美股三大指数周三收盘涨跌不一，道指涨0.53%，纳指跌1.51%，标普500指数跌0.51%，热门科技股普 遍下跌，AMD跌超17%，英伟达、特斯拉、博通、Meta跌超3%。半导体设备与材料、存储概念股、加 密矿企跌幅居前，闪迪跌近16%，美光科技跌超9%。减肥药概念股、住宅地产涨幅居前，礼来涨超 10%，安进涨超8%。纳斯达克中国金龙指数收跌1.95%，热门中概股普跌，哔哩哔哩跌超6%，百度跌 超4%，阿里巴巴。蔚来、小鹏汽车跌超2%，理想汽车、霸王茶姬涨超1%。 0:00 ...

Market Overview - The U.S. stock market closed mixed on February 4, with the Dow Jones rising by 0.53% to 49,501.3 points, the S&P 500 falling by 0.51% to 6,882.72 points, and the Nasdaq dropping by 1.51% to 22,904.58 points [4] Technology Sector Performance - Major technology stocks experienced declines, with the Nasdaq 100 index falling by 1.32%. Notable individual stock movements included Tesla down nearly 4%, Facebook and Nvidia down over 3%, Amazon down more than 2%, while Apple rose over 2% and Microsoft increased by 0.72% [6] Semiconductor Industry - The semiconductor sector showed weakness, with the Philadelphia Semiconductor Index declining by 4.36%. AMD saw a significant drop of over 17%, marking its largest single-day decline since May 2017 [7][9] AMD Financial Results - AMD's latest quarterly report indicated a record revenue exceeding $10 billion in Q4, maintaining a year-over-year growth rate of over 30%. However, the guidance for Q1 fell short of expectations, leading to a sharp decline in its stock price [9] AI and Storage Stocks - Following AMD's poor guidance, AI application stocks such as AppLovin and Palantir dropped over 10%. The storage sector also faced declines, with major players like SanDisk down 15.95% and Micron Technology down 9.55% [9] Chinese Stocks - Chinese stocks listed in the U.S. generally fell, with the Nasdaq Golden Dragon China Index down 1.95%. Individual stocks like Kingsoft Cloud and Bilibili saw declines of over 6% [9] Solar Energy Sector - The solar energy sector surged, driven by news of SpaceX's team exploring the Chinese photovoltaic supply chain. Companies like Enphase Energy and SolarEdge saw significant gains of 38.60% and 13.14%, respectively [11] Space Solar Power - The space solar power sector is emerging as a market hotspot, integrating commercial space and renewable energy. Analysts suggest that the sector is on the verge of large-scale deployment, driven by new demands for space-based energy solutions [14] Employment Data - The latest ADP report indicated that U.S. private sector employment increased by only 22,000 jobs in January, significantly below the expected 46,000. This suggests a cooling labor market, particularly in manufacturing and professional services [16]

记者丨曾静娇 编辑丨江佩霞 消息面上， 美股半导体深夜重挫，AMD跌超17%，闪迪跌近16%，黄金白银反弹，美国恢复 美伊谈判 。 软件股的全球抛售也波及中概股，纳斯达克中国金龙指数周三收跌1.95%。 （声明：文章内容仅供参考，不构成投资建议。投资者据此操作，风险自担。） 出品丨21财经客户端 21世纪经济报道 美股半导体深夜重挫，AMD跌超17%，闪迪跌近16%，黄金白银反弹，美国恢复美伊谈判 黄金直线上升重回5000美元，加密货币下挫超14万人爆仓 SFC 21君荐读 2月5日，跟随隔夜美股跌势，日韩股市低开，科技电子股集体大跌。 截至北京时间8:20左右，日经225指数跌约0.4%， 科技股和电子股的下跌抵消了汽车股和制药 股的涨幅。软银集团跌超4%，此前其子公司Arm Holdings股价隔夜下跌。日本电气下跌近 5%，爱德万测试下跌4%。韩国KOSPI指数跌近2%。芯片巨头SK海力士跌4.89%，三星电子跌 超3.6%，对指数拖累最大。 ...

Core Viewpoint - Concerns in the software industry are rapidly evolving into a broader sell-off in the technology sector, with significant pressure on tech stocks as market panic spreads from the SaaS sector to semiconductors and AI infrastructure [1] Group 1: Market Reactions - The Nasdaq Composite Index experienced a decline, marking its first consecutive two-day drop of 1% since April of the previous year, driven by shaken investor confidence in the software industry's outlook [1] - Following the release of disappointing earnings, AMD's stock plummeted by 17%, marking its worst single-day performance since 2017 [4] - Palantir's stock fell by 12%, and SanDisk's stock dropped by 16%, with major AI companies like Meta and Nvidia also experiencing declines of 6.6% and 8.9%, respectively [7] Group 2: Valuation Concerns - High valuations are exacerbating market reactions, with current expectations being extremely high, leading to severe market responses [10] - The average price of loans for software companies has decreased from 94.71 cents at the end of last year to 91.27 cents, indicating a shift in investor sentiment [10] - Approximately $25 billion in software loans are classified as non-performing, representing nearly one-third of all bad loans [10] Group 3: AI Disruption and Overreaction - The market volatility reflects a reassessment of companies facing potential disruption from AI technologies, with the software industry perceived as having the highest risk exposure [11] - Some industry executives and strategists argue that the sell-off may be overblown, suggesting that fears of AI replacing software companies are unfounded [12] Group 4: Capital Rotation - Despite the turmoil in tech stocks, the market is not experiencing a broad retreat but rather a clear trend of capital rotation from chip stocks and large tech winners to more traditional sectors [13] - On the same day the S&P 500 index fell by 0.5%, 92 stocks reached 52-week highs, the highest number of new highs since November 2024 [13]

Market Overview - U.S. stocks ended lower, with notable declines in technology companies such as Advanced Micro Devices and Palantir, as investors expressed concerns over high valuations and the sustainability of the AI rally [1][2] - The S&P 500 declined by 0.51% to 6,882.72 points, while the Nasdaq fell by 1.51% to 22,904.58 points, contrasting with a 0.53% rise in the Dow Jones Industrial Average to 49,501.30 points [4] Company Performance - Advanced Micro Devices saw a significant drop of 17% after forecasting disappointing quarterly revenue, indicating challenges in competing with Nvidia [2] - Palantir's shares fell nearly 12%, reversing previous gains attributed to strong quarterly sales [2] - Super Micro Computer's shares surged by 13.8% following an increase in its annual revenue forecast due to sustained demand for AI-optimized servers [5] - Eli Lilly's shares rose about 10% after the company projected 2026 profits exceeding Wall Street expectations [5] Sector Performance - The S&P 500 value index gained for the fifth consecutive session, while the growth index declined, indicating a shift in investor sentiment towards less expensive companies [4] - Seven of the 11 S&P 500 sector indexes rose, with energy leading at a 2.25% increase, followed by a 1.8% gain in materials [4] Employment Data - The ADP national employment report indicated that U.S. private payrolls increased less than expected in January, with job losses in the professional and business services and manufacturing sectors [6]

当地时间2月4日，美股三大指数收盘涨跌不一，科技股再遭抛售。 道指涨260.31点，涨幅为0.53%，报49501.30点；纳指跌350.61点，跌幅为1.51%，报22904.58点；标普 500指数跌35.09点，跌幅为0.51%，报6882.72点。 标普500指数连续第二个交易日下跌。AMD拖累纳指走低。最新劳动力市场数据显示美国1月ADP私营 企业就业人数仅增加2.2万，远远低于市场预期。 科技股再遭抛售 比特币下跌3%，一度跌破73000美元水平，进一步强化了市场避险情绪。 ADP周三发布了1月私营部门就业增长月度数据，显示当月仅增加2.2万个岗位。这低于道琼斯调查经济 学家预测的4.5万增幅。 这份数据显示1月美国劳动力市场仍然延续几乎停滞不前 "低招低裁"局面。 大型科技股多数下跌。超威半导体跌超17%，甲骨文跌超5%，阿斯麦跌超4%，博通、特斯拉、英伟 达、Meta 跌超3%，台积电、亚马逊跌超2%，谷歌-A、英特尔跌超1%，奈飞、微软小幅上涨，高通、 波音涨超1%，苹果涨超2%。 美国自动数据处理公司ADP周三发布的报告显示，1月美国劳动力市场几乎停滞不前，新增就业人数甚 至低于已经相当温 ...

道指涨260.31点，涨幅为0.53%，报49501.30点；纳指跌350.61点，跌幅为1.51%，报22904.58点；标普500指数跌35.09点，跌幅为0.51%，报 6882.72点。 当地时间2月4日，美股三大指数收盘涨跌不一，科技股再遭抛售。 标普500指数连续第二个交易日下跌。AMD拖累纳指走低。最新劳动力市场数据显示美国1月ADP私营企业就业人数仅增加2.2万，远远低于市场 预期。 科技股再遭抛售 比特币下跌3%，一度跌破73000美元水平，进一步强化了市场避险情绪。 ADP周三发布了1月私营部门就业增长月度数据，显示当月仅增加2.2万个岗位。这低于道琼斯调查经济学家预测的4.5万增幅。 这份数据显示1月美国劳动力市场仍然延续几乎停滞不前 "低招低裁"局面。 美国自动数据处理公司ADP周三发布的报告显示，1月美国劳动力市场几乎停滞不前，新增就业人数甚至低于已经相当温和的市场预期。 数据显示，私营部门1月仅新增2.2万个岗位。如果不是教育与医疗服务行业意外增加7.4万个岗位，整体就业将出现负增长。该结果不仅低于去年 12月经下修后的3.7万个新增岗位，也明显不及道琼斯调查所预期的4.5万个。 ...

Group 1 - Novo Nordisk's semaglutide sales reached 250.84 billion yuan in 2025, with a year-on-year growth of over 10% [5] - The sales breakdown includes 127.09 billion Danish kroner for Ozempic, 79.11 billion for Wegovy, and 22.09 billion for oral semaglutide [5] - In China, the total sales for all three semaglutide products amounted to 6.81 billion Danish kroner (approximately 7.49 billion yuan) [5] Group 2 - The Hong Kong High Court rejected Xu Jiayin's appeal regarding the appointment of a receiver and ordered him to pay 1.2 million HKD in legal fees by February 20 [6] - The National Healthcare Security Administration is conducting collective interviews with mental health insurance institutions to strengthen management and combat misuse of insurance funds [6][7] Group 3 - Panasonic's CFO announced potential layoffs could expand to 12,000 employees, following a previous plan to cut 10,000 jobs globally [8] - Multiple small and medium-sized banks have announced increases in deposit rates ahead of the Spring Festival, while some banks have opted to lower rates [8] Group 4 - Walmart's market capitalization surpassed 1 trillion USD, with a stock price increase of over 24% in the past year [10] - PayPal announced that Enrique Lores will take over as CEO on March 1, aiming to enhance execution efficiency and advance strategic initiatives [11] Group 5 - AMD reported a fourth-quarter net profit of 2.52 billion USD, with a year-on-year growth of 42% and revenue of 10.27 billion USD, exceeding market expectations [23] - Alphabet's fourth-quarter net profit was 34.455 billion USD, a 29.8% increase year-on-year, with total revenue of 113.83 billion USD [21]

机构认为，短期风险出清后有助于推动市场风险偏好回升，支撑春季行情延续。 【财经日历】 中国光伏行业协会召开"光伏行业2025年发展回顾与2026年形势展望研讨会"(北京) 欧洲央行、英国央行公布利率决议 财报发布：谷歌、高通 ►►商务部就欧委会对中国风电企业启动《外国补贴条例》深入调查答记者问：中国风电等绿色产业企业依靠持续的技术创新、完善的产业体系和充分的市 场竞争，为全球应对气候变化提供优质绿色产品，作出积极贡献。欧方滥用调查，不仅严重干扰中欧产业互利合作，影响中国企业赴欧投资的信心，还将迟 滞自身乃至全球绿色转型的进程。 ►►国家医保局发出通知，为进一步加强精神疾病类医保定点医疗机构（含综合医院精神科，以下简称精神类定点医疗机构）管理，严厉打击违法违规使用 医保基金乱象，各省级医保部门要于本周日前组织对辖区内所有精神类定点医疗机构主要负责人进行集体约谈，宣讲医疗保障相关法律法规和监管政策。同 时，以近期有关媒体曝光的湖北省襄阳市、宜昌市部分精神类定点医疗机构和以往医保飞行检查中发现的问题为反面案例，开展警示教育，强化精神类定点 医疗机构合法合规使用医保基金意识。 各省级医保部门要组织本辖区内所有精神类定 ...

Group 1 - Advanced Micro Devices (AMD) experienced a significant decline of 17% following a first-quarter forecast that did not meet analysts' expectations [1] - Other technology companies such as Broadcom and Micron Technology also faced losses, with Broadcom down approximately 3.8% and Micron Technology dropping 9.5% [1] - The overall trend in the Asia-Pacific markets was negative, largely influenced by a tech sell-off in Wall Street [1] Group 2 - Bitcoin saw a decline of over 3%, trading just above the $73,000 level after previously falling below that mark [2]