| 指数名称 | 收盘点位 | 涨跌幅 | 涨跌 上证指数分时图 | | --- | --- | --- | --- | | 上证指数 | 3834.89 | -2.45% | -96.16 | | 深证成指 | 12538.07 | -3.41% | -442.75 | | 沪深 300 | 4453.61 | -2.44% | -111.34 | | 创业板 | 2920.08 | -4.02% | -122.26 | | 科创 50 | 1285.83 | -3.19% | -42.36 | | 北证 50 | 1377.39 | -4.71% | -68.15 | 资料来源：东莞证券研究所，iFinD 数据 板块排名： 证券研究报告 2025 年 11 月 24 日 星期一 【A 股市场大势研判】 沪指失守 3900 点 市场表现： | 申万行业表现前五 | | | 申万行业表现后五 | 概念板块表现前五 ◼ | | 概念板块表现后五 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 传媒 | -0.32% | 综合 | -5.50% | ...

（文章来源：每日经济新闻） 每经AI快讯，11月21日，市场全天震荡调整，沪指跌超2%，创业板指跌超4%。沪深两市成交额1.97万 亿元，较上一个交易日放量2575亿元。盘面上个股普跌，全市场近5100只个股下跌。从板块来看，AI 应用概念逆势走强，榕基软件5连板。军工板块表现活跃，久之洋涨停，江龙船艇、天海防务逆势大 涨。下跌方面，锂电池产业链集体调整，盛新锂能等多股跌停。有机硅概念快速下跌，晨光新材跌停。 存储芯片概念持续走弱，德明利、时空科技跌停。板块方面，中船系、AI应用等板块涨幅居前，电 池、硅能源、锂矿等板块跌幅居前。截至收盘，沪指跌2.41%，深成指跌3.41%，创业板指跌4.02%。 ...

截至收盘，沪指跌2.45%，深成指跌3.41%，创业板指跌4.02%。 盘面上个股普跌，全市场近5100只个股下跌，99只个股跌停。从板块来看，AI应用概念逆势走强，榕基软件5连板。军工板块表现活跃，久之洋20cm 触及涨停，江龙船艇、天海防务逆势大涨。下跌方面，锂电池产业链集体调整，盛新锂能等多股跌停。有机硅概念快速下跌，晨光新材跌停。存储 芯片概念持续走弱，德明利、时空科技跌停。 板块方面，中船系、AI应用等板块涨幅居前，电池、硅能源、锂矿等板块跌幅居前。 今日A股市场全天震荡调整，沪指跌超2%，创业板指跌超4%。沪深两市成交额1.97万亿，较上一个交易日放量2575亿。 准确 快速 权威 专业 下载财联社APP获取更多资讯 7x24h电报 头条新闻 VIP资讯 实时盯盘 ...

A股三大指数集体收跌，截至收盘，上证指数跌2.45%，深证成指跌3.41%，创业板指跌4.02%，北证50 跌4.71%。沪深京三市全天成交额19836亿元，较上日放量2610亿元。全市场超5000只个股下跌。板块 题材上，中船系、Sora概念活跃，电池、能源金属、硅能源板块调整。盘面上，中船系板块活跃，久之 洋涨超15%。Sora概念部分活跃，易点天下、视觉中国涨停封板。电池板块全线走弱，天华新能、星源 材质、宏工科技等数十只跌超10%，德新科技等数只个股跌停。能源金属大幅调整，赣锋锂业、天齐锂 业等数只个股跌停。硅能源板块调整，大为股份、晨光新材跌停。 ...

Core Viewpoint - The silicon energy sector experienced a decline of 2.66% as of the market close on November 20, with several companies within the sector facing significant losses, while a few showed gains [1]. Group 1: Sector Performance - The silicon energy concept ranked among the top decliners in the market, with companies like Guosheng Technology and Duofluoride hitting their daily limit down [1]. - Notable declines were observed in Dongyue Silicon Material and Furui Shares, while a total of six stocks within the sector saw price increases, with Dawi Shares leading at a 10.00% rise [1]. Group 2: Capital Flow - The silicon energy sector saw a net outflow of 3.952 billion yuan in principal funds, with 43 stocks experiencing net outflows, and 12 stocks seeing outflows exceeding 100 million yuan [2]. - Duofluoride led the outflow with 1.214 billion yuan, followed by Longi Green Energy and Dongyue Silicon Material with outflows of 559 million yuan and 206 million yuan, respectively [2]. Group 3: Individual Stock Performance - The top decliners in the silicon energy sector included Duofluoride (-9.99%), Longi Green Energy (-5.19%), and Dongyue Silicon Material (-9.55%) [3]. - Conversely, the stocks with the highest net inflows included Dawi Shares (36.9686 million yuan), Hebang Bio (16.0748 million yuan), and Yuanxiang New Materials (10.3564 million yuan) [4].

DMC主要用作有机硅中间体，用于生产硅橡胶、硅油等产品，应用在电子电器、日化纺织、医疗卫生、汽车、建筑、能源电力等领域。开源证券研报表 示，近期有机硅报盘上行，本次价格上行主要在于行业对国家"反内卷"政策的积极响应。目前单体厂手中仍持有部分预售订单，库存压力处于低位，市场 挺价情绪浓厚。 目前，A股市场硅能源相关概念股有20余只，截至11月19日，合盛硅业最新收盘日股价涨8.86%，公司是我国硅基新材料行业中业务链最完整、生产规模 较大的企业。其表示，光伏行业预计通过"反内卷"措施持续深入开展开始缓慢恢复，有机硅行业凭借下游新兴领域如电子电力、新能源等持续释放需求， 供需格局或将有所好转。 进一步来看，今年11月18日较去年末获融资客加仓超过30%的硅能源概念股有6只，包括特变电工、高测股份等。 特变电工9月份回复投资者称，公司内蒙古包头、新疆准东及甘泉堡在产产能多晶硅能耗水平居于行业先进水平。 根据公开报道，11月19日，我的钢铁网(Mysteel)报价显示，主流厂商恢复有机硅DMC(二甲基环硅氧烷混合物)报价。国内有机硅DMC市场迎来强势反 弹，据隆众资讯消息，11月19日，华中、华北及华东地区主流有机硅 ...

Core Viewpoint - The silicon energy sector has seen a significant increase in stock prices due to rising prices of organic silicon and industrial silicon, with Hoshine Silicon Industry's stock hitting a daily limit up and closing at 65.5 yuan per share, an increase of 8.86% [1] Group 1: Industry Trends - Discussions within the industry regarding the promotion of a healthy organic silicon market are viewed as an important measure to counteract "involution," which is expected to help reverse organic silicon prices and improve supply-demand relationships [1] - The industry is shifting its focus from "quantity" to "quality," indicating a potential transformation in market dynamics [1] Group 2: Company Strategy - Hoshine Silicon Industry expresses commitment to actively participate in relevant meetings and decisions to support industry self-regulation [1] - The company emphasizes the importance of collective efforts from all participants for the sustainable development of the industry, which includes continuous technological innovation, product quality enhancement, cost optimization, and maintenance of market order [1] - Hoshine Silicon Industry plans to focus on high value-added downstream products and extend its reach into high-end sectors such as renewable energy and electronics to unlock new growth opportunities [1]

Group 1 - The silicon energy sector experienced a significant surge in the afternoon, with Morning Light Materials hitting the daily limit up [1] - Hoshine Silicon Industry rose over 7%, indicating strong market performance [1] - Other companies such as Dongyue Silicon Materials and Hongbai New Materials also saw increases, reflecting a positive trend in the sector [1]

Market Overview - The A-share market experienced fluctuations with all major indices retreating after initial gains, closing with the Shanghai Composite Index down 0.25% at 3997.56 points, the Shenzhen Component down 0.36% at 13404.06 points, and the ChiNext down 0.51% at 3208.21 points [1][3]. Sector Performance - The top-performing sectors included Basic Chemicals (+2.39%), Comprehensive (+1.45%), Oil & Petrochemicals (+1.38%), Building Materials (+1.22%), and Electric Equipment (+1.01%) [2]. - Conversely, the worst-performing sectors were Computer (-1.83%), Electronics (-1.34%), Household Appliances (-1.17%), Automotive (-1.16%), and Media (-0.87%) [2]. Concept Index Performance - Among concept indices, the Organic Silicon concept led with a gain of 4.65%, followed by Fluorochemical (+3.92%), Silicon Energy (+3.67%), Phosphate Chemical (+3.47%), and Titanium Dioxide (+3.37%) [2]. - The lagging concept indices included Sci-Tech New Shares (-2.27%), Sora Concept (Wensheng Video) (-1.87%), MLOps Concept (-1.82%), Reducer (-1.76%), and Registration System New Shares (-1.70%) [2]. Economic Indicators - In the first ten months of 2025, China's total goods trade value reached 37.31 trillion yuan, reflecting a year-on-year growth of 3.6%. Exports amounted to 22.12 trillion yuan, up 6.2%, while imports were 15.19 trillion yuan, remaining stable compared to the previous year [4]. Trading Volume and Market Sentiment - The total trading volume in the Shanghai and Shenzhen markets was 2 trillion yuan, a decrease of 562 billion yuan from the previous trading day [5]. - The report indicates that the Chinese economy is in a critical phase of momentum transition, with expectations for gradual improvement in the economic fundamentals in the fourth quarter, supported by policy measures [5]. Investment Strategy - The report suggests a balanced allocation strategy, focusing on sectors such as New Energy, Technology Growth, Dividend Stocks, and Non-ferrous Metals [5].

Market Performance - On November 7, 2025, the three major indices experienced a pullback after reaching highs, with the Shanghai Composite Index down 0.25%, the Shenzhen Component Index down 0.36%, and the ChiNext Index down 0.51%[2] - The total market turnover was 20202.06 billion CNY, a decrease of 556.98 billion CNY compared to the previous trading day[2] - Out of 5263 stocks, 2101 rose while 3162 fell, indicating a bearish market sentiment[2] Sector Performance - The chemical sector continued to rise, with the basic chemical industry up 2.64%, oil and petrochemicals up 1.46%, and consumer services up 1.38%[2] - Conversely, the computer sector fell by 1.99%, electronics by 1.25%, and automotive by 1.19%[2] Capital Flow - On November 7, 2025, the net outflow of main funds was 403.96 billion CNY, with large orders contributing to a net outflow of 203.86 billion CNY and 200.10 billion CNY respectively[3] - Small orders saw a continuous net inflow of 446.02 billion CNY, indicating retail investor interest[3] ETF Activity - Major ETFs such as the Huaxia SSE 50 ETF and the Huatai-PB CSI 300 ETF saw significant decreases in turnover, with changes of -6.17 billion CNY and -9.22 billion CNY respectively[3] - The total turnover for the mentioned ETFs was 14.20 billion CNY for the SSE 50 ETF and 25.85 billion CNY for the CSI 300 ETF[3] Global Market Trends - On November 7, 2025, major Asia-Pacific indices closed lower, with the Hang Seng Index down 0.92% and the Nikkei 225 down 1.19%[4] - European indices also fell, with the DAX down 1.31% and the FTSE 100 down 0.42%[5] - In the US, the Dow Jones Industrial Average decreased by 0.84%, while the S&P 500 and Nasdaq Composite fell by 1.12% and 1.90% respectively[5]