw gains, with the top performers being the electric equipment and automotive sectors, which rose by 2.55% and 2.05%, respectively [1] - The industries with the largest declines were agriculture, forestry, animal husbandry, and fishery, down by 1.02%, and retail trade, down by 0.98% [1] Industry Capital Inflows - Five industries experienced net inflows of main capital, with the electric equipment sector leading with a net inflow of 1.835 billion yuan and a daily increase of 2.55% [2] - The automotive sector followed with a net inflow of 1.142 billion yuan and a daily increase of 2.05% [2] Individual Stock Performance - A total of 1,931 stocks had net inflows, with 815 stocks seeing inflows exceeding 10 million yuan, and 128 stocks with inflows over 100 million yuan [2] - The stock with the highest net inflow was SMIC, which rose by 6.93% with a net inflow of 1.398 billion yuan, followed by TBEA and BYD with net inflows of 1.334 billion yuan and 1.297 billion yuan, respectively [2] - Conversely, 182 stocks experienced net outflows exceeding 100 million yuan, with CITIC Securities, Shenghong Technology, and Gome Retail leading the outflows at 2.701 billion yuan, 1.501 billion yuan, and 1.333 billion yuan, respectively [2]

Market Overview - The Shanghai Composite Index rose by 0.37% on September 17, with 20 industries experiencing gains, led by the power equipment and automotive sectors, which increased by 2.55% and 2.05% respectively [1] - The household appliances industry ranked third in terms of daily gains, with a rise of 1.64% [2] - A total of 26 industries saw net outflows of capital, with the non-bank financial sector leading the outflows at 52.29 billion yuan [1] Capital Flow Analysis - The power equipment industry had the highest net inflow of capital, totaling 1.835 billion yuan, while the automotive sector followed with an inflow of 1.142 billion yuan [1] - In the household appliances sector, there was a net outflow of 1.094 billion yuan, with 58 out of 94 stocks rising, including two hitting the daily limit [2] - Notable stocks with significant net inflows in the household appliances sector included Sichuan Changhong with 237 million yuan, Haier Smart Home with 164 million yuan, and Fuhua Co. with 107 million yuan [2] Individual Stock Performance - Major stocks in the household appliances sector that experienced net outflows included Sanhua Intelligent Control with a net outflow of 999 million yuan, Midea Group with 355 million yuan, and Hanyu Group with 76 million yuan [2] - The top gainers in the household appliances sector included Zhejiang Meida with a 10.04% increase and Fuhua Co. with a 10.01% increase [5] - Other notable performers included Gree Electric with a 0.72% increase and Hisense Visual with a 6.59% increase [5]

Market Overview - On September 17, the Shanghai Composite Index rose by 0.37%, the Shenzhen Component Index increased by 1.16%, the ChiNext Index climbed by 1.95%, and the CSI 300 Index gained 0.61% [1] - Among the tradable A-shares, 2,504 stocks rose, accounting for 46.19%, while 2,757 stocks fell [1] Fund Flow - The main funds experienced a net outflow of 38.306 billion yuan, marking the fourth consecutive trading day of net outflows [1] - The ChiNext saw a net outflow of 3.610 billion yuan, while the STAR Market had a net outflow of 0.713 billion yuan, and the CSI 300 constituents faced a net outflow of 15.931 billion yuan [1] Industry Performance - Out of the 28 first-level industries classified by Shenwan, 20 industries saw gains, with the top performers being the electric equipment and automotive sectors, which rose by 2.55% and 2.05%, respectively [1] - The industries with the largest declines were agriculture, forestry, animal husbandry, and fishery, down by 1.02%, and retail trade, down by 0.98% [1] Industry Fund Inflows and Outflows - The electric equipment industry led with a net inflow of 1.835 billion yuan and a daily increase of 2.55%, followed by the automotive industry with a net inflow of 1.142 billion yuan and a daily increase of 2.05% [1] - The non-bank financial sector had the largest net outflow of 5.229 billion yuan, despite a daily increase of 0.55%, followed by the computer industry with a net outflow of 4.455 billion yuan and a daily increase of 0.56% [1] Individual Stock Performance - A total of 1,931 stocks experienced net inflows, with 815 stocks having inflows exceeding 10 million yuan, and 128 stocks with inflows over 100 million yuan [2] - The stock with the highest net inflow was SMIC, which rose by 6.93% with a net inflow of 1.398 billion yuan, followed by TBEA and BYD with net inflows of 1.334 billion yuan and 1.297 billion yuan, respectively [2] - Conversely, 182 stocks had net outflows exceeding 100 million yuan, with CITIC Securities, Shenghong Technology, and Gome Retail leading the outflows at 2.701 billion yuan, 1.501 billion yuan, and 1.333 billion yuan, respectively [2]

（原标题：10.63亿元主力资金今日撤离农林牧渔板块） 农林牧渔行业资金流入榜 农林牧渔行业资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 002714 | 牧原股份 | -2.02 | 1.44 | -33879.20 | | 300498 | 温氏股份 | 0.00 | 0.96 | -10576.08 | | 600598 | 北大荒 | -0.81 | 1.00 | -4766.90 | | 603477 | 巨星农牧 | -1.72 | 3.63 | -4196.84 | | 002100 | 天康生物 | -0.87 | 4.91 | -4017.70 | | 603717 | 天域生物 | -5.73 | 15.79 | -3627.87 | | 002311 | 海大集团 | -3.01 | 0.67 | -3574.01 | | --- | --- | --- | --- | --- | | 002385 | 大北农 | -0.92 | 2.64 | -3509.31 ...

Core Insights - The report indicates that today, five industries experienced net inflows of capital, while 26 industries saw net outflows. The industry with the largest net inflow was electric power equipment, with a net inflow of 1.835 billion yuan and a price change of 2.55% [1][2] - The non-bank financial sector had the largest net outflow, amounting to 5.229 billion yuan, with a price change of 0.55% [1][2] Industry Summary - **Electric Power Equipment**: - Trading volume: 1.0917 billion shares - Change in trading volume: +3.74% - Turnover rate: 4.36% - Net inflow: 1.835 billion yuan [1] - **Automobile**: - Trading volume: 0.8356 billion shares - Change in trading volume: -20.31% - Turnover rate: 3.76% - Net inflow: 1.142 billion yuan [1] - **Non-Bank Financial**: - Trading volume: 0.7931 billion shares - Change in trading volume: +24.22% - Turnover rate: 1.91% - Net outflow: -5.229 billion yuan [2] - **Basic Chemicals**: - Trading volume: 0.6458 billion shares - Change in trading volume: -3.38% - Turnover rate: 2.38% - Net inflow: 0.909 billion yuan [1] - **Public Utilities**: - Trading volume: 0.4969 billion shares - Change in trading volume: -1.11% - Turnover rate: 1.24% - Net inflow: 0.728 billion yuan [1] - **Coal**: - Trading volume: 0.2324 billion shares - Change in trading volume: -10.24% - Turnover rate: 1.78% - Net inflow: 0.368 billion yuan [1] - **Overall Market Trends**: - A total of 26 industries experienced net outflows, indicating a broader trend of capital leaving the market [1][2]

Group 1 - The total trading amount for Shanghai Stock Connect today was 131.299 billion, while Shenzhen Stock Connect reached 156.427 billion [1] - The top traded stocks in Shanghai Stock Connect included Industrial Fulian, Haiguang Information, and Cambrian, while in Shenzhen Stock Connect, the leaders were CATL, Shenghong Technology, and Dongfang Fortune [1] Group 2 - Sectors showing strong performance included photolithography machines, wind power, and robotics, while precious metals, tourism, and pork sectors experienced declines [2] Group 3 - The top five sectors with net inflows of main funds included the new energy sector with 2.788 billion, diversified finance with 1.143 billion, and power equipment with 0.961 billion [3] - The sectors with the highest net outflows were non-bank financials at -5.244 billion, securities at -5.080 billion, and computers at -5.071 billion [3][4] Group 4 - The top ten stocks with net inflows were concentrated in the chip and battery sectors, with SMIC leading the inflow [4] - The top ten stocks with net outflows were more diverse, with CITIC Securities experiencing the largest outflow [4] Group 5 - The top ten ETFs by trading amount included Hong Kong Securities ETF at 15.6121 billion, Hang Seng Technology ETF at 8.6137 billion, and Hang Seng Internet ETF at 8.3361 billion, with significant percentage increases compared to the previous trading day [6] Group 6 - The four major index futures contracts saw both long and short positions decrease, with the IM contract showing a notable reduction in short positions by nearly 2000 contracts [7] Group 7 - Institutional activity was noted in stocks like Haoen Qidian with a 14.22% increase and 110 million bought by two institutions, while Tianji shares saw a 6.26% decrease with 113 million sold by four institutions [8][9] Group 8 - Retail investors showed high activity, particularly in low-priced stocks and solid-state battery sectors, with notable purchases in stocks like Zhongliang Capital and Jin Cai Hulin [10]