每经AI快讯，上海建工1月29日晚间发布公告称，国盛集团计划自本公告披露之日起15个交易日后的3 个月内以集中竞价交易方式减持其所持有的公司股份数量不超过约8886万股（不超过公司总股本的 1.00%）；以大宗交易方式减持其所持有的公司股份数量不超过约1.78亿股（不超过公司总股本的 2.00%）。若此期间公司发生转增股本、增发新股或配股、股权激励、回购等股本变动事项，减持股份 比例保持不变，减持股份数量将进行相应调整。 （记者 王晓波） 每经头条（nbdtoutiao）——水贝黄金平台"杰我睿"兑付危机调查：40倍杠杆对赌，金价越涨平台越 亏！老板自称"还在深圳"，投资者：兑付方案本金打两折，无法接受 ...

格隆汇1月29日丨上海建工(600170.SH)公布，国盛集团计划自本公告披露之日起15个交易日后的3个月 内（即2026年3月3日-2026年6月2日）以集中竞价交易方式减持其所持有的公司股份数量不超过8885.93 万股（不超过公司总股本的1.00%）；以大宗交易方式减持其所持有的公司股份数量不超过1.78亿股 （不超过公司总股本的2.00%）。 ...

| 证券代码：600170 | 证券简称：上海建工 | | | 公告编号：2026-005 | | --- | --- | --- | --- | --- | | 债券代码：240782 | 债券简称：24 | 沪建 | Y1 | | | 债券代码：240783 | 债券简称：24 | 沪建 | Y2 | | | 债券代码：241305 | 债券简称：24 | 沪建 | Y3 | | | 债券代码：241857 | 债券简称：24 | 沪建 | Y4 | | | 债券代码：243624 | 债券简称：25 | 沪建 | Y1 | | 上海建工集团股份有限公司 股东减持股份计划公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 一、减持主体的基本情况 | | --- | | 股东名称 | 上海国盛（集团）有限公司 | | | | --- | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 | √否 | | | 直接持股 5%以上股东 | √是 | □否 ...

每经AI快讯，1月29日，上海建工(600170.SH)公告称，持股5%以上股东上海国盛（集团）有限公司计 划自2026年3月3日至2026年6月2日，以集中竞价方式减持不超过8,885.93万股，以大宗交易方式减持不 超过1.77亿股，合计减持不超过2.67亿股，占公司总股本不超过3.00%；减持原因为优化国有股权结 构；股份来源为行政划转取得。 （文章来源：每日经济新闻） ...

南财智讯1月29日电，上海建工公告，持股5%以上股东上海国盛（集团）有限公司计划自2026年3月3日 至2026年6月2日，通过集中竞价交易方式减持不超过8885.93万股，通过大宗交易方式减持不超过 17771.87万股，合计减持不超过26657.80万股，即不超过公司总股本的3.00%；减持原因系优化国有股 权结构。 ...

Core Viewpoint - The housing construction sector experienced a 0.94% increase on January 29, with Longyuan Construction leading the gains, while the overall market showed mixed results with the Shanghai Composite Index rising by 0.16% and the Shenzhen Component Index falling by 0.3% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4157.98, up 0.16% [1] - The Shenzhen Component Index closed at 14300.08, down 0.3% [1] - Longyuan Construction saw a closing price of 3.08, with a gain of 5.48% [1] Group 2: Individual Stock Performance - China State Construction closed at 5.04, up 1.61%, with a trading volume of 8.3036 million shares and a transaction value of 4.109 billion [1] - Zhejiang Construction Investment closed at 8.70, up 1.40%, with a trading volume of 160,700 shares and a transaction value of 2.66 million [1] - Chongqing Construction closed at 3.22, up 0.94%, with a trading volume of 184,800 shares and a transaction value of 5.93884 million [1] Group 3: Capital Flow - The housing construction sector saw a net outflow of 739 million from main funds, while retail investors contributed a net inflow of 264 million [1] - Longyuan Construction had a main fund net inflow of 36.1255 million, while retail investors had a net outflow of 14.3168 million [2] - China State Construction experienced a main fund net outflow of 373 million, but a net inflow of 454.49 million from retail investors [2]

Core Viewpoint - The housing construction sector experienced a slight increase of 0.06% on January 28, with Shanghai Construction leading the gains, while the overall market indices showed modest upward movements [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4151.24, up by 0.27% [1]. - The Shenzhen Component Index closed at 14342.9, up by 0.09% [1]. - The housing construction sector saw a net inflow of 3.95 billion yuan from major funds, while retail investors experienced a net outflow of 4.82 billion yuan [1]. Group 2: Individual Stock Performance - Shanghai Construction (600170) had a closing price of 3.18, with a significant increase of 10.03% and a trading volume of 6.17 million shares, amounting to a transaction value of 1.89 billion yuan [1]. - Shaanxi Construction (600248) closed at 3.65, up by 1.96%, with a trading volume of 539,300 shares and a transaction value of 197 million yuan [1]. - Ningbo Construction (601789) closed at 5.31, up by 1.92%, with a trading volume of 638,700 shares and a transaction value of 342 million yuan [1]. - The stock with the largest net outflow from major funds was China Construction (601668), with a net outflow of 300 million yuan, representing a 9.01% decrease [2].

Core Viewpoint - The data indicates significant capital inflows into various stocks, highlighting potential investment opportunities in the market. Group 1: Stock Performance and Capital Inflows - China Aluminum (中国铝业) saw a capital inflow of 1.909 billion, with a price increase of 10.02% [1][2] - Northern Rare Earth (北方稀土) experienced a capital inflow of 1.773 billion, with a price increase of 4.22% [1][2] - Wangsu Science & Technology (网宿科技) had a capital inflow of 1.712 billion, with a notable price increase of 15.14% [1][2] - Tianfu Communication (天孚通信) recorded a capital inflow of 1.546 billion, with a price increase of 4.53% [1][2] - Province Advertising Group (省广集团) attracted a capital inflow of 1.275 billion, with a price increase of 4.9% [1][2] Group 2: Additional Notable Stocks - Invech (英维克) had a capital inflow of 1.116 billion, with a price increase of 6.45% [1][2] - SMIC (中芯国际) saw a capital inflow of 1.037 billion, with a price increase of 3.63% [1][2] - Shannon Chip Creation (香农芯创) experienced a capital inflow of 966 million, with a price increase of 4.54% [1][2] - Luoyang Molybdenum (洛阳钼业) had a capital inflow of 818 million, with a price increase of 9.8% [1][2] Group 3: Other Stocks with Capital Inflows - Changxin Bochuang (长芯博创) recorded a capital inflow of 707 million, with a price increase of 6.18% [3] - Zhongji Xuchuang (中际旭创) had a capital inflow of 703 million, with a price increase of 2.01% [3] - China Telecom (中国电信) saw a capital inflow of 698 million, with a price increase of 3.13% [3] - Zhaoyi Innovation (兆易创新) attracted a capital inflow of 685 million, with a price increase of 5.34% [3] - Shanghai Construction (上海建工) had a capital inflow of 683 million, with a price increase of 10.03% [3] - China Unicom (中国联通) recorded a capital inflow of 682 million, with a price increase of 1.58% [3] - Northern Copper (北方铜业) saw a capital inflow of 603 million, with a price increase of 10% [3] - Huayou Cobalt (华友钴业) had a capital inflow of 581 million, with a price increase of 3.34% [3] - CITIC Securities (中信证券) recorded a capital inflow of 580 million, with a price increase of 0.29% [3]

责任编辑：小浪快报 声明：市场有风险，投资需谨慎。本文为AI大模型基于第三方数据库自动发布，任何在本文出现的信 息（包括但不限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成 个人投资建议。受限于第三方数据库质量等问题，我们无法对数据的真实性及完整性进行分辨或核验， 因此本文内容可能出现不准确、不完整、误导性的内容或信息，具体以公司公告为准。如有疑问，请联 系biz@staff.sina.com.cn。 2026年1月28日，上海建工（sh600170）触及涨停，涨停价3.18元，涨幅10.03%，总市值282.57亿元，流 通市值282.57亿元，截止发稿，总成交额14.53亿元。 根据喜娜AI异动分析，上海建工涨停原因可能如下，城市建设投资+房产开发+融资成功： 1、公司近期 公告显示，城市建设投资业务同比增幅达1883.33%，显示其在新基建领域取得重大突破；房产开发业 务也逆势增长，增速达17.96%，显著优于行业平均水平。这些业务的良好表现为公司带来了新的盈利 增长点，可能是股价涨停的重要原因。 2、公司成功完成20亿元融资，且以2.90%的低利率发行，全额 募资成功显示 ...

Group 1 - The A500 index components showed mixed performance, with NetEase Technology leading with a 15.51% increase, followed by Hebang Biotechnology at 10.16% and Shanghai Construction at 10.03% [1] - The A500 ETF fund (512050) saw a slight increase of 0.16%, with a latest price of 1.25 yuan, and a trading volume of 72.26 billion yuan, indicating active market participation [1] - The A500 ETF fund's average daily trading volume over the past year was 52.82 billion yuan, and it experienced a significant growth of 2.56 billion yuan in size over the past week [1] Group 2 - Dongguan Securities noted a recent phenomenon of large sell orders in several heavyweight stocks, indicating a market shift from a capital-driven surge to an earnings-driven slow bull market [2] - The A500 index, which tracks the performance of 500 large-cap and liquid stocks across various industries, reflects the overall performance of the most representative listed companies [2] - As of December 31, 2025, the top ten weighted stocks in the A500 index included Ningde Times, Kweichow Moutai, and China Ping An, collectively accounting for 20.33% of the index [2]