（文章来源：新华财经） 经新华财经统计，2月27日，科创板604股平均涨幅0.70%，平均换手率3.04%，合计成交额2591.83亿 元，平均振幅为4.13%。 个股表现方面，普元信息、云天励飞、沃尔德涨停，涨幅居前；盛美上海下跌8.11%，跌幅居首。 成交额方面，寒武纪成交额143.22亿元，位居首位；汉邦科技成交额775.64万元，位居末位。 换手率方面，电科蓝天换手率为37.74%，位居首位；昊海生科换手率为0.15%，位居末位。 新华财经北京2月27日电科创50指数和科创综指27日早间分别以1.20%和1.06%的跌幅低开，两股指盘初 短暂下探，此后整体呈震荡反弹态势，科创50指数午后最大涨幅0.52%，科创综指午后最大涨幅 0.53%，随后两股指在整理中收窄涨幅。截至收盘，科创50指数报1488.02点，涨幅0.15%，成分股总成 交额约784亿元，较上一交易日小幅缩量。科创综指收于1849.77点，涨幅0.36%，总成交额约2592亿 元，较上一交易日小幅缩量。 当日，科创板个股涨多跌少，327股收涨，占比约54.14%。细分领域中，普元信息、云天励飞涨停，带 动软件服务股整体涨幅靠前，中科通达 ...

证券日报网讯2月27日，远光软件（002063）在互动平台回答投资者提问时表示，目前公司主要接入或 适配了智谱、阿里千问、DeepSeek、盘古等大模型。 ...

2月27日，汉得信息涨5.1%，截至发稿，报25.75元/股，成交16.01亿元，换手率6.53%，总市值263.22亿 元。 资料显示，上海汉得信息技术股份有限公司位于上海市青浦区汇联路33号,香港湾仔皇后大道东183号合 和中心46楼，成立日期2002年7月15日，上市日期2011年2月1日，公司主营业务涉及ERP软件实施、客 户支持和软件外包业务。主营业务收入构成为：产业数字化-C2M33.82%，泛ERP31.16%，财务数字化- GMC23.50%，IT外包-ITO11.19%，其他业务0.32%。 西部利得科技创新混合A（020064）基金经理为吴海健。 截至发稿，吴海健累计任职时间3年305天，现任基金资产总规模1.09亿元，任职期间最佳基金回报 79.31%， 任职期间最差基金回报0.06%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 从基金十大重仓股角度 数据显示，西部利得基金旗下1只基金 ...

Group 1: AI Narrative Shifts - The global AI narrative is experiencing significant marginal changes, with at least three layers of transformation observed[4] - The first narrative shift indicates a divergence regarding the Scaling Law, highlighting physical constraints, data bottlenecks, and diminishing marginal returns on investment in AI models[5] - The second narrative shift reflects a transition from "rewarding" CAPEX to anxiety over slow monetization, with projected AI-related capital expenditures in the U.S. exceeding $700 billion by 2026, representing over 2% of GDP[6] Group 2: Market Concerns and Impacts - The third narrative shift involves deeper concerns about AI's disruptive potential across various industries, evolving from changing search methods to transforming software applications and business processes[7] - The anticipated capital expenditures by major U.S. tech firms will consume approximately 90% of their operating cash flow in 2026, up from 65% in 2025, raising concerns about negative free cash flow[6] - The market is currently pricing in a relatively worst-case scenario due to panic-driven sentiment, despite resilient fundamentals in many affected companies[10] Group 3: Investment Strategies - Investors are advised to shift from a broad "buy a basket of AI" approach to a more refined selection of targets, focusing on which changes are likely to occur and which are not[11] - Key investment perspectives include identifying hardware segments with strong supply constraints, competitive model layers with proprietary data, and application layers that can quickly demonstrate AI's value[12] - The differences in AI development paths between China and the U.S. suggest that investment logic in China may focus more on "industrial empowerment" rather than mere labor replacement[14]

Jerry Chen认为，如果占标普500指数超三成权重的科技板块无法恢复强势，大盘很难获得上行动力，更 无法追赶亚太和欧洲股市的涨幅。标普500指数期货在50日均线下方受阻一周多后，于25日突破并收于 该水平之上。这一走势呈现螺旋三角形结构，预示着潜在的看涨突破和对历史高点的重新测试将再次成 为市场关注的焦点。 美国华盛顿信托公司财富管理部门高级投资组合经理迈克尔·谢尔登（Michael Sheldon）则表示，虽然 美国股市七大权重科技股近期表现不佳，除苹果公司外今年以来均下跌，投资者应该继续对这些公司后 市的基本面保持乐观。 谢尔登说，"Magnificent Seven"七大权重股组合2025年占标普500指数成分公司净收入的26%，这一比例 预计将在今年和明年分别升至27.8%和28.7%。虽然这些公司暂时不受欢迎，但自己不会认为它们不再 重要。 板块方面，标普500指数十一大板块七跌四涨。科技板块和通信服务板块分别以1.81%和0.75%跌幅领 跌，金融板块和工业板块分别以1.29%和0.63%涨幅领涨。 虽然英伟达公司在25日盘后发布的财报显示，该公司2026财年第四季度和全财年营收均创新高，其 ...

Core Insights - The report from CitriniResearch outlines a hypothetical scenario where the rapid advancement of AI leads to a "Global Intelligence Crisis," characterized by a significant economic downturn despite technological progress [1][8] - The central thesis posits that if AI continues to exceed expectations but fails to generate income for the majority, it could result in a severe "intelligent deflation crisis" [1][4] Market Conditions - By October 2026, the S&P 500 reached nearly 8000 points, and the Nasdaq surpassed 30,000 points, driven by companies replacing human labor with AI, leading to soaring profits and stock prices [6][13] - The initial layoffs due to AI obsolescence were perceived as a normal adjustment, with widespread belief that AI would create new job opportunities despite the destruction of old ones [6][12] Economic Disruption - The report highlights a significant decline in "human intelligence premium," as AI made human intellect a surplus resource, undermining traditional economic structures like home loans and tax revenues [4][18] - The consumer economy, heavily reliant on white-collar workers, began to falter as these workers were displaced by AI, leading to a structural decline in spending and a spike in unemployment rates, which reached over 10% [11][18] Financial System Breakdown - The mortgage market, valued at $13 trillion, faced instability as high-income white-collar jobs were replaced, leading to a reassessment of prime mortgages and a decline in housing prices in major cities [18][19] - The interconnected nature of financial systems revealed vulnerabilities, as defaults began to emerge in sectors heavily reliant on white-collar productivity, challenging the assumptions of recurring revenue models [19][20] Consumer Behavior Changes - AI agents began to dominate consumer decision-making, leading to the collapse of traditional business models that relied on consumer inertia and friction, such as travel booking platforms and subscription services [32][55] - The average customer lifetime value in subscription economies declined as AI agents negotiated better deals, fundamentally altering the dynamics of consumer transactions [54][55] Implications for Investment - The report suggests that business models dependent on intermediaries and transaction fees may face permanent valuation adjustments as AI continues to optimize processes and eliminate costs [6][44] - Companies that were once resistant to technological disruption became aggressive adopters of AI, leading to a self-reinforcing cycle of job cuts and increased investment in AI capabilities [27][28] Societal Considerations - The report raises critical questions about the future of wealth distribution in a scenario where AI generates significant economic output without human involvement, leading to potential societal challenges [6][8] - It emphasizes the need for a rethinking of economic systems to address the implications of "ghost GDP," where wealth generated by machines does not circulate through the human economy [18][19]

Company - Dell Technologies reported record revenue and profit for the quarter, announcing a 20% increase in cash dividends [5] - Warner Bros stated that Paramount's revised acquisition offer is a "better proposal" [5] - Salesforce's stock rose due to better-than-expected earnings, a significant buyback, and optimistic guidance [5] - Vanguard Group reached a $29.5 million settlement regarding an antitrust lawsuit with several Republican states [5] - Google launched the second version of its AI image generation tool, Nano Banana 2, following its initial success [5] Industry - The U.S. Department of Defense set a final deadline for unrestricted use of Anthropic AI tools [5] - The global smartphone market is expected to shrink by 13% this year due to a shortage of storage chips, according to IDC [5] - The 30-year mortgage rate in the U.S. fell below 6% for the first time since 2022, which may boost the spring housing market [5] - The collapse of the UK lending institution MFS has impacted major Wall Street firms like Barclays [5] - The Venezuelan gas station operator declared a state of emergency due to low revenues [5]

北京时间2月27日凌晨，美股周四收盘涨跌不一。科技巨头英伟达和软件巨头Salesforce的最新业绩未能 提振大盘。美国上周初请失业金人数低于预期。 道指涨17.05点，涨幅为0.03%，报49499.20点；纳指跌273.69点，跌幅为1.18%，报22878.38点；标普 500指数跌37.26点，跌幅为0.54%，报6908.87点。 英伟达股价下跌逾5%，尽管这家芯片巨头公布的第四季度盈利和营收均超出预期。此次下跌使该股有 望创下自去年四月以来的最差单日表现。其他芯片股，如博通、泛林集团、西部数据和应用材料，跌幅 均超过5%。AMD下跌3.4%． Facet首席投资官Tom Graff表示："市场目前处于强烈的'用事实证明'模式，而英伟达的这些财报并没有 完全'证明'自己。英伟达正面临股票价格已经体现的高预期，同时又遭遇市场怀疑的困境。这可能会使 股价至少在接下来几个季度经历颠簸。" 另一方面，近期人工智能颠覆担忧的最大受害者之一赛富时（Salesforce）股价上涨4%，此前这家软件 公司宣布最新季度业绩超预期。然而，该公司发布的2027财年营收预测令人失望。 Main Street Researc ...

《2025年度业绩快报》 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 截至2026年2月26日收盘，神州泰岳（300002）报收于11.78元，较前一交易日下跌1.59%，最新总市值 为231.73亿元。该股当日开盘12.02元，最高12.05元，最低11.76元，成交额达6.56亿元，换手率为 2.99%。 近日，北京神州泰岳软件股份有限公司披露2025年度业绩快报。公告显示，公司2025年营业总收入 582,388.58万元，同比下降9.74%；归属于上市公司股东的净利润79,823.18万元，同比下降44.09%。业 绩下降主要因非经常性损益大幅减少、美元汇率下跌导致汇兑损失以及营收规模微降。游戏业务保持长 青态势，AI+云业务和物联网业务实现增长。报告期末总资产874,639.00万元，较上年末增长7.55%；归 属于上市公司股东的所有者权益764,273.31万元，增长9.01%。 最新公告列表 ...

在英伟达最新的销售指引未能令投资者满意、以及在美伊即将展开高风险核谈判之际交易员纷纷降低仓 位的背景下，周四全球股市涨势开始停滞。 截至发稿，道指期货涨0.12%，标普500指数期货涨0.08%，纳指期货涨0.02%。 市场恐低估美伊会谈 投资者还将聚焦在日内于日内瓦举行的美伊会谈。布伦特原油突破每桶71美元，接近自7月以来的最高 水平，因为美国准备在日内瓦审查伊朗最新提案，以推动达成协议。美国总统唐纳德·特朗普此前给德 黑兰设定了3月1日至6日的达成协议期限，并威胁若对方未能遵守，将采取军事打击。 杰富瑞欧洲首席策略师Mohit Kumar写道："市场对短期风险过于掉以轻心。不能排除有限打击以及短期 紧张升级的可能性。我们在周末前降低了风险敞口。我们的中期观点仍然看多。" 欧洲股市企稳，市场消化密集的财报信息。泛欧STOXX 600指数基本持平，报633.34点，徘徊在纪录高 位附近。劳斯莱斯股价跳升至历史新高；而Syensqo SA因业绩不及预期而大跌。 德国DAX跌0.2%，医疗保健板块走弱，拜耳跌2.1%。意大利富时MIB在公用事业股上涨与金融股下跌 相互抵消下基本持平。西班牙IBEX跌0.3%，公用 ...