上任即将百日，特朗普的反复多变彻底搞乱了市场。特别是自4月2日宣布"对等关税"政策以来，美股大 跌、美债被抛售、美元指数同步走软。据报道，自特朗普就职以来，美股大盘指数标普500下跌了 14%，成为美国近百年来最糟糕的总统就任后首季度数据。即便1941年罗斯福第三任期时面临二战阴 云，美股也仅下跌了9%。 在美国财政部长贝森特和商务部长卢特尼克的极力劝阻下，特朗普暂时放弃了解雇鲍威尔。然而，人们 对美联储独立性的担忧并未得到解决。 英国《金融时报》文章指出，特朗普政策的不可预测性严重损害了美国资产和机构的声誉，这一局面不 会被轻易扭转。 "快来救火" 美国的关税计划就像是放火烧了社区，然后期待着所有人来排队求救。卢重光绘 "货架将空空如也" 美国国内的反对之势也愈加明显。最新民调显示，特朗普的公众支持率已跌至44%，约59%的受访者表 示，美国正在全球舞台上丧失信誉。近期，全美各地爆发600余起抗议活动，跨国企业高管因关税恐慌 组队前往白宫求见特朗普…… "高估了自身实力" 有分析人士认为，特朗普此前大肆宣传其关税政策，部分原因是高估了自身实力，认为极限施压可以轻 易让对手妥协。 美联储主席鲍威尔警告，特朗普 ...

公司将被"*ST" 4月25日晚间，立航科技披露了2024年年报，公司去年营收2.9亿元，净利润亏损9394万元。 尽管立航科技营收距离3亿元只差1000万元，但未来的遭遇却天壤之别。由于2024年度经审计的利润总 额、净利润或者扣除非经常性损益后的净利润孰低者为负且扣除与主营业务无关的业务收入和不具备商 业实质的收入后的营业收入低于3亿元，公司将被实施退市风险警示，也就是俗称的"披星戴 帽"（*ST）。 而从"立航科技"到"*ST立航"，公司仅仅用了三年多的时间。其实，立航科技在2023年就很危险，当年 公司营收2.35亿元，净利润亏损6831万元。 每经记者 胥帅 每经编辑 马子卿 上个月底，立航科技（SH603261，股价16.15元，市值12.52亿元）董事长被留置。 如今，立航科技董事长仍然被留置。雪上加霜的是，因为公司去年营收2.9亿元，净利润亏损9394万 元，公司将被实施退市风险警示，也就是俗称的"披星戴帽"（*ST）。而从上市到被"*ST"，立航科技 用了三年多时间。 公司表示，董事会将积极采取举措改善公司的生产经营和财务状况，努力提升公司主营业务收入与盈利 能力，全力维护全体股东的利益。 ...

波音(BA.N)：仍预期将在2026年完成首架777-9的交付。 ...

中国广核（003816）电力股份有限公司（以下简称"中国广核"）依托"华龙一号"技术矩阵，推动"华龙 一号"实现核电整机设备100%国产化；中航成飞（302132）股份有限公司（以下简称"中航成飞"）通 过"百团大战"创新模式，实现歼-20、无人机等尖端装备的迭代突破；广西柳工（000528）机械股份有 限公司（以下简称"柳工"）从965EHD的省油革命到990F的跨级配置创新，以硬核实力诠释中国智造， 逐梦科技星辰。 上述中国广核相关负责人对《证券日报》记者表示："核电作为技术密集型、资金密集型产业，可持续 的高质量发展离不开科技创新和资本市场的支撑。" 2025年《政府工作报告》明确提出，因地制宜发展新质生产力，加快建设现代化产业体系。推动科技创 新和产业创新融合发展，大力推进新型工业化，做大做强先进制造业，积极发展现代服务业，促进新动 能积厚成势、传统动能焕新升级。 正是在此背景下，以中国广核为代表的深市企业，正努力将"关键核心技术自主可控"的理念转化为生动 实践。 中航成飞相关负责人对《证券日报》记者表示，作为航空制造领军企业，公司始终锚定高水平科技自立 自强，始终坚持市场化导向，充分发挥企业创新主体 ...

拥有自主核电技术，是我国从核电大国迈向核电强国的前提。基于此前数十年核电建设积累的经验、人 才和资源，中国广核及合作伙伴积极推进我国自主三代核电技术的研发，以"十年磨一剑"的坚定执着， 成功推出与国际三代核电技术同台竞技的大国重器"华龙一号"。"华龙一号"也成为了与高铁齐名的"国 家名片"。 中国广核（003816）依托"华龙一号"技术矩阵，带动5400多家上下游企业实现400多项关键设备国产 化，推动"华龙一号"实现核电整机设备100%国产化。 中航成飞（302132）通过"百团大战"创新模式，打破研发壁垒，实现歼-20、无人机等尖端装备的迭代 突破，推动我国空军现代化加速前行。 柳工（000528）则在工程机械领域一骑绝尘，从965EHD的省油革命，到990F的跨级配置创新，连续三 年荣膺"金口碑奖"，以硬核实力诠释中国智造巅峰。 在科技与产业深度融合的新时代浪潮中，中国广核、中航成飞、柳工等作为深市"大国重器"的标杆企 业，正以硬核创新驱动产业链升级，逐梦科技星辰，共同演绎着中国智造从跟跑到领跑的创新范式。 据介绍，"十四五"规划以来，中航成飞持续加大研发经费投入，推动关键核心技术自主攻关，通过多年 创 ...

Core Viewpoint - The article discusses the severe population decline in Northeast China, particularly highlighting the loss of over 11 million people in the last decade, which has significant implications for the region's economic and demographic landscape [5][6][10]. Population Decline Overview - The total population of the three northeastern provinces has decreased by 820,000, marking the highest decline in the country [4]. - From 2014 to 2024, Northeast China has cumulatively lost 11.07 million people, returning to population levels not seen since the 1980s [5][10]. - The population decline is uneven across the provinces, with Liaoning losing 2.23 million, Jilin 4.29 million, and Heilongjiang 8.04 million [13]. Factors Contributing to Population Decline - Heilongjiang has experienced a population decrease of 8 million over 14 years, attributed to the lowest birth rate in the country and a lack of strong urban centers to retain residents [17][18]. - The province's birth rate in 2023 was only 2.92‰, significantly lower than that of Japan and South Korea [18]. - The lack of a strong provincial capital to attract and retain population contrasts with other provinces where major cities have managed to maintain or grow their populations [20][22]. Economic Implications - Northeast China lacks a city with a GDP exceeding 1 trillion yuan and a population over 10 million, which are critical for economic vitality [32]. - Recent investments from state-owned enterprises and favorable geopolitical changes have led to economic recovery, with Dalian and Shenyang both surpassing 900 billion yuan in GDP [34][35]. - However, the challenge remains to attract and retain population, as the region's overall population continues to decline [41]. Future Outlook - The article suggests that for Northeast China to reverse its population decline, it needs to cultivate new industries and retain young people [30]. - The region's only cities with positive population growth are Dalian, Shenyang, and Changchun, but they face significant hurdles in reaching the 10 million population mark [39][44]. - The competition for population is intensifying, with major cities across the country vying for talent, making it difficult for Northeast cities to attract new residents [42].

第一财经每日精选最热门大公司动态，点击「听新闻」，一键收听。 【今日推荐】 "二选一"点燃美团京东战火 4月21日，京东发布《致全体外卖骑手兄弟们的公开信》，称为应对某平台的骑手"二选一"，将加大全 职骑手招聘力度，未来三个月将招聘名额由五万名提高到十万名。同时，为应对部分外卖订单延迟的问 题，京东宣布4月21日起，所有超时20分钟以上的外卖订单，京东全部免单。而在4月19日，美团通 过"小团有话说"辟谣了美团骑手去其他平台接单会被封号一事。 "二选一"一事双方各执一词，能确定 的是外卖行业火药味日渐浓重。主业务分别为电商和外卖的两家平台，因为即时零售业务逐渐针锋相 对。 2架即将交付的波音飞机被退回美国 据航班跟踪平台显示，今天上午，一架厦航涂装的737MAX飞机（美国临时注册号N242BE）从舟山起 飞，飞往美国关岛。此前美国时间19日，已有一架厦门航空涂装的波音737 Max飞机从中国飞回西雅图 的波音生产中心。（上观新闻） 董宇辉获"人民文学奖"遭嘲讽 由《人民文学》杂志社和郎酒集团联合主办的人民文学奖4月19日在四川颁出，董宇辉获传播贡献奖。 未到现场领奖的董宇辉以视频的方式发表获奖感言：这份荣誉属 ...

一边要求他把精细化操作要求极高的服务器组装从亚洲搬到美国... 一边想让他跨越技术和法律管制的障碍，顶着被XX委员会调查的帽子，把GPU从美国搬到中国... 都是不可能完成的任务。 但老黄卸下皮衣，身着同一身西装，在两边同时立下了承诺：海湖庄园留下 了5000亿大饼，北京表示将"不遗余力"继续阉割 台积电，今天整场电话会能听出CC Wei的无奈。钱也投了，厂也建了，IP都想让我转让，到底要我zen 样？（这里不是TW腔） 我们的商飞，不仅要补上波音的缺口，还要卖到东南亚 用昨天新加坡总理的话说： 我们正见证全球经济不再作为一个整体系统，而是日益分裂为以U和C为中 心的两大生态系统。 但好的一点是，美国自己把自己的小院高墙拆了，给所有人包括盟友都竖起了围栏。而我们恰好可以借 此与各国重新谈贸易互惠，重新建立新一套供应链生态系统。虽然这条路很难，但看起来不得不走 Local for local，就是现在这个疯癫的世界 因此中国本地化制造GPU，当个玩笑看看。但万一就实现了呢？毕竟Amigo正在满头大汗手搓GB200... （完） 我们在慢慢组建微信群，更时效性的内容会实时推送到微信群（比如今天的老黄消息、台积电业 ...

Group 1: Company Overview - AVIC Chengfei is a major base for the research, production, and export of aviation equipment in China, recognized as a key enterprise at national and provincial levels [2] - The company has produced various aircraft including the J-10 and J-20, and has a complete design and manufacturing system for aircraft nose sections [2] Group 2: Technological Innovation - The company emphasizes high-level technological self-reliance and has established multiple innovation platforms, including 3 national and 8 provincial-level platforms [3] - Since the 14th Five-Year Plan, the company has increased R&D investment, achieving full localization of major products and developing a strong patent portfolio [3][4] Group 3: Profitability Improvement - The company aims to enhance profit margins through quality improvement, cost reduction, and efficient management of operational costs [5] - Strategies include establishing cost control indicators and improving resource consumption management across business operations [5] Group 4: Military Trade - AVIC Chengfei has over 40 years of experience in military trade, with significant achievements in exporting various products to multiple countries [6][7] - Military trade remains a key growth area for the company, with plans to expand efforts in response to international environmental changes [7] Group 5: Impact of U.S. Tariff Policies - The company maintains a stable supply chain with full localization of its main products, mitigating the impact of U.S. tariff policies on its operations [7] - AVIC Chengfei continues to focus on technological innovation to drive high-quality development, ensuring no substantial impact from recent tariff changes [7]

Group 1: Company Overview - AVIC Xi'an Aircraft Industry Group Co., Ltd. (AVIC Xifei) was established on June 18, 1997, and listed on the Shenzhen Stock Exchange on June 26, 1997, becoming the first publicly listed company in China's aviation manufacturing industry [2][3] - The company primarily engages in the research, production, maintenance, and service of large and medium-sized aircraft and aviation components, including projects like C919, C909, and AG600 [3][4] Group 2: Core Competencies - The company's core competencies lie in three main areas: aviation product research and manufacturing technology, civil aviation, and aviation services [3][4] - AVIC Xifei emphasizes technological self-reliance and innovation, actively participating in major scientific projects and optimizing innovation mechanisms to enhance its research capabilities [3][4] Group 3: Civil Aviation Management - The company employs an advanced civil aviation management approach focused on project management, business support, and system assurance, achieving quality and efficiency improvements [4] - AVIC Xifei has gained a strong reputation in the international and domestic aviation industry, becoming a strategic partner for renowned aircraft manufacturers [4] Group 4: Aviation Services - The company has developed a comprehensive customer service support system, including customer support, spare parts assistance, user training, and aircraft maintenance [4] - AVIC Xifei has successfully completed significant tasks related to disaster relief and humanitarian aid, showcasing its robust aviation service capabilities [4] Group 5: C919 Project and Production Capacity - As a supplier for the C919 aircraft, AVIC Xifei is responsible for manufacturing components such as the outer wing box and central fuselage [5] - The company is currently in a phase of increased delivery for the C919 project, aligning its internal production capacity with customer demands to ensure high-quality and timely deliveries [5] Group 6: Impact of Tariff Policies - The company's military aviation business focuses on the domestic market and is not affected by tariff policies; however, the civil aviation sector, which involves international cooperation, is minimally impacted [6] - AVIC Xifei has implemented measures to manage costs and enhance technological innovation in response to the tariff policies, ensuring stable development in the civil aviation sector [6]