每经AI快讯，11月20日，港股收盘，恒生指数涨0.02%，恒生科技指数跌0.58%。港股科技ETF （159751）跌1.28%，恒生港股通ETF（159318）持平。板块方面，建筑与工程板块涨幅靠前；酒店和 度假村REIT、居家用品板块跌幅靠前。个股方面，创科实业涨5.36%，贝壳-W涨5.28%；黑芝麻智能跌 10.39%，中环新能源跌16.06%；大众公用涨7.65%，中国信达涨6.45%。 ...

调研纪要：公司第三季度营收6.03亿元，同比增长46.60%，净利润同比增长26.45%，主要受益于航空发动机及燃气轮机订单增长。截至2025年6月 底，在手订单达59.68亿元，大部分来自海外。公司与国际客户签署长期协议，拓展全球市场，向法国电力交付首件核电产品，打开欧洲市场。 NISP技术获GE航空2025年度创新奖，已开展试制验证。燃气轮机市场需求旺盛，订单积压严重，设备价格上涨，公司通过一站式交付和工艺升级 提升附加值。商业航天领域已覆盖多家头部企业，2025年收入预计达数千万。 2）中航重机 （招商基金参与公司分析师会议&现场参观） 证券之星消息，根据市场公开信息及11月19日披露的机构调研信息，招商基金近期对4家上市公司进行了调研，相关名单如下： 1）航宇科技 （招商基金参与公司特定对象调研） (产品代码：159732) 调研纪要：中航重机依托在锻造、铸造、液压及环控等领域的深厚积淀，积极拓展商业航天、民用航空、燃气轮机和微通道液冷换热器等高成长 领域。公司在商业航天领域已为东方空间、星际荣耀、星河动力等多家企业稳定供应关键锻铸件；民用航空方面全面融入国产大飞机产业链和全 球航空转包体系，持续拓展 ...

丨证券研究报告丨 行业研究丨点评报告丨建筑与工程 [Table_Title] 基建降幅进一步扩大，关注年底财政空间 报告要点 [Table_Summary] 统计局发布经济数据，10 月，狭义基建投资单月下滑 8.7%，降幅环比扩大 4.1pct，广义基建 投资单月下滑 8.1%，降幅环比扩大 4.1pct。 分析师及联系人 张弛 张智杰 袁志芃 龚子逸 请阅读最后评级说明和重要声明 %% %% %% %% [Table_Author] SAC：S0490520080022 SAC：S0490522060005 SAC：S0490525070008 SAC：S0490525080003 SFC：BUT917 research.95579.com 1 建筑与工程 cjzqdt11111 [Table_Title2] 基建降幅进一步扩大，关注年底财政空间 [Table_Summary2] 事件描述 统计局发布经济数据，10 月，狭义基建投资单月下滑 8.7%，降幅环比扩大 4.1pct，广义基建 投资单月下滑 8.1%，降幅环比扩大 4.1pct。 事件评论 风险提示 1、项目转化不及预期； 2、实物工作量推进不 ...

丨证券研究报告丨 行业研究丨行业周报丨建筑与工程 [Table_Title] 重视年底高股息标的的配置价值 报告要点 [Table_Summary] 建筑板块具备估值低、机构持仓少、市值容量大、优质标的展望稳健等核心特性。市场高低切， 建筑行业优选 4 大方向：1）三季报业绩好，具备更强短期业绩确定性。2）股息率高，具备更 强的持股安全垫。3）长期成长性强。4）绝对估值低的大市值权重标的。 分析师及联系人 [Table_Author] SAC：S0490520080022 SAC：S0490522060005 SAC：S0490525070008 SAC：S0490525080003 SFC：BUT917 张弛 张智杰 袁志芃 龚子逸 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 建筑与工程 cjzqdt11111 [Table_Title2] 重视年底高股息标的的配置价值 [Table_Summary2] 2026 年保险业"开门红"启幕，增量资金有望加速入市 从行业惯例来看，每年 10 月到次年 2 月，险企会集中推出高吸引力产品。11 月 9 日，北京商 ...

（原标题：揭秘涨停丨股价8连板，公司提示交易风险） 今日32股封单资金超过1亿元。 涨停战场：这只个股封单量逾190万手 据证券时报·数据宝统计，今日（11月17日），从收盘涨停板封单量来看，华夏幸福遥遥领先，封单量高达190.1万手；龙洲股份、胜利股份、孚日 股份、平潭发展、航天发展封单量均在50万手以上，依次为74.90万手、67.73万手、61.33万手、61.25万手、53.21万手。 从连续涨停天数来看，孚日股份、*ST绿康斩获8连板；三木集团7连板；人民同泰6连板；胜利股份、安泰集团5连板；ST中珠、九牧王、*ST正 平、真爱美家实现4连板。 以封单金额计算，今日32股封单资金超过1亿元。其中，孚日股份、平潭发展分列第一、第二名，金额依次为7.8亿元、7.33亿元；华夏幸福、长城 军工、航天发展、龙洲股份等股紧随其后，封单金额均在5亿元以上。 孚日股份收获8连板，61.33万手封单，区间累计涨幅高达114.5%。公司发布股价异常波动公告，目前公司股价波动异常，可能存在非理性炒作， 交易风险大，存在短期下跌的风险。请广大投资者注意交易风险。 2025年前三季度，公司营业收入38.41亿元，同比下降4 ...

Investment Rating - The report maintains a "Buy" rating for several companies in the construction and building materials sector, including China Chemical, Fuyao Glass, Jinggong Steel Structure, Dongfang Yuhong, China Jushi, Yaxiang Integration, Tubaobao, and Huaxin Cement, while maintaining an "Overweight" rating for Zhongfu Shenying [10][39]. Core Insights - The short-term fundamentals of the industry remain subdued, with a focus on price increases, new technologies, and long-term potential. Investment in infrastructure, real estate, and manufacturing has shown mixed results, with infrastructure investment declining by 0.1% year-on-year, real estate down by 14.7%, and manufacturing up by 2.7% [1][16]. - The report suggests three main investment themes for 2026: companies benefiting from overseas expansion that are not fully priced in, companies in the real estate chain that have cleared risks and are seeing income or profitability turning points, and domestic replacement new material companies benefiting from high-end manufacturing [1][14]. - The report highlights the importance of policy support for consumption and investment, with recent government meetings emphasizing the need for project construction and funding allocation [16][18]. Summary by Sections Industry Overview - The construction and building materials sector is experiencing a mixed performance, with infrastructure investment showing a decline and real estate facing significant challenges. However, there are positive signals from government policies aimed at boosting consumption and investment [1][16]. Company Dynamics - Dongfang Yuhong announced plans to sell part of its real estate assets to improve its financial structure, expecting a loss of approximately 25.81 million yuan from the asset disposal [3]. Price Trends - As of November 14, national cement prices increased by 0.3% week-on-week, while the average price of float glass decreased by 2.6% [2][31]. The report notes that the cement market is expected to continue its upward trend due to seasonal demand [30]. Recommended Companies - The report recommends several companies for investment, including: - China Chemical (Target Price: 12.05) - Fuyao Glass (Target Price: 98.21) - Jinggong Steel Structure (Target Price: 5.75) - Dongfang Yuhong (Target Price: 17.19) - China Jushi (Target Price: 19.80) - Yaxiang Integration (Target Price: 64.65) - Tubaobao (Target Price: 16.01) - Huaxin Cement (Target Price: 26.70) - Zhongfu Shenying (Target Price: 31.80) [10][39].

Market Overview - The A-share market experienced overall low-level fluctuations with major indices declining to varying degrees [5] - The textile and apparel sector saw a surge, with many stocks hitting the daily limit up [8] - The Hong Kong stock market showed strength, with the Hang Seng Index briefly surpassing the 27,000-point mark [10][11] Sector Performance - The household appliances sector led the gains, with an intraday increase of over 1.7% [6] - The oil and petrochemical sectors also performed well, with gains exceeding 1.3% [7] - The banking sector showed strength, particularly Agricultural Bank of China, which reached a historical high, with a year-to-date increase of over 60% after considering rights issues [8] Notable Stocks and Movements - In the textile and apparel sector, stocks such as Jiumuwang, Seven Wolves, and Furui shares hit the daily limit up [8] - The "中字头" (state-owned enterprises) sector saw significant movements, with China Haisong hitting the daily limit up [8] - Other notable stocks in the Hong Kong market included JD Health and Nongfu Spring, which saw significant intraday gains [13] Recent Developments - The State-owned Assets Supervision and Administration Commission announced plans to promote the implementation of new scene applications for central enterprises, which may enhance high-value scene supply [8] - China Technology Industry Group experienced a substantial increase, with intraday gains nearing 40% following the announcement of an operational service agreement for a 500 MW photovoltaic power station [15]

Major Announcements - Wenta Technology has completed the transfer of certain assets to Luxshare Precision, but there are outstanding payments totaling 700 million yuan and 1.61 billion yuan for different asset transactions [3] - Chaoying Electronics plans to invest approximately 1.468 billion yuan in an AI computing power high-end printed circuit board expansion project in Thailand, which is currently in the preparatory stage [4] - Lingzhi Software is planning to acquire 100% of the shares of Kaimiride through a combination of cash and stock issuance, with the stock resuming trading on November 11, 2025 [5] - Shannon Chip Innovation has noted that its main business remains stable despite recent reports of rising storage chip prices [6] Shareholder Actions - Puran Co. announced a share transfer at 106.66 yuan per share, which is a 38% discount compared to the closing price of 173.15 yuan [7][8] - Dongfang Ocean reported that a major shareholder reduced their stake by 1% through various trading methods [16] - Iron Tuo Machinery's major shareholder plans to reduce their stake by up to 1.14% [17] - Haibo Heavy Industry announced a plan to reduce their stake by up to 0.99% [18] - Blue Special Optics' director plans to reduce their stake by up to 2% [19] Financial Performance - Shandong Gold's subsidiary needs to pay 738 million yuan in taxes, which is expected to impact the company's net profit for 2025 by 230 million yuan [11] - Xiantan Co. reported a revenue of 503 million yuan from chicken products in October, a year-on-year increase of 9.3% [12] - Luoniushan reported a revenue of 116 million yuan from pig sales in October, a year-on-year increase of 24.65% [13] - Huanxu Electronics reported a decrease in consolidated revenue of 8.93% year-on-year for October [14] - Dekang Agriculture reported an average selling price of 11.54 yuan per kilogram for pigs in October, a decrease of 11.44% from September [15] Major Contracts - Zhongbei Communication signed a 1 billion yuan comprehensive service framework agreement with Hongxin Electronics [21] - Sichuan Chengyu's subsidiary signed engineering contracts totaling approximately 178.94 billion yuan with related parties [22] - Digital Government won a bid for a smart water project worth 109 million yuan [24] - State Grid Information announced that its subsidiaries won bids totaling 1.318 billion yuan [25]

Investment Rating - The report maintains a "Positive" investment rating for the construction and engineering sector [9] Core Views - The construction sector exhibits characteristics such as low valuation, low institutional holdings, large market capitalization, and stable outlook for quality targets. The report identifies four key investment directions within the construction industry: 1) Companies with strong Q3 performance and short-term earnings certainty 2) High dividend yield stocks providing a safety cushion 3) Strong long-term growth potential 4) Large-cap stocks with low absolute valuations [5][6][7] Summary by Sections Valuation Metrics - As of the latest closing, the Jiangsu Construction Index has a PE ratio of 12.83, ranking 28th across all industries, with a 10-year percentile of 68.5%. The PB ratio stands at 0.84, ranking 31st, with a 10-year percentile of 16.22%. Notably, the construction sector and the banking sector are the only indices within the Jiangsu framework that are trading below book value [5][6] Institutional Holdings - The construction sector has historically low institutional holdings, which may reflect a weak outlook for the industry and a lack of attention from investors. This could lead to undervaluation of high-quality construction stocks [6] Market Capitalization - The construction sector has a limited number of listed companies, with eight major state-owned enterprises collectively valued at 941.19 billion, accounting for 47% of the Jiangsu Construction Index's market capitalization. These enterprises play a crucial role in stabilizing economic growth and are likely to be favored in a market shift towards undervalued sectors [6][7] Investment Directions - **Direction One**: Focus on companies with strong Q3 earnings, such as Sichuan Road and Bridge, China Chemical, and others, which show robust growth and sufficient order backlogs [7] - **Direction Two**: Invest in high dividend yield stocks like Jianghe Group (6.2%), Sichuan Road and Bridge (5.6%), and others, which provide a strong holding safety net [7] - **Direction Three**: Target companies with strong long-term growth potential, such as Honglu Steel Structure and others benefiting from semiconductor capital expenditure [7] - **Direction Four**: Invest in large-cap stocks with low absolute valuations, including eight major state-owned enterprises that are all trading below book value [7]

Investment Rating - The report maintains a "Positive" investment rating for the construction and engineering industry [11]. Core Insights - In September, central enterprise orders improved, and the decline in investment narrowed. The manufacturing PMI fell significantly in October, indicating a marginal weakening in industry prosperity, while the construction PMI slightly decreased, aligning with seasonal trends [6][20]. - Fixed asset investment in September was 4.5 trillion yuan, down 7.1% year-on-year, with a cumulative fixed asset investment of 37.2 trillion yuan for the year, a decrease of 0.5% year-on-year. Narrowly defined infrastructure investment showed a smaller decline compared to previous months [7][25]. - The physical workload showed improvement in October, with cement output declining at a slower rate, and cement dispatch volumes increased marginally [8][50]. - Project funding is being prioritized, with a funding rate of 59.7% for construction sites as of October 28, showing a slight week-on-week increase [9][57]. Summary by Sections Investment & Orders - Central enterprise orders improved in September, with most central enterprises showing positive growth in domestic orders. Notably, China Chemical and China Railway Construction saw significant growth rates of 18.11% and 9.38%, respectively [7][42][44]. - The overall order growth for major construction central enterprises in Q3 was 5.02% year-on-year, indicating a positive trend in both domestic and overseas markets [42][44]. Physical Workload - Cement production saw a year-on-year decline of 5.2% from January to September, with a more pronounced drop of 8.6% in September alone. However, cement dispatch volumes showed a week-on-week increase of 8.0% in late October [8][50]. Project Funding - The funding rate for construction projects was reported at 59.7%, with non-residential projects at 61.15% and residential projects at 52.81% as of late October. The issuance of special bonds reached 39.646 billion yuan year-to-date, with a 90% completion rate [9][59].