Group 1: Market Activity - AI application stocks showed active performance today, with "Zhi De Mai" receiving purchases from three institutions totaling 57.48 million [1] - "Visual China" faced sell-offs from two institutions amounting to 79.92 million, along with significant sales from two frontline trading seats [1][15] - "Yi Dian Tian Xia" was sold off by one institution for 78.35 million, with additional sales from two frontline trading seats totaling 18.1 million [2][15] Group 2: Stock Trading Volume - The total trading volume for the Shanghai Stock Connect reached 1146.53 billion, while the Shenzhen Stock Connect totaled 1216.55 billion [3] - The top traded stocks on the Shanghai Stock Connect included "Industrial Fulian" at 34.19 billion, followed by "Kweichow Moutai" at 16.77 billion [4] - On the Shenzhen Stock Connect, "Zhongji Xuchuang" led with 47.87 billion, followed by "Ningde Times" at 34.51 billion [5] Group 3: Sector Performance - Sectors such as military industry, AI applications, and commercial aerospace saw significant gains, while energy metals, Hainan, and gas sectors experienced declines [6] - The military industry sector had a net inflow of 50.72 billion, marking a net inflow rate of 5.31% [7] - The electronics sector led in net outflows, with a total of -67.82 billion, reflecting a net outflow rate of -2.61% [8] Group 4: Individual Stock Fund Flow - "BlueFocus" topped the net inflow list with 13.02 billion, followed by "Yiling" at 9.85 billion [9] - Conversely, "Industrial Fulian" led the net outflow with -26.94 billion, followed by "Xin Yi Pan" at -12.06 billion [10] Group 5: ETF Trading - The top ten ETFs by trading volume included "Zha Gang Securities ETF" at 74.282 billion, with a decrease of 12.56% from the previous trading day [11] - The "Real Estate ETF" saw a significant increase in trading volume, up 161.34% to 7.3597 billion [11] Group 6: Futures Market - In the futures market, all four major index contracts (IH, IF, IC, IM) saw a reduction in positions, with IM experiencing the most significant decrease in short positions [13]

Core Insights - On November 24, a total of 35 stocks were involved with institutional investors, with 15 stocks showing net buying and 20 stocks showing net selling [1] Group 1: Institutional Buying - The top three stocks with the highest net buying by institutions were: - Dazhong Mining: Net buying amount of 129.67 million yuan, with a price drop of 10.00% [2] - Delijia: Net buying amount of 129.41 million yuan, with a price increase of 1.68% [2] - Huanrui Century: Net buying amount of 80.26 million yuan, with a price increase of 9.97% [2] Group 2: Institutional Selling - The top three stocks with the highest net selling by institutions were: - Shanghai Port Bay: Net selling amount of 143 million yuan [1] - Vision China: Net selling amount of 79.92 million yuan [1] - Yidian Tianxia: Net selling amount of 78.35 million yuan [1]

Volatility - A total of 13 stocks in the A-share market experienced a volatility exceeding 20% today, with Meideng Technology, Jianglong Shipbuilding, and Jiuzhiyang leading the list [1] Turnover Rate - There were 7 stocks in the A-share market with a turnover rate exceeding 40% today, with Rongji Software, Southern Road Machinery, and Jianglong Shipbuilding at the forefront [1] Main Capital Flow - Main capital today saw a net inflow into sectors such as defense and military, media, retail, construction decoration, public utilities, and banking, while there was a net outflow from electronics, computers, power equipment, basic chemicals, communications, and biomedicine [1] - The stocks with the highest net inflow included BlueFocus Communication Group, Shengguang Group, Aerospace Development, Dataport, and Midea Group, with net inflows of 1.344 billion, 738 million, 446 million, 397 million, and 347 million respectively [1] - The stocks with the highest net outflow included Xinyi Technology, Zhongji Xuchuang, Industrial Fulian, Rongji Software, and Yidian Tianxia, with net outflows of 1.177 billion, 1.126 billion, 883 million, 878 million, and 835 million respectively [1]

Group 1 - The core viewpoint highlights a significant rise in the Zhongzheng Media Index (399971) by 4.00%, with notable increases in constituent stocks such as BlueFocus (300058) up by 20.02% and Yidian Tianxia (301171) up by 12.33% [1] - Alibaba's AI assistant Qianwen App has surpassed 10 million downloads within a week of its public testing, becoming the fastest-growing AI application, outpacing ChatGPT and others [1] - Google's new image generation model, Nano Banana Pro, is built on the Gemini 3 Pro architecture, claiming unprecedented control and enhanced world knowledge to transform user concepts into studio-quality designs [1] Group 2 - Huayuan Securities notes that the significant improvement in text-to-image capabilities is expected to accelerate the elevation of IP content, with AI comic production emerging as a new paradigm in content creation [2] - The AI comic production model enhances efficiency and reduces costs compared to traditional 2D comic production, with ongoing integration of technological capabilities and industrial production chains [2] - The growth in AI comic releases is fundamentally driven by increased token consumption, with platforms like Douyin and Kuaishou willing to support traffic for these productions [2] Group 3 - As of October 31, 2025, the top ten weighted stocks in the Zhongzheng Media Index include companies like Focus Media (002027) and Giant Network (002558), collectively accounting for 50.51% of the index [3]

Core Viewpoint - Alibaba-related stocks experienced a short-term surge, indicating positive market sentiment towards the sector [2] Group 1: Stock Performance - Shiji Information reached the daily limit increase, reflecting strong investor interest [2] - Other companies such as Tefa Information, Shida Group, and Xinhua Dou also saw their stocks hit the limit up [2] - Data Port, Zhi De Mai, Yi Dian Tian Xia, Guang Yun Technology, and San Jiang Shopping followed suit with price increases [2]

Core Insights - The partnership between Yidian Tianxia and Alibaba Cloud aims to create a comprehensive solution for the "AI Manhua Going Global" sector, addressing challenges such as high technical barriers and limited monetization channels [1][3] - The AI content industry is experiencing explosive growth, with weekly AI Manhua productions exceeding 110 since 2025, and a total of 3,000 works launched, reflecting a 603% increase [1] - China's animation export scale is projected to surpass 20 billion yuan by 2025, with overseas user numbers rising from 20 million in 2020 to 50 million, capturing a 35% market share in Southeast Asia [1] Company Overview - Yidian Tianxia has over a decade of experience in overseas marketing and has successfully served major clients like ReelShort and Dreame, accumulating valuable content creation and advertising experience [2] - The company’s AI-driven programmatic advertising platform, zMaticoo, enhances overseas advertising monetization efficiency through data mining and innovative SDK technology [2] - Alibaba Cloud, a leading global cloud service provider, has established a strong foundation in AI computing power and compliance services, with advanced models for video generation and multilingual support [2] Strategic Implications - The collaboration is expected to systematically address key challenges in AI Manhua production and commercialization, leveraging both companies' strengths in technology and market resources [3] - The partnership signifies a shift in the Chinese AI content industry from isolated breakthroughs to ecosystem collaboration, enhancing competitiveness in the global content market [3] - As the AI Manhua export engine develops, Yidian Tianxia is positioned to gain a competitive edge in the rapidly growing global AI content sector [3]

Core Viewpoint - During the week of November 17 to November 21, no industry experienced net inflow from major investors, with significant outflows observed in sectors such as power equipment, electronics, pharmaceuticals, computers, non-ferrous metals, machinery, and automobiles. The power equipment sector faced over 50 billion yuan in sell-offs [1] Industry Summary - Power Equipment: Experienced the highest sell-off, exceeding 50 billion yuan [1] - Electronics: Noted among the sectors with significant net outflows [1] - Pharmaceuticals: Also faced notable net outflows [1] - Computers: Included in the sectors with major sell-offs [1] - Non-Ferrous Metals: Experienced significant net outflows [1] - Machinery: Part of the sectors with high sell-offs [1] - Automobiles: Included in the sectors facing net outflows [1] Company Summary - Kaimete Gas: Received a net inflow of 1.297 billion yuan, leading in net inflows, with a weekly increase of 13.93% [1] - Yidian Tianxia: Attracted a net inflow of 904 million yuan [1] - Rongji Software: Saw a net inflow of 771 million yuan [1] - C South Network: Experienced a net inflow of 768 million yuan [1] - Sunshine Power: Faced a sell-off of 4.327 billion yuan [1] - Shannon Chip: Experienced a sell-off of 3.855 billion yuan [1] - CATL: Saw a sell-off of 3.667 billion yuan [1]

Group 1: Industry Developments - Chinese drone manufacturers showcased their products at the Dubai Airshow, with the United Aircraft Group demonstrating a delivery drone capable of carrying 5 kg, and another company, Rongqi Intelligent, exhibiting a dual-rotor drone with a maximum payload of 300 kg [3] - EHang completed the first urban air passenger flight in the Middle East with its EH216-S drone in Doha, reducing travel time from 30 minutes to 8 minutes [3] - Alibaba International Station launched AI Mode to automate cross-border e-commerce procurement processes for global SMEs, enhancing decision-making and operational efficiency [4] - Tencent's Hunyuan 3D model is set to launch internationally, with over 30 new models released in the past year, indicating a strong push for global expansion [4] Group 2: Company Expansions - WeRide received Switzerland's first pure unmanned Robotaxi license, allowing operations in Zurich, and plans to launch services to the public in mid-2026 [5] - NIO's Firefly right-hand drive model has officially entered mass production, with the first batch being shipped to Singapore [6] - GAC Group launched its operations in Australia, marking a significant step in its global strategy [6] Group 3: Investment and Financing - BlueDot Touch completed over 100 million RMB in Series C financing, aimed at expanding global market reach and enhancing production capabilities [7] - Elegoo announced a new round of strategic financing, with a cumulative shipment of over 1 million units of its consumer-grade 3D printers and laser engravers [7] - Gyges Labs launched the world's first invisible display AI glasses, funded by a recent financing round, targeting international markets [7] Group 4: Market Trends - Southeast Asia, Africa, and the Middle East are identified as key growth markets for Chinese companies in the next three years, particularly in construction, healthcare, and IT sectors [8] - China has become the largest trading partner in the Gulf region, with trade expected to reach 375 billion USD by 2028, surpassing Western economies [8]

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

Core Viewpoint - The media industry is the only sector to receive net inflows of capital, while the overall market experiences significant outflows, particularly in the technology and materials sectors [1][2]. Capital Flow Summary - The main capital outflow from the Shanghai and Shenzhen markets today amounts to 985.55 billion yuan, with the ChiNext board seeing a net outflow of 377.44 billion yuan and the CSI 300 index experiencing a net outflow of 267.85 billion yuan [1][2]. - Among the 31 primary industries, all experienced declines, with the comprehensive, non-ferrous metals, and power equipment sectors dropping over 5%. Other sectors like basic chemicals, electronics, and communications fell over 4% [2]. - Only the media industry saw a net inflow of 13.26 billion yuan, while the electronic, power equipment, and computer sectors had the largest outflows, each exceeding 100 billion yuan. Other sectors such as non-ferrous metals, pharmaceuticals, machinery, communications, and non-bank financials also faced significant outflows, each exceeding 42 billion yuan [2]. Individual Stock Performance - In individual stock performance, 37 stocks saw net inflows exceeding 1 billion yuan, with 6 stocks receiving over 3 billion yuan. The leading stock in net inflow was the photolithography concept stock, Kaimete Gas, with 7.75 billion yuan [3]. - The photolithography concept stocks rose against the market trend, with stocks like Guofeng New Materials hitting the daily limit, and Kaimete Gas reaching its limit during trading [3]. - AI application concept stock Yidian Tianxia saw a limit increase with a net inflow of 6.54 billion yuan, with significant buying from specific trading desks [4]. Tail-End Capital Flow - At the market close, there was a net outflow of 143.68 billion yuan, with the ChiNext board experiencing a net outflow of 57.56 billion yuan and the CSI 300 index seeing a net outflow of 41.92 billion yuan [8]. - Among individual stocks, 19 stocks had net inflows exceeding 20 million yuan at the close, with the leading stock being Changxin Bochuang, which had a net inflow of 1.13 billion yuan [8]. - A total of 22 stocks had net outflows exceeding 80 million yuan, with 13 stocks seeing outflows exceeding 1 billion yuan [9].