所属行业来看，上述特大单净流入资金居前个股中，电子、电力设备、计算机行业最为集中，上榜个股 分别有22只、9只、8只。（数据宝） 特大单净流入资金排名 | 代码 | 简称 | 收盘价（元） | 涨跌幅（%） | 特大单净流入（亿元） | 行业 | | --- | --- | --- | --- | --- | --- | | 002371 | 北方华创 | 460.68 | 10.00 | 15.34 | 电子 | | 002156 | 通富微电 | 37.72 | 10.00 | 14.66 | 电子 | | 688981 | 中芯国际 | 134.98 | 5.03 | 14.56 | 电子 | | 300750 | 宁德时代 | 379.93 | 3.20 | 13.58 | 电力设备 | | 300274 | 阳光电源 | 154.20 | 7.43 | 12.69 | 电力设备 | | 600126 | 杭钢股份 | 10.43 | 10.02 | 12.04 | 钢铁 | | 000021 | 深科技 | 25.00 | 9.99 | 10.03 | 电子 | | 002230 | 科大讯飞 | ...

9月24日，大盘全天震荡反弹，创业板指、科创50齐创阶段新高。 今日沪深两市主力资金开盘净流出134.19亿元，尾盘净流入56.63亿元，全天净流出2.79亿元。 | | | 沪深两市最近五个交易日主力资金流向情况 (亿元) | | | | --- | --- | --- | --- | --- | | 日期 | 净流入金额 | 开盘净流入 | 尾盘净流入 | 超大单净买入 | | 2025-9-24 | -2.79 | -134.19 | 56.63 | 110.54 | | 2025-9-23 | -761.67 | -205.97 | 41.34 | -416.45 | | 2025-9-22 | -149.51 | -77.29 | 37.32 | -12.91 | | 2025-9-19 | -431.42 | -147.94 | -31.05 | -206.34 | | 2025-9-18 | -760.44 | -203.53 | -196.21 | -332.00 | 2.沪深300主力资金净流入超80亿元 沪深300今日主力资金净流入80.87亿元，创业板净流入44.33亿元。 | | | ...

2024年9月24日，国新办一场关于金融支持经济高质量发展的新闻发布会，触发A股迎来"史诗级反 弹"——上证指数6个交易日内一度大涨近千点。"9·24"行情一周年，政策与信心共同铸就了A股市场新 蜕变，行情走势也逐渐从"脉冲式反弹"到"结构性慢牛"。 同时，监管部门通过更严格的退市标准，加大对"害群之马""空壳僵尸"出清力度，相关公司股价大幅下 跌。过去一年，紫天科技股价出现"脚踝斩"，*ST苏吴（600200）（江苏吴中）、*ST高鸿（000851） （高鸿股份）跌幅超80%，*ST东通（300379）（东方通）、*ST中地（000736）（中交地产）股价同 样"腰斩"。前四家公司均涉及财务造假，其中紫天科技已经进入退市整理期交易；中交地产则因资不抵 债，被实施退市风险警示。 科技股领跑，电子行业市值超越银行 数据显示，截至9月23日，过去一年A股总市值从68万亿元攀升至104万亿元，增加36万亿元；上证指数 累计上涨39%，深证成指涨62.3%，而创业板、科创50、北证50指数涨幅均超100%，涨幅全球领先，且 科技股领跑。 其中，超1400只个股股价实现翻倍，个人投资者与长期资金双向涌入，A股新增投资者 ...

第三个信号是：金融支持实体经济的力度进一步加大。五年来，银行业、保险业通过信托、信贷、债 券、股权等多种方式，为实体经济提供新增资金170万亿元，特别是科研技术贷款、制造业中长期贷款 年均增速分别达到27.2%、21.7%。政策正在引导资金流入实体经济，尤其是高端制造业。具备核心技 术、符合新质生产力方向的企业可能获得更多资源支持。这预计有利于高端装备、新能源汽车产业链、 工业母机等方向的发展。在高端装备制造方面，机器人、工业自动化、精密仪器的细分领域或将受益。 在新能源产业链方面，从锂电池到智能驾驶的全产业链将迎来良好机会。工业母机也将受益于制造业转 型升级和政策扶持，具备较高的确定性。 今天刚好是"924"行情一周年。过去一年，A股市场发生了巨大的变化，从之前市场重心不断下移，到 开启一波牛市行情，A股市场总市值从68万亿增至104万亿，突破100万亿大关。A股市场也开启了两轮 强势上攻行情。第一轮是"924"政策重磅利好出台带来的快速上行行情，在短短几个交易日内，上证指 数大涨近1000点，成交量创出历史新高。在去年10月8日，成交额突破了3.4万亿。去年9月24日，大盘 正式确立了本轮牛市的起点。今年 ...

1. Report Industry Investment Rating No relevant content provided in the report. 2. Report's Core View - The CSI 500 index has high - value configuration due to its alignment with the national "new quality productivity" strategy, and its constituent stocks are expected to have significant profit growth, which may digest the current high valuation [3][10][17]. - The CSI 500 index - enhanced funds are a mature product category with a long history, large scale, and the ability to create obvious excess returns. Among them, the China - Europe CSI 500 Index - Enhanced Fund has excellent performance [23][30][31]. - The China - Europe CSI 500 Index - Enhanced Fund has low deviations in constituent stocks, factors, and industries, outstanding performance, strong unique Alpha acquisition ability, good market environment adaptability, and stock - selection as the main source of excess returns [84][85]. 3. Summary by Directory 3.1中证 500 指数配置价值分析 (Analysis of the Allocation Value of the CSI 500 Index) 3.1.1战略方向契合：新质生产力视角下的政策红利 (Strategic Direction Fit: Policy Dividends from the Perspective of New Quality Productivity) - The industry distribution of the CSI 500 index is highly consistent with the national "new quality productivity" strategy. Its constituent stocks cover many high - tech industries, making it a high - quality carrier for policy dividends [10]. - Most of the top - ten constituent stocks of the CSI 500 index are related to the key areas of new quality productivity and can benefit from policy support [13][14]. 3.1.2估值与盈利情况：当前具有良好的配置价值 (Valuation and Profitability: Currently with Good Allocation Value) - As of September 19, 2025, the PE (TTM) of the CSI 500 index is at a relatively high quantile since 2015, but it is in a reasonable range compared with other broad - based indices [15]. - According to Wind's consensus forecast data, the earnings per share of the CSI 500 index constituent stocks are expected to rise significantly in 2025 and 2026, and the net profit is also expected to increase notably, with expected growth rates of 24.7% and 18.1% respectively [17]. - Although the current valuation quantile of the index is high, the future profitability of the constituent stocks is optimistic, and the valuation is expected to be digested with the profit growth [22]. 3.2中证 500 指数增强基金投资价值与策略分析 (Analysis of the Investment Value and Strategy of CSI 500 Index - Enhanced Funds) 3.2.1产品发展情况：较为成熟的品类 (Product Development: A Relatively Mature Category) - The first CSI 500 index - enhanced product in the Chinese public - offering market was established in 2011, with a 14 - year history, accumulating a lot of investment experience [23]. - As of Q2 2025, the total scale of CSI 500 index - enhanced products exceeded 4.3 billion yuan, and the number of products increased from 15 at the end of 2016 to 71, indicating strong market demand and active layout by fund companies [23][26]. 3.2.2历史表现情况：更加明显的超额 (Historical Performance: More Obvious Excess Returns) - Historically, the CSI 500 index - enhanced products have generally created excess returns for investors, except in a few periods when the index rose rapidly [30]. - Compared with the CSI 300 index - enhanced products, the CSI 500 index - enhanced products can create more obvious excess returns, with a higher slope of the relative return curve and generally higher annual excess returns [31]. 3.2.3产品特征分布：中欧中证 500 指数增强独特性、市场环境适应性均较好 (Product Feature Distribution: The China - Europe CSI 500 Index - Enhanced Fund Has Good Uniqueness and Market Environment Adaptability) - Most CSI 500 index - enhanced products have limited ability to obtain unique Alpha, and their Alpha - acquisition methods may be similar, resulting in homogeneous performance. Only a few products can efficiently obtain unique Alpha [38]. - More than 62% of CSI 500 index - enhanced products have obvious shortcomings in market environment adaptability, while only 15% of products can perform in the top 50% in various market environments [42]. - The China - Europe CSI 500 Index - Enhanced Fund can efficiently obtain unique Alpha and has no obvious market environment adaptability shortcomings, performing in the top 40% in all market environments [44]. 3.3中欧中证 500 指数增强产品特征分析 (Analysis of the Product Features of the China - Europe CSI 500 Index - Enhanced Fund) 3.3.1持仓特征：成分股、因子、行业暴露均较小 (Positioning Characteristics: Small Exposure to Constituent Stocks, Factors, and Industries) - The China - Europe CSI 500 Index - Enhanced Fund has a relatively dispersed stock position, with a low proportion of the top - ten and top - thirty holdings. It does not rely on market - value sinking to obtain excess returns, and its market - value style deviation is small [46][51]. - The fund's factor exposure is relatively mild, with exposure to various factors controlled within 0.5 times the standard deviation in the past four full - position periods. The average factor exposure is lower than the sample average [53][55]. - The proportion of CSI 500 constituent stocks in the fund's position is significantly higher than the average of similar products, and the industry deviation from the CSI 500 index is controllable, with the maximum over - or under - allocation ratio not exceeding 6% and further tightened in H1 2025 [55][61]. 3.3.2业绩表现：25 年表现在同类中较为领先 (Performance: Leading Performance Among Peers in 2025) - Since its establishment, the China - Europe CSI 500 Index - Enhanced Fund has outperformed the benchmark index, with a cumulative return of 31.69% as of September 19, 2025, leading the benchmark by 27.77% [63]. - In 2025, the fund's return reached 34.56%, ranking in the top 5% among similar products, with an annualized tracking error of only 3.54%, ranking in the lower 18% [63]. - The fund has a prominent risk - return ratio, with an annualized Sharpe ratio of 2.29 and a Calmar ratio of 4.44, leading among all CSI 500 index - enhanced products [64]. - The fund has significant advantages in drawdown control, with a lower drawdown than the index and the average of similar products in major market drawdowns since 2024, and its maximum relative return drawdown is also significantly lower than the average of similar products [71][75]. 3.3.3收益拆分：选股收益贡献明显 (Return Decomposition: Significant Contribution from Stock - Selection Returns) - The China - Europe CSI 500 Index - Enhanced Fund mainly obtains excess returns through stock - selection, and trading can also contribute part of the excess returns [78]. - The fund's absolute returns come from a wide range of sectors, with the science and technology innovation sector contributing more returns. It can also obtain excess returns in most sectors through stock - selection [80]. 3.3.4产品特征总结 (Product Feature Summary) - The fund has no significant deviations in constituent stocks, factors, and industries, and the deviations in all dimensions tightened in H1 2025 [84]. - Despite strict deviation control, the fund's performance in 2025 is outstanding, with leading returns, small tracking errors, excellent risk - return ratios, and leading drawdown control among similar products [84]. - The fund has outstanding ability to obtain unique Alpha and good market environment adaptability, with no obvious market environment shortcomings [85]. - Stock - selection is the main source of excess returns, with the main stock - selection returns coming from the science and technology innovation sector, and relatively good stock - selection performance in other sectors [85].

Strong Stocks - As of September 24, the Shanghai Composite Index rose by 0.83% to 3853.64 points, the Shenzhen Component Index increased by 1.8% to 13356.14 points, and the ChiNext Index climbed by 2.28% to 3185.57 points [1] - A total of 87 stocks in the A-share market hit the daily limit up, with the top three strong stocks being Hongdou Co., Ltd. (600400), Sunflower (300111), and Hanhigh Group (001221) [1] - Detailed data for the top 10 strong stocks includes metrics such as consecutive limit up days, turnover rates, trading volumes, and industry classifications [1] Strong Concept Sectors - The top three concept sectors with the highest gains are: SMIC International Concept with a gain of 5.41%, National Big Fund Holdings with a gain of 4.83%, and BC Battery with a gain of 4.3% [2] - The top 10 concept sectors show a significant percentage of rising constituent stocks, with SMIC International Concept having 95.06% of its stocks rising [2] - Other notable sectors include Storage Chips and Advanced Packaging, both showing positive performance with gains of 4.18% and 3.38% respectively [2]

9月24日，自去年"9.24"以来，市场行情已历经1整年。期间，A股市值合计增长35万亿元，并突破105万亿 大关，百元股数量大增347%，而5元以下低价股数量"腰斩"，ETF资产净值规模也有近9成增长。个股方 面，剔除新股，其平均上涨86.2%，中位数涨幅60.6%，其中，1504股涨幅超100%，占市场近28%比例。 ETF市场中，科创芯片相关ETF表现突出，以接近2倍的区间涨幅成为领跑品种。此外，市场多项指标，如 成交额、融资余额等，在此期间亦创下新纪录。（智通财经 梓隆） | A | 1119 +76 | | | | --- | --- | --- | --- | | 指标 | 2025年 | 2024年 | 变动规模 | | | "924" | "924" | | | A股市值 | 105.05万亿元 | 70.47万亿元 | 增长34.58万亿元 | | A股市值(剔除新股) | 103.51万亿元 | 70.47万亿元 | 增长33.04万亿元 | | A股市值超千亿股数 | 128 K | 97股 | 增加62.9% | | A股市值超万亿股数 | 7股 | 5 - 1 | 增加40.0% | ...

股债跷跷板未来如何演绎？20250923 摘要 人民币汇率被动升值、中美利差收窄及居民存款转移至股市，共同构成 A 股市场长期支撑，其中 7、8 月居民存款显著减少，非银金融机构存款 增加，资金流向股市趋势明显。 9 月前三周外资净流入超 100 亿美元，看好 A 股，但对港股看法偏弱。 外资流入医药生物、金融、商品材料及消费品能源等板块，科技板块则 出现净流出。 10 年期国债收益率运行至 1.8%引发多空分歧，需关注后续政策及资金 面走向。年初收益率下限为 1.6%，上限为 1.9%，当前水平预示固收产 品面临调整压力。 下半年经济基本面内需不足、修复缓慢，6-8 月经济数据放缓，投资有 下滑趋势。政策托底下，基本面向下定价钝化，向上定价仍较强，对偏 空要素定价敏感。 短期内降准降息必要性不强，货币政策坚持以我为主，兼顾内外平衡。 若经济再度走弱，政策利率和降准仍有空间。关注央行重启国债买卖及 专项债发行高峰结束。 Q&A 如何评价近期 A 股市场的表现及其分化态势？ 上一周，A 股市场整体呈现震荡行情，并且处于分化态势。主要宽基指数，如 深圳指数、创业板指和科创板走势较好，而其他宽基指数表现相对较差。从 ...

沪指9月24日上涨0.83%，申万所属行业中，今日上涨的有28个，涨幅居前的行业为电力设备、电子， 涨幅分别为2.88%、2.76%。计算机行业今日上涨2.52%。跌幅居前的行业为银行、煤炭、通信，跌幅分 别为0.36%、0.29%、0.01%。 300042 朗科科技 4.09 14.05 10162.92 计算机行业资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 600410 | 华胜天成 | -1.34 | 14.06 | -22722.43 | | 002261 | 拓维信息 | 0.19 | 8.60 | -19174.65 | | 002065 | 东华软件 | -6.08 | 13.00 | -18046.22 | | 688111 | 金山办公 | 5.21 | 2.07 | -16355.18 | | 300085 | 银之杰 | 0.65 | 8.20 | -15456.27 | | 688343 | 云天励飞-U | -0.14 | 6.57 | -15079.2 ...

Group 1 - Jiangfeng Electronics experienced a trading halt with a daily price increase of 20.00%, achieving a turnover rate of 18.27% and a transaction volume of 3.76 billion yuan, with a price fluctuation of 19.38% [2] - Institutional investors net sold 31.38 million yuan, while the Shenzhen Stock Connect recorded a net sell of 51.54 million yuan, despite the overall net buying from brokerage seats amounting to 133 million yuan [2] - The top five brokerage seats accounted for a total transaction volume of 1.18 billion yuan, with a net buying amount of approximately 49.83 million yuan [2] Group 2 - As of September 23, the margin trading balance for Jiangfeng Electronics was 1.068 billion yuan, with a financing balance of 1.066 billion yuan and a securities lending balance of 2.096 million yuan [3] - Over the past five days, the financing balance decreased by 40.36 million yuan, representing a decline of 3.65%, while the securities lending balance increased by 359,200 yuan, marking a rise of 20.68% [3] - On September 24, the top buying and selling brokerage seats included the Shenzhen Stock Connect, which had a buying amount of 216.94 million yuan and a selling amount of 268.48 million yuan [4]