| 代码 | 简称 | 收盘价（元） | 换手率（%） | 涨停板封单（万股） | 封单资金（万元） | 行业 | | --- | --- | --- | --- | --- | --- | --- | | 002173 | 创新医疗 | 23.93 | 19.05 | 2435.87 | 58290.36 | 医药生物 | | 002767 | 先锋电子 | 22.75 | 13.76 | 2360.38 | 53698.64 | 机械设备 | | 603083 | 剑桥科技 | 108.25 | 7.19 | 483.60 | 52349.70 | 通信 | | 603322 | 超讯通信 | 57.45 | 1.59 | 787.69 | 45252.79 | 通信 | | 002067 | 景兴纸业 | 6.70 | 9.48 | 6550.84 | 43890.59 | 轻工制造 | | 002084 | 海鸥住工 | 4.57 | 17.04 | 9479.51 | 43321.38 | 轻工制造 | | 603228 | 景旺电子 | 59.76 | 2.14 | 717.22 | 42861. ...

北京商报讯（记者 马换换 王蔓蕾）10月20日早间，深交所官网公告显示，*ST宝鹰（002047）拟筹划 控制权变更事项，公司股票于10月20日开市起临时停牌，待公司通过指定媒体披露相关公告后复牌。 ...

Group 1 - The latest institutional holdings reveal that pension accounts have appeared among the top ten circulating shareholders of Chuangfeng Power and Shenghui Integration at the end of the third quarter [1] - The Basic Pension Insurance Fund 16032 and 16022 combinations are the eighth and fourth largest circulating shareholders of Chuangfeng Power, holding a total of 7.9514 million shares, accounting for 5.21% of circulating shares [1] - The Basic Pension Insurance Fund 1204 combination is the seventh largest shareholder of Shenghui Integration, holding 0.3118 million shares, which represents 0.89% of circulating shares [1] Group 2 - Chuangfeng Power is in the automotive industry, while Shenghui Integration operates in the construction decoration sector [1]

Core Viewpoint - Small-cap stocks exhibit higher volatility and activity compared to large-cap stocks, making them more likely to become market leaders [1] Market Overview - As of October 17, there are 1,031 stocks with a circulating market value below 3 billion yuan, and 428 stocks with a circulating market value below 2 billion yuan [1] - A total of 1,746 stocks have a total market value below 5 billion yuan, with 641 stocks below 3 billion yuan [1] Smallest Stocks by Circulating Market Value - The three stocks with the smallest circulating market values are: - *ST Yuan Cheng: 417 million yuan - *ST Gao Hong: 430 million yuan - Kuntai Co., Ltd.: 622 million yuan [1] Smallest Stocks by Total Market Value - The three stocks with the smallest total market values are: - *ST Yuan Cheng: 417 million yuan - *ST Gao Hong: 440 million yuan - *ST Su Wu: 690 million yuan [1] Selected Stocks with Low Market Values - A list of stocks with circulating market values below 2 billion yuan includes: - *ST Yuan Cheng: Circulating market value 417 million yuan, total market value 417 million yuan, PE ratio not applicable, industry: Construction Decoration - *ST Gao Hong: Circulating market value 430 million yuan, total market value 440 million yuan, PE ratio not applicable, industry: Communication - Kuntai Co., Ltd.: Circulating market value 622 million yuan, total market value 2.254 billion yuan, PE ratio 51.19, industry: Automotive - Kangliyuan: Circulating market value 656 million yuan, total market value 2.569 billion yuan, PE ratio 43.86, industry: Light Industry Manufacturing - Keri Si: Circulating market value 659 million yuan, total market value 2.242 billion yuan, PE ratio 183.45, industry: Communication [1][2]

Investment Rating - The industry investment rating is "Leading the Market - A" and the rating is maintained [5]. Core Viewpoints - The State Council emphasizes strengthening counter-cyclical adjustments, and new urban construction is expected to accelerate. Effective investment is to be expanded, enhancing market vitality and increasing quality supply [16][17]. - Infrastructure investment has maintained steady growth since the beginning of the year, but the growth rate has slightly declined. Q4 is typically a peak construction season for the industry, and with counter-cyclical adjustments, infrastructure investment is expected to accelerate in Q4 [16]. - The report suggests focusing on undervalued construction companies, especially as the fundamentals are expected to improve with policy catalysts and marginal improvements in the economic environment [16][10]. Summary by Sections Industry Dynamics Analysis - The State Council's meeting on October 14 highlighted the need for effective investment expansion and the promotion of new urban infrastructure construction, which is expected to drive growth in the construction sector [16][17]. Market Performance - The construction industry experienced a decline of 1.67%, underperforming the Shanghai Composite Index, but the decoration and renovation sector showed strong performance with a 2.88% increase [18][19]. - The overall industry P/E ratio is 11.88, and the P/B ratio is 0.85, indicating a relatively low valuation compared to other sectors [21]. Key Investment Targets - Recommended stocks include major state-owned enterprises such as China Railway, China Communications Construction, and China State Construction, which are expected to benefit from improved fundamentals and valuation recovery [10][12]. - The report also highlights the potential of companies involved in smart construction and infrastructure, such as those utilizing BIM technology [17][11]. Company Announcements - Recent major contract announcements include significant projects won by companies like Zhongyan Dadi and Shaanxi Construction, indicating ongoing demand in the sector [29][30].

Investment Rating - The industry investment rating is "Overweight," indicating that the industry is expected to outperform the overall market [20]. Core Insights - The report highlights the implementation of smart city infrastructure as a key focus, emphasizing the development of intelligent municipal facilities, smart residential areas, and digital home construction [11][12]. - The construction sector is currently experiencing weak overall demand, but regional investments are expected to gain momentum as national strategies are further implemented [11][12]. Industry Performance - The SW Building Decoration Index decreased by 1.67%, outperforming the CSI 300 Index, which fell by 2.22% [2][4]. - The best-performing sub-industries for the week were decoration curtain walls (+3.44%), steel structures (+2.32%), and design consulting (+0.47%) [4][8]. - Year-to-date, the top-performing sub-industries include infrastructure private enterprises (+53.40%), ecological landscaping (+36.59%), and decoration curtain walls (+33.09%) [4][8]. Key Company Developments - Shaanxi Construction Group won a bid for a 150MW wind power project in Guangxi, with a total contract value of 1.162 billion yuan, accounting for 0.77% of its 2024 revenue [11][12]. - Zhongyan Dadi secured a contract for a nuclear power plant project with a total value of 77 million yuan, representing 9.77% of its 2024 revenue [11][12]. - Major companies recommended for investment include China Chemical, China Railway, and China Railway Construction, with a focus on state-owned enterprises and private firms like Zhizhi New Materials and Honglu Steel Structure [11][12].

业 及 产 业 建筑装饰 2025 年 10 月 19 日 行 业 研 究 / 行 业 点 评 相关研究 证 券 研 究 报 告 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 唐猛 A0230523080003 tangmeng@swsresearch.com 研究支持 唐猛 A0230523080003 tangmeng@swsresearch.com 联系人 唐猛 (8621)23297818× tangmeng@swsresearch.com 推进新基建打造韧性城市，强调智能化布局 看好 ——申万宏源建筑周报（20251013-20251017） 本期投资提示： 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 中庚基金 使用。1 行 - ⚫ 一周板块回顾：板块表现方面，SW 建筑装饰指数-1.67%，沪深 300 指 数-2.22%，相对收益为+0.55pct。周涨幅最大的三个子行业分别为装饰 幕墙（+3.44%）、钢结构（+2.32%）、设计咨询（+0.47%），对应行 业内三个公司：东易日盛（+26.23%）、精工钢构（+10 ...

Core Insights - The average stock price in the A-share market is 13.33 yuan, with 31 stocks priced below 2 yuan, the lowest being *ST Gao Hong at 0.38 yuan [1] - Among the low-priced stocks, 14 are ST stocks, accounting for 45.16% of the total [1] - The market performance shows that out of the low-priced stocks, 4 increased in price while 25 decreased, with *ST Yuan Cheng experiencing the largest drop of 5.19% [1] Low-Priced Stocks Overview - The lowest priced stock is *ST Gao Hong at 0.38 yuan, with a price-to-book ratio of 0.99 and belonging to the telecommunications industry [1] - *ST Yuan Cheng and *ST Su Wu follow with closing prices of 1.28 yuan and 0.97 yuan, respectively, with *ST Yuan Cheng having a price-to-book ratio of 0.58 [1] - The highest daily increase among low-priced stocks was seen in *ST Hui Feng, which rose by 2.60% [1] Market Performance - The Shanghai Composite Index closed at 3839.76 points as of October 17 [1] - The majority of low-priced stocks experienced declines, with notable drops in *ST Yuan Cheng (-5.19%), Jinyu Group (-3.37%), and ST Lingnan (-3.13%) [1] - The trading volume varied, with *ST Su Wu showing a turnover rate of 3.50% while *ST Yuan Cheng had a lower turnover rate of 0.13% [1]

Core Viewpoint - The A-share market experienced a decline today, with the Shanghai Composite Index dropping by 1.39% and trading volume decreasing by 4.76% compared to the previous trading day [1] Industry Performance Summary - **Coal**: Slight increase of 0.12% with a transaction amount of 165.48 billion yuan, led by Antai Group which rose by 10.00% [1] - **Banking**: Minor decrease of 0.04% with a transaction amount of 302.99 billion yuan, led by Shanghai Bank which fell by 0.83% [1] - **Steel**: Decrease of 0.09% with a transaction amount of 133.07 billion yuan, led by Wujin Stainless Steel which dropped by 7.73% [1] - **Transportation**: Decrease of 0.11% with a transaction amount of 258.60 billion yuan, led by Pulutong which fell by 3.36% [1] - **Textiles and Apparel**: Decrease of 0.25% with a transaction amount of 119.79 billion yuan, led by Yingfeng Shares which dropped by 9.99% [1] - **Oil and Petrochemicals**: Decrease of 0.29% with a transaction amount of 83.04 billion yuan, led by Compton which fell by 3.19% [1] - **Agriculture, Forestry, Animal Husbandry, and Fishery**: Decrease of 0.45% with a transaction amount of 139.82 billion yuan, led by Aonong Biological which dropped by 4.66% [1] - **Real Estate**: Decrease of 0.52% with a transaction amount of 213.60 billion yuan, led by Wolong New Energy which fell by 7.80% [1] - **Utilities**: Decrease of 0.52% with a transaction amount of 302.04 billion yuan, led by *ST Lingda which dropped by 13.20% [1] - **Construction and Decoration**: Decrease of 0.75% with a transaction amount of 278.81 billion yuan, led by Kexin Development which fell by 8.15% [1] - **Home Appliances**: Decrease of 0.79% with a transaction amount of 217.37 billion yuan, led by Greer which dropped by 6.72% [1] - **Food and Beverage**: Decrease of 0.86% with a transaction amount of 194.67 billion yuan, led by Huaiqi Mountain which fell by 6.44% [1] - **Environmental Protection**: Decrease of 0.92% with a transaction amount of 140.79 billion yuan, led by Science which dropped by 6.68% [1] - **Retail**: Decrease of 0.97% with a transaction amount of 173.43 billion yuan, led by Ruoyu Chen which fell by 9.98% [1] - **Social Services**: Decrease of 1.07% with a transaction amount of 89.87 billion yuan, led by Chuangye Heima which dropped by 5.28% [1] - **Light Industry Manufacturing**: Decrease of 1.12% with a transaction amount of 135.66 billion yuan, led by Songyang Resources which fell by 10.02% [1] - **Pharmaceuticals and Biology**: Decrease of 1.16% with a transaction amount of 845.22 billion yuan, led by Warner Pharmaceuticals which dropped by 7.67% [1] - **Basic Chemicals**: Decrease of 1.21% with a transaction amount of 618.91 billion yuan, led by Xinong Shares which fell by 8.88% [1] - **Non-ferrous Metals**: Decrease of 1.24% with a transaction amount of 1149.11 billion yuan, led by Galaxy Magnetics which dropped by 7.14% [1] - **Telecommunications**: Decrease of 1.28% with a transaction amount of 806.90 billion yuan, led by Shijia Photon which fell by 17.59% [1] - **Non-bank Financials**: Decrease of 1.39% with a transaction amount of 491.74 billion yuan, led by Hainan Huatie which dropped by 6.17% [1] - **Building Materials**: Decrease of 1.66% with a transaction amount of 94.02 billion yuan, led by Yaopi Glass which fell by 7.82% [1] - **Media**: Decrease of 1.68% with a transaction amount of 263.96 billion yuan, led by Vision China which dropped by 9.93% [1] - **Beauty and Personal Care**: Decrease of 1.76% with a transaction amount of 33.94 billion yuan, led by Baiya Shares which fell by 4.98% [1] - **Computers**: Decrease of 2.38% with a transaction amount of 1005.18 billion yuan, led by Kaipu Cloud which dropped by 11.94% [1] - **Comprehensive**: Decrease of 2.42% with a transaction amount of 27.84 billion yuan, led by Dongyangguang which fell by 4.70% [1] - **Defense and Military Industry**: Decrease of 2.55% with a transaction amount of 387.73 billion yuan, led by Hangyu Technology which dropped by 8.38% [1] - **Machinery and Equipment**: Decrease of 2.68% with a transaction amount of 940.87 billion yuan, led by Yingweike which fell by 10.00% [1] - **Automobiles**: Decrease of 2.69% with a transaction amount of 775.95 billion yuan, led by Tianpu Shares which dropped by 10.00% [1] - **Electronics**: Decrease of 3.19% with a transaction amount of 2631.19 billion yuan, led by Nanya New Materials which fell by 16.26% [1] - **Electric Power Equipment**: Decrease of 3.79% with a transaction amount of 1881.52 billion yuan, led by Shenghong Shares which dropped by 11.80% [1]

Core Viewpoint - The adjustment of the duty-free shopping policy for travelers in Hainan is expected to boost the local economy and positively impact related stocks, particularly in the tourism and transportation sectors [1][4]. Group 1: Stock Performance - Hainan stocks showed significant movement, with Haixia Co., Ltd. (002320) reaching a rapid limit-up, later fluctuating before closing at the limit again. Other stocks like Hainan Airport and Kangzhi Pharmaceutical rose over 5%, while Hainan Bus Group increased nearly 4% [1]. - Haixia Co., Ltd. reported a 9.98% increase in stock price, with a 30.48% rise over the past five days. Hainan Airport's stock rose by 5.42%, and Kangzhi Pharmaceutical's stock increased by 5.26% [2]. Group 2: Company Developments - Haixia Co., Ltd. indicated that the operation of the entire Hainan island as a closed-off area is expected to enhance passenger flow, linking the company's growth closely to the regional economy [4]. - In the first half of the year, Haixia Co., Ltd. achieved a revenue of 2.721 billion yuan and a net profit of 126 million yuan. The company has integrated resources from China COSCO Shipping (Dalian) to enhance its operational capabilities [4].