11月21日，A股三大指数集体调整，截至午盘，沪指跌1.88%，深成指跌2.72%，创业板指跌3.18%，北证50指数跌2.78%，沪深京三市半日成交额13174亿 元，较上日放量2004亿元。全市场超4900只个股下跌。 日本股市也出现类似情形，盘中大幅下跌，日经225指数盘中跌幅超过2%，跌破49000点整数关口，盘中下跌逾1000点。 来源：市场公开信息 本期编辑：孙琪 | W | | | 中船系指数(8841080) 11-21 11:30:02 | | | | | --- | --- | --- | --- | --- | --- | --- | | 1383.29 | | 昨收 | 1321.15 | 成交额 | 82.62亿 | | | 62.14 | 4.70% | 六十 | 1311.64 | 成交量 | 3.6亿 | | | 上 涨 | 8 | 4 | 1 | 下 跌 | | 1 | | 最高价 | 1397.67 | 市盈率 | 13.8 | 近20日 | 6.24% | | | 最低价 | 1298.40 | 市净率 | 1.45 | 今年来 | 12.68% | | | सेम्ब ...

陈 骁 投资咨询资格编号：S1060516070001 证券研究报告 A股策略周报： 张弛换挡，蓄势再发 证券分析师 研究助理 靳旭媛 一般从业资格编号：S1060124070018 2025年11月23日 请务必阅读正文后免责条款 1 ※ 核心观点|张弛换挡，蓄势再发 2 • 上周美联储降息预期扰动、AI泡沫担忧等影响下，全球权益普遍承压。美股三大股指下跌1%-3%，对流动性较为敏感的恒生指数下跌 5.1%。A股缩量调整，上证指数下跌3.90%，小盘成长跌幅靠前，北证50、中证2000、创业板指跌幅在6%-10%，大盘红利相对较为抗跌， 上证50、中证红利指数跌幅在4%以内。全A日均成交额回落至1.87万亿元，全周股票型ETF净流入约500亿元，中证500、沪深300等宽基 类ETF是净流入的主要贡献；结构上，银行、传媒、食品饮料跌幅较浅，电力设备领跌10.54%。概念方面，水产、中船系概念领涨。 • 海外方面，美联储12月降息预期先降后升。基本面上，美国就业数据对 12月降息指引作用淡化。美国9月非农就业人口超预期增长11.9万 人，但失业率升至4.4%，为2021年10月以来最高。12对于月是否降息，一 ...

金融工程日报 A 股单边下行，AI 应用逆势走强、锂电池产业链全线下挫 核心观点 金融工程日报 证券研究报告 | 2025年11月22日 市场表现：20251121 市场全线下跌，规模指数中上证 50 指数表现较好，板 块指数中上证综指表现较好，风格指数中沪深 300 价值指数表现较好。行业 指数全线下跌，家电、传媒、食品饮料、银行、农林牧渔行业表现较好，综 合、有色金属、基础化工、通信、电子行业表现较差。中船系、水产、小红 书平台、拼多多合作商、短剧游戏等概念表现较好，锂矿、锂电正极、锂电 隔膜、盐湖提锂、锂电电解液等概念表现较差。 市场情绪：20251121 收盘时有 33 只股票涨停，有 107 只股票跌停。昨日涨 停股票今日表现低迷，赚钱效应较弱，高开低走，收盘收益为-0.55%，昨日 跌停股票今日收盘收益为-5.58%。今日封板率 61%，较前日提升 10%，连板 率 24%，较前日下降 0%。 市场资金流向：截至 20251120 两融余额为 24917 亿元，其中融资余额 24744 亿元，融券余额 173 亿元。两融余额占流通市值比重为 2.6%，两融交易占市 场成交额比重为 10.1%。 折 ...

Core Insights - The A-share market experienced a broad decline, with the Shanghai Composite Index falling below 3850 points, while market volume saw a slight increase [2][5] - The performance of various sectors showed that home appliance manufacturing, media and internet, food and beverage, and banking sectors performed relatively well, while metal materials and mining, power and new energy equipment, and electronics sectors led the decline [2][5] Market Performance - The Shanghai Composite Index decreased by 2.45%, the Shenzhen Component Index fell by 3.41%, the ChiNext Index dropped by 4.02%, the SSE 50 Index declined by 1.74%, the CSI 300 Index decreased by 2.44%, the STAR 50 Index fell by 3.19%, and the CSI 1000 Index dropped by 3.72%, with a total market turnover of approximately 1.98 trillion yuan [2][8] Sector Analysis - The leading sectors included home appliance manufacturing, media and internet, food and beverage, and banking, while the lagging sectors were metal materials and mining (-5.11%), power and new energy equipment (-4.78%), and electronics (-4.66%) [8] - Concept stocks such as China Shipbuilding System (+3.51%), aquatic products (+0.65%), Xiaohongshu platform (+0.47%), and Pinduoduo partners (+0.42%) showed gains, while lithium mining and related concepts faced declines [8] Market Drivers - Key market drivers included the unexpected rise in U.S. unemployment rates despite job growth, leading to uncertainty regarding the Federal Reserve's interest rate decisions [8] - Concerns about high asset prices and AI bubble risks contributed to a decline in U.S. stocks, which in turn affected market sentiment in the Asia-Pacific region [8] Short-term and Long-term Outlook - The report suggests a short-term market correction may occur due to rapid price increases, but the long-term outlook remains positive with expectations of a "slow bull" market trend [14] - In the medium term, the market's strength may depend on macroeconomic policies and technological advancements, particularly in AI and robotics, which are seen as key areas for creating new demand [15] - Long-term fundamentals, including stabilization in the real estate market and the effectiveness of "anti-involution" policies, are expected to support continued growth in the A-share market [15]

Group 1 - The core viewpoint of the news is that the China Shipbuilding System concept has seen a significant increase of 3.24%, leading the concept sector in terms of growth [1][2] - Within the China Shipbuilding System concept, six stocks experienced gains, with Jiuzhiyang, China Ship Defense, and Kunshan Intelligent showing the highest increases of 15.63%, 6.37%, and 6.18% respectively [1][2] - Conversely, the stocks that faced the largest declines included China Ship Special Gas, China Power, and ST Emergency, which fell by 3.47%, 1.28%, and 0.68% respectively [1][2] Group 2 - The main funds flow into the China Shipbuilding System concept amounted to a net inflow of 129 million yuan, with significant contributions from stocks like China Ship Defense, which saw a net inflow of 199 million yuan [2][3] - The net inflow ratios for Jiuzhiyang, China Ship Defense, and China Ship Technology were 8.44%, 7.41%, and 5.84% respectively, indicating strong investor interest [3] - The trading volume and turnover rates for the leading stocks in the China Shipbuilding System concept were notable, with Jiuzhiyang having a turnover rate of 15.15% and China Ship Defense at 10.99% [3][4]

根据A股概念涨跌幅与所对应的股票池综合分析，涨幅靠前的三个概念板块分别为：中船系、Sora概念 （文生视频）与快手概念。排名前10位的概念板块相关数据见下表： | 概念名称 | 涨跌幅(%) | 深得成分股占比(%) | 上涨成分股占比(%) | 下跌成分股占比(%) | | --- | --- | --- | --- | --- | | 中船系 | 3.24 | 0.0 | 60.0 | 40.0 | | Sora概念(文生视频) | 0.31 | 4.88 | 39.02 | 58.54 | | 快手概念 | -0.43 | 8.33 | 35.42 | 64.58 | | 赛马概念 | -0.49 | 16.67 | 16.67 | 66.67 | | 转基因 | -0.62 | 0.0 | 26.32 | 73.68 | | 小红书概念 | -0.66 | 5.66 | 37.74 | 62.26 | | 华为盘古 | -0.77 | 3.45 | 27.59 | 72.41 | | 短刷游戏 | -0.84 | 3.08 | 24.62 | 73.85 | | 大豆 | -0.97 | 0.0 | ...

今天打开行情软件，估计不少朋友都倒吸一口凉气吧？沪指直接低开低走失守3900点，跌了2.45%，深证成指和创业板指跌得更狠，全市场超5000只个股飘 绿，手里的票要么绿油油要么原地踏步，是不是越看越慌，甚至想点开卖出键割肉离场？ 作为跑了20年财经的老记者，也是盯着中长线做投资的老兵，帮主见过太多这样的恐慌时刻。从2008年的1664点到2018年的2440点，每次市场跌得大家直 呼"扛不住"的时候，其实都是情绪在主导，而非基本面真的塌了。今天这波下跌也一样，前期涨得火的电池、能源金属、硅能源这些赛道股，不少资金赚了 钱想年末落袋为安，加上3900点这个心理关口一破，杠杆资金和止损盘集中出逃，越卖越跌形成了恶性循环，就像菜市场没人抢菜，商贩只能降价甩卖，不 管菜品好坏先清仓再说。 下周操作，帮主给中长线朋友三个实在建议。第一，绝对别割肉，尤其是手里拿着消费、金融、优质制造龙头的朋友，现在割肉就是把便宜筹码在地板上送 给别人，咱们做中长线图的是稳，不是跟着短期波动追涨杀跌。第二，分批布局，重点关注两类标的：一类是高股息的银行、公用事业股，它们分红稳定， 就像投资里的"压舱石"，现在股息率比不少理财还高；另一类是 ...

Market Overview - The A-share market experienced a decline today, with the Shanghai Composite Index falling by 2.45% to close at 3834.89 points, and the Shenzhen Component Index dropping by 3.41% to 12538.07 points. The ChiNext Index decreased by 4.02% to 2920.08 points. Overall, 351 stocks rose while 5071 stocks fell, with a total trading volume of 17082 billion yuan, an increase of 2575 billion yuan compared to the previous trading day [1][12]. Industry Performance - Most of the Shenwan first-level industries saw declines today. The media, home appliances, and food and beverage sectors experienced relatively smaller declines of 0.32%, 0.40%, and 0.88% respectively. In contrast, industries such as comprehensive, non-ferrous metals, electric equipment, basic chemicals, electronics, communications, steel, and environmental protection faced larger declines, with drops of 5.50%, 5.26%, 5.17%, 4.70%, 4.58%, 4.51%, 4.40%, and 4.00% respectively [1][12]. Concept Sector Performance - The concept sectors that saw the largest gains today included the China Shipbuilding System, aquatic products, Xiaohongshu platform, Pinduoduo partners, short drama games, virtual humans, and Kimi. Conversely, sectors such as lithium mining, lithium battery anodes, and lithium extraction from salt lakes experienced corrections [2][11].

11月21日，亚太主要股指收盘多数下跌，日经225指数跌2.4%，韩国综合指数跌3.78%。A股市场全天震荡调整，沪指 跌2.45%，深成指跌3.41%，创业板指跌4.02%。沪深两市成交额1.98万亿，较上一个交易日放量2610亿。盘面上个股 普跌，全市场超5000只个股下跌，99只个股跌停。 板块方面，中船系、AI应用等板块涨幅居前，锂电池产业链领跌，锂矿方向掀跌停潮；算力硬件题材大幅走低，存储 器方向跌幅靠前；半导体、消费电子、光伏、金融科技概念股跌幅明显。 具体来看，AI应用概念逆势走强，榕基软件（002474）5连板。军工板块表现活跃，久之洋（300516）20cm触及涨 停，江龙船艇（300589）、天海防务（300008）逆势大涨。下跌方面，锂电池产业链集体调整，盛新锂能（002240） 等多股跌停。有机硅概念快速下跌，晨光新材（605399）跌停。存储芯片概念持续走弱，德明利（001309）、时空科 技（605178）跌停。 知名个股中，北交所新股N大鹏盘中大涨超1500%，截至收盘涨1211.11%，日内换手率超98%，以发行价9元/股计算， 股民中一签（100股）最高可赚1.5万元。公开资 ...

（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%。 ...