特别申明： 本订阅号中所涉及的证券研究信息由光大证券研究所编写，仅面向光大证券专业投资者客 户，用作新媒体形势下研究信息和研究观点的沟通交流。非光大证券专业投资者客户，请勿 订阅、接收或使用本订阅号中的任何信息。本订阅号难以设置访问权限，若给您造成不便， 敬请谅解。光大证券研究所不会因关注、收到或阅读本订阅号推送内容而视相关人员为光大 证券的客户。 点击注册小程序 今 日 聚 焦 【策略】海外波动加剧，拖累国内市场——策略周专题（2025年11月第3期） 市场大方向或仍处在牛市中，不过短期或进入宽幅震荡阶段。与往年牛市相比，当前指数仍然有相当大的 上涨空间，但是在国家对于"慢牛"的政策指引之下，牛市持续的时间或许要比涨幅更加重要。不过短期来 看，市场可能缺乏强力催化，叠加年末部分投资者在行为上可能趋于稳健，股市短期或以震荡蓄势为主。 （张宇生/王国兴） 2025-11-23 您可点击今日推送内容的第1条查看 【金工】短线关注超跌反弹机会——金融工程市场跟踪周报20251123 本周市场受海外交易情绪影响，交易节奏从前期区间震荡转向持续回调，人工智能板块延续调整，化工、 有色、电力设备等前期占优方向出现大幅调整 ...

Core Viewpoints - Current risk release provides an opportunity for reallocating A-shares and Hong Kong stocks by year-end and planning for 2026 [2] - The AI sector is experiencing a "darkest hour," but long-term confidence remains unwavering [4] - The adjustment phase is merely a "doubtful bull market level" [11] Industry Insights - Focus on resource and traditional manufacturing opportunities, particularly in chemicals, non-ferrous metals, and new energy [3] - The AI industry is expected to continue its growth trajectory, with significant valuation growth potential for A-share companies [8] - The market is likely to experience a style switch, with increasing attention on low-valued sectors [6] Investment Recommendations - Emphasize sectors benefiting from physical asset consumption, such as upstream resources (copper, aluminum, lithium, oil, coal) and midstream industries [5] - Maintain a balanced allocation between growth sectors and undervalued value industries, particularly in the consumer sector as year-end approaches [10] - Focus on AI applications and sectors closely related to the "14th Five-Year Plan," such as hydrogen energy, nuclear energy, and quantum technology [14]

Market Performance - The A-share market has shown poor profitability this week, with only 11% of respondents reporting profits, while 89% reported losses [7] - Major indices such as the Shanghai Composite Index and the Shenzhen Component Index experienced declines, with the Shanghai Composite Index down 3.90% this week [2] - The overall market sentiment indicates a bearish outlook, with 38% of respondents expecting the market to trade sideways and unable to reach 4000 points [8] Sector Performance - All major industry indices saw declines, with the power equipment sector leading the losses at 10.54%, followed by comprehensive and basic chemical sectors [3] - The banking sector experienced the smallest decline at 0.89%, indicating relative stability compared to other sectors [3] Fund Flow - A total of 249.32 billion yuan in net outflow was recorded from A-share main funds this week, with all 31 major industry sectors experiencing net outflows [3] - The power equipment, electronics, and pharmaceutical sectors saw the highest net outflows, amounting to 50.52 billion yuan, 38.39 billion yuan, and 25.76 billion yuan respectively [3] Investor Sentiment - A survey indicated that 26% of investors increased their positions, while 18% reduced their holdings, reflecting a cautious approach to market conditions [4] - The proportion of investors holding less than 50% of their positions increased, indicating a shift towards more conservative investment strategies [4] Future Outlook - Respondents remain optimistic about the long-term trend of the A-share market, with 50% believing the Shanghai Composite Index could reach 4000 points [10] - The military industry sector has seen a significant increase in positive sentiment, rising by 9 percentage points to 12%, indicating growing interest in this area [12] Industry Trends - The military industry is expected to experience significant growth driven by domestic and international demand, with key factors including the "14th Five-Year Plan" and military trade developments [13] - Analysts predict a shift towards high-end demand and improved financial health within the military sector, with a focus on new combat capabilities and military-civilian integration [13]

Core Viewpoint - The recent market correction is primarily driven by external factors, including declining expectations for a Federal Reserve rate cut and rising concerns over AI bubbles, which have transmitted pessimistic sentiments from overseas to the domestic market [2][6][8]. Market Performance - On November 21, A-shares experienced a significant drop, with the Shanghai Composite Index falling by 2.45% to close at 3834.89 points, while the Shenzhen Component and ChiNext Index dropped by 3.41% and 4.02%, respectively [2]. - Over the past week (November 17 to November 21), the Shanghai Composite Index declined by 3.9%, and the Shenzhen Component fell by 5.03%, with several high-growth sectors, including AI, chips, and lithium batteries, leading the market decline [3][4]. Fund Flows - Despite the market downturn, over 700 billion yuan flowed into stock ETFs, indicating a trend of buying on dips. Notable ETFs such as the Southern CSI 500 ETF and E Fund ChiNext ETF saw net inflows exceeding 30 billion yuan each [4][5]. - On the day of the market drop (November 21), more than 400 billion yuan was invested in ETFs, with the Huatai-PB CSI 300 ETF alone receiving approximately 40 billion yuan in net inflows [4]. External Influences - Fund companies attribute the market correction to external disturbances, particularly the unclear direction of the Federal Reserve's monetary policy and concerns over the sustainability of AI investments. The recent U.S. employment data showed a paradox where job growth was strong, but the unemployment rate reached a four-year high, complicating the Fed's decision-making [6][8][9]. - The sentiment in the U.S. tech sector has also negatively impacted the A-share market, as strong earnings reports from major tech companies did not prevent stock price declines, reflecting a tightening liquidity environment [9]. Future Outlook - Despite the current market volatility, several fund companies maintain a positive long-term outlook for Chinese assets, suggesting a "slow bull" market trend. They believe that the market will continue to attract new capital, particularly in the technology sector, supported by favorable policies [10][11]. - The long-term fundamentals, including stabilizing real estate prices and the effectiveness of "anti-involution" policies, are expected to support a sustained upward trend in the A-share market [10][11].

Core Insights - The report emphasizes a defensive strategy in the current market environment, suggesting that investors should consider gradual positioning in sectors benefiting from marginal improvements in economic conditions in 2025 [2][3] - A significant rebalancing has occurred in global stock markets, with funds shifting from previously high-performing technology sectors to relatively undervalued sectors such as resources, consumption, and manufacturing [2][3] - The report highlights the positive outlook for mid-cap blue-chip companies in the machinery sector, driven by both policy support and fundamental improvements [5] Market Strategy - The current market is characterized by a "stable internal and external" dynamic, with technology assets experiencing a pullback due to concerns over an "AI bubble" [2][3] - Investors are advised to focus on mid-cap blue-chip companies in sectors like non-bank financials, steel, basic chemicals, and machinery, which have shown improved capital returns in Q3 [2][3] - Suggested ETFs for investment include the Consumer ETF (159928) and Infrastructure 50 ETF (516970/159635) [2][3] Industry Strategy - The machinery industry is expected to benefit from a dual drive of policy and fundamental support, with a focus on nurturing quality enterprises and specialized industrial clusters [5] - The forklift industry saw a 14.2% year-on-year increase in sales from January to October 2025, with exports rising by 15.5%, indicating a recovery in both domestic and international demand [5] - The "14th Five-Year Plan" emphasizes technological self-reliance, providing opportunities for companies with advantages in hydraulic components and five-axis machine tools to capture both traditional equipment upgrades and emerging market opportunities [5] Theme Strategy - The report discusses the launch of Nano2, which introduces a reasoning-driven visual generation capability, marking a shift from diffusion-based generation to a more intelligent image generation paradigm [6] - Companies with a comprehensive AI pathway, integrating hardware, research, models, and application scenarios, are expected to benefit significantly from advancements in AI applications [6] - Relevant ETFs for this theme include the Media ETF (512980/159805) and the China Concept Internet ETF (513220/159605) [6]

—— 量化市场追踪周报（2025W47） [Table_ReportTime] 2025 年 11 月 23 日 请阅读最后一页免责声明及信息披露 http://www.cindasc.com 1 证券研究报告 金工研究 [Table_ReportType] 金工点评报告 [Table_Author] 于明明 金融工程与金融产品 首席分析师 执业编号：S1500521070001 联系电话：+86 18616021459 邮 箱：yumingming@cindasc.com 吴彦锦 金融工程与金融产品 分析师 执业编号：S1500523090002 联系电话：+86 18616819227 主动权益趋势性增配电子、有色与及反内卷板块 邮 箱：wuyanjin@cindasc.com 周君睿 金融工程与金融产品 分析师 执业编号：S1500523110005 联系电话：+86 19821223545 邮 箱：zhoujunrui@cindasc.com [Table_Title] 量化市场追踪周报(2025W47)：主动权益趋势性增 配电子、有色与及反内卷板块 [Table_ReportDate] 2025 年 ...

Core Viewpoint - The A-share market experienced significant corrections during the week of November 17 to 21, with a notable retreat in previously strong technology stocks and increased risk aversion among investors. Bank stocks, particularly China Bank, saw active trading and reached new historical highs multiple times during the week [1][4]. Market Performance - A total of 46 stocks reached historical highs this week, a decrease from 83 the previous week. Year-to-date, 1003 stocks have achieved historical highs as of November 21 [1]. - Among the 46 stocks, the power equipment, basic chemicals, and machinery sectors had six stocks each reaching new highs, while the electronics sector saw a significant drop to three stocks [1]. - The main board had 31 stocks reaching new highs, while the Sci-Tech Innovation Board had six, the Growth Enterprise Market had five, and the Beijing Stock Exchange had four [1]. Trading Activity - The overall trading activity of strong stocks decreased. The top five stocks by trading volume were China Minmetals Resources, China Bank, Industrial and Commercial Bank of China, Foshan Plastics Technology, and Dazhong Mining, with trading volumes of 15.795 billion, 15.195 billion, 12.66 billion, 12.18 billion, and 12.13 billion respectively [1][6]. Bank Sector Insights - The recent performance of bank stocks is driven by several core factors, including policy support from the central bank aimed at stabilizing net interest margins and enhancing the effectiveness of monetary policy [4]. - The current price-to-book (PB) ratio for A-share banks is 0.73, while Hong Kong's state-owned banks have a PB ratio of approximately 0.55, indicating that valuations remain significantly low compared to international peers [4]. - The banking sector's dividend yield is notably higher than the risk-free rate, creating an attractive investment logic in the current low-interest-rate environment [4]. Investment Recommendations - Investment strategies suggested by analysts include focusing on regional banks with strong certainty and high dividend yields, particularly large banks and joint-stock banks [5]. - The stocks that reached new highs most frequently over the past 30 trading days include Electric Power Investment Energy (14 times), Hanlan Environment (13 times), and Zhiyang Innovation (12 times) [5]. Stock Price Movements - The stocks with the highest price increases this week included Zhenai Meijia (up 38.96%), Tengjing Technology (up 34.50%), and Huaci Co., Ltd. (up 31.69%) [8]. - Among the 46 stocks, two stocks had prices exceeding 100 yuan, with Tengjing Technology at 152 yuan and Tianpu Co., Ltd. at 108.61 yuan [8].

Core Viewpoints - The current adjustment is characterized as a "doubtful bull market level," indicating that the major trends in the AI industry chain have not ended, although there are short-term fluctuations and a temporary lack of cost-effectiveness in large trends. This situation resembles historical patterns observed in early 2014, early 2018, and early 2021 [1][3][5] - The "two-stage bull market theory" remains unchanged, suggesting that the transition from Bull Market 1.0 to 2.0 is a typical feature of the A-share bull market cycle. The transition period is expected to occur in the first half of 2026, with a full bull market potentially starting in the second half of 2026 [1][5][6] Summary by Sections Adjustment Phase - The adjustment phase is seen as a "doubtful bull market level," where the AI industry chain is experiencing a lack of cost-effectiveness, leading to a market correction. Historical experiences indicate that such adjustments are typical and often occur in quarterly cycles [3][4] - The current market conditions show that the implied equity risk premium (ERP) in sectors like telecommunications and electronics is still above historical lows, while the price-to-earnings (PE) ratios are at absolute historical highs [3][4] Spring Market Outlook - The spring market is expected to be more promising post-adjustment, with economic growth needing to maintain a high level to achieve the 2035 medium-developed country goal. The third quarter of 2025 showed weak economic performance, and December 2025 is seen as a critical window for laying out economic policies for 2026 [6][7] - The technology sector is anticipated to see a rapid improvement in cost-effectiveness, with institutional investors reducing their technology holdings in the short term. The micro-structural improvements in the technology sector are also expected to play a significant role in the spring market rotation [6][7] 2026 Industry Style and Rhythm Outlook - The transition from Bull Market 1.0 to 2.0 is expected to favor high-dividend defensive stocks. The actual improvement in economic sentiment will catalyze cyclical stocks to lead index breakthroughs, with technology trends and manufacturing global influence being the main themes of the bull market [8] - In the spring of 2026, the early validation of policy bottoms, cyclical price increases, and improved year-on-year PPI expectations will provide a foundation for cyclical assets. Key areas of focus include basic chemicals, industrial technology, innovative pharmaceuticals, and defense industries, with potential rebounds in AI computing power, storage, energy storage, and robotics [8]

Group 1 - The report indicates that the current adjustment phase is characterized as a "doubtful bull market level," with the AI industry chain experiencing a significant trend that has not yet ended, while smaller fluctuations are present and the cost-effectiveness of large trends is temporarily insufficient. This situation resembles historical patterns observed in early 2014 with the ChiNext, early 2018 with food and beverage, and early 2021 with new energy [4][6][7] - The "bull market two-stage theory" remains unchanged, confirming the high-level area of the bull market 1.0 phase. The transition from bull market 1.0 to 2.0 is expected to occur in the first half of 2026, with a focus on the accumulation of conditions for a comprehensive bull market and adjustments in industry trends to digest cost-effectiveness issues [6][7][9] - The report emphasizes that while adjustments are occurring, it is crucial to maintain a firm belief in the bull market. The adjustment phase is seen as a potential bottom, particularly when it aligns with the core track's bull-bear boundary [6][7] Group 2 - The report expresses optimism for the spring market following the adjustment, highlighting that achieving the 2035 medium-developed country goal requires maintaining a high economic growth rate. The economic performance in Q3 2025 was weak, and December 2025 is identified as a critical window for laying out economic policies for 2026, with the possibility of an early verification of the "policy bottom" [7][8] - Two key clues for the spring market are discussed: first, the management's emphasis on economic growth and the potential early verification of the "policy bottom"; second, the mid-term upward trend of the technology industry remains unchanged, with the AI industry still in "stage 3" and moving towards "stage 4," indicating non-linear growth in industry profits [8][9] - The report anticipates that the transition from bull market 1.0 to 2.0 will favor high-dividend defensive strategies, with the actual improvement in economic sentiment catalyzing a breakthrough in cyclical stocks, while the technology industry's trend and global influence of manufacturing will be the main lines of the bull market [9] Group 3 - The report outlines expectations for the 2026 industry style rhythm, indicating that cyclical stocks may serve as the foundational assets for the spring market, with basic chemicals and industrial technology being highlighted as higher elasticity directions. The technology sector is expected to rebound, focusing on innovative pharmaceuticals and national defense industries [9][10] - Specific sectors such as AI computing power, storage, energy storage, and robotics are anticipated to have rebound opportunities in the spring [9][10] - The report includes quantitative sentiment indicators and ETF tracking data, providing insights into market dynamics and investor sentiment [2][17]

Content: --------- <doc id='1'>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</doc> <doc id='2'>核心观点 金融工程日报 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%。</doc> <doc id='3'>折溢价：20251120 当日 ETF 溢价较多的是创科技 ETF，ETF 折价较多的是芯 片 ETF 景顺。近半年以来大宗交易日均成交金额达到 20 亿元，20251120 当 日大宗交易成交金额为 19 亿元，近半年以来平均折价率 6.36%，当日折价率 为 7.71%。近一年以来上证 50、沪深 300、中证 500、中证 1000 股指期货主 力合约的年化贴水率中位数分别为 0.48%、3.39%、10.86%、13.39%，当日上 证 50 股指期货主力合约年化贴水率为 4.00%，处于近一年来 29%分位点，当 日沪深 300 股指期货主力合约年化贴水率为 7.08%，处于近一年来 25%分位 点；当日中证 500 股指期货主力合约年化贴水率为 8.69%，处于近一年来 69% 分位点；当日中证 1000 股指期货主力合约年化贴水率为 8.76%，处于近一年 来 80%分位点。</doc> <doc id='4'>机构关注与龙虎榜：近一周内调研机构较多的股票是九号公司-WD、蓝思科 技、泰恩康、中航重机、沃尔德、超颖电子、宏昌科技、斯菱股份等，九号 公司-WD 被 179 家机构调研。20251121 披露龙虎榜数据中，机构专用席位净 流入前十的股票是天华新能、易点天下、安妮股份、久其软件、榕基软件、 古麒绒材、江龙船艇、荃银高科、华瓷股份、神农种业等，机构专用席位净 流出前十的股票是西藏城投、视觉中国、浪潮软件、德力佳、禾信仪器、中 水渔业、梦天家居、亚通精工、南侨食品、北方长龙等。陆股通净流入前十 的股票是天华新能、江龙船艇、英利汽车、国风新材、久其软件、久之洋、 荃银高科、西藏城投、南侨食品等，陆股通净流出前十的股票是华胜天成、 视觉中国、方大炭素、诺德股份、浪潮软件、易点天下、禾信仪器等。 风险提示：市场环境变动风险；本报告基于历史客观数据统计，不构成投资 建议。</doc> <doc id='5'> | 金融工程·数量化投资 | | | --- | --- | | 证券分析师：张欣慰 | 联系人：李子靖 | | 021-60933159 | 021-60875177 | 021-60933159 021-60875177 zhangxinwei1@guosen.com.cn lizijing1@guosen.com.cn S0980520060001 相关研究报告 《金融工程日报-A 股高开低走，封板率创近一个月新低》 —— 2025-11-20 《金融工程日报-沪指震荡收红，水产股集体大涨、黄金股午后 拉升》 ——2025-11-19 《金融工程日报-沪指震荡走低，锂电产业链回调、互联网电商 概念逆势走强》 ——2025-11-18 《金融工程日报-沪指震荡下跌，锂矿题材逆势爆发》 —— 2025-11-17 《金融工程日报-沪指冲高回落，算力、半导体产业链领跌》 — —2025-11-14</doc> <doc id='6'>市场表现 宽基与风格指数表现 今日(20251121，下同) 市场全线下跌，规模指数中，上证 50 指数表现较好，上 证 50 指数下跌 1.74%，沪深 300 指数下跌 2.44%，中证 500 指数下跌 3.46%，中 证 1000 指数下跌 3.72%，中证 2000 指数下跌 3.99%。 板块指数中，上证综指表现较好，上证综指下跌 2.45%，深证综指下跌 3.43%，中 小 100 指数下跌 3.25%，创业板指下跌 4.02%，科创 50 指数下跌 3.19%，科创 100 指数下跌 4.04%，北证 50 指数下跌 4.71%。 风格指数中，沪深 300 价值指数表现较好，沪深 300 价值指数下跌 1.70%，沪深 300 成长指数下跌 2.47%，中证 500 价值指数下跌 3.30%，中证 500 成长指数下跌 3.16%。主要宽基、板块及风格指数今日表现如下图所示。</doc> <doc id='7'>图1：今日宽基、板块与风格指数表现 行业指数表现 今日行业指数全线下跌，家电、传媒、食品饮料、银行、农林牧渔行业表现较好， 收益分别为-0.27%、-0.50%、-0.89%、-1.00%、-1.58%，综合、有色金属、基础 化工、通信、电子行业表现较差，收益分别为-5.41%、-5.30%、-5.26%、-4.59%、 -4.41%，中信一级行业指数今日表现如下图所示。</doc> <doc id='8'>资料来源：Wind，国信证券经济研究所整理</doc> <doc id='9'>图2：今日中信一级行业指数表现 概念主题表现 今日中船系、水产、小红书平台、拼多多合作商、短剧游戏等概念表现较好，收 益分别为 3.51%、0.65%、0.47%、0.42%、0.22%，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，收益分别为-9.67%、-8.66%、-8.18%、 -8.08%、-7.99%，今日收益较高与较低的前十个概念指数表现如下图所示。</doc> <doc id='10'>资料来源：Wind，国信证券经济研究所整理</doc> <doc id='11'>图3：今日收益较高与较低的前十个概念指数 资料来源：Wind，国信证券经济研究所整理</doc> <doc id='12'>市场情绪 日内涨跌停家数 我们统计上市满 3 个月以上的股票在今日盘中的实时涨跌停家数情况。今日盘中 最高有 33 只股票