人工智能(AI)
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Exness: 美股在货币政策的“盲飞”与底线思维
Sou Hu Cai Jing· 2025-11-26 02:03
Core Insights - The Nasdaq 100 Index is currently hovering above a critical technical support level after experiencing significant volatility, reflecting the conflicting dynamics of strong fundamental data and structural concerns over the "AI bubble" [1] - The Federal Reserve's policy focus has shifted from "anti-inflation" to "growth preservation," with the market pricing in an approximately 80% probability of a 25 basis point rate cut in December [2] - Nvidia reported impressive Q3 2025 fiscal year earnings of $57 billion, but the market's reaction indicates new anxieties regarding "circular revenue" risks and the sustainability of capital expenditures among large tech companies [2][7] Market Dynamics - The absence of key economic indicators due to the recent government shutdown has created a "data vacuum," complicating macroeconomic assessments and leading to increased reliance on private sector data [1][5] - The September non-farm payroll report showed a lower-than-expected job addition of 119,000, with an increase in the unemployment rate to 4.4%, raising concerns about the cooling labor market [3] - The private sector data, such as the S&P Global PMI, indicates rising input cost inflation, further complicating macroeconomic judgments amid the absence of official data [5] AI Sector Concerns - Nvidia's financial performance has raised questions about the sustainability of its revenue model, particularly regarding its investments in AI startups that may create a misleading perception of revenue growth [7][8] - The market is transitioning from an "emotion-driven" narrative to a more stringent "ROI validation" phase for AI stocks, reflecting a shift in investor sentiment [2] - Concerns about inventory levels and accounts receivable have emerged, as Nvidia's management indicated rising inventory to meet demand, which could signal potential channel inventory buildup [7] Seasonal Trends - The Thanksgiving week historically shows strong seasonal characteristics in the stock market, with an average increase of 0.37% despite lower trading volumes [11][12] - The current market environment, characterized by data absence and valuation disputes in the AI sector, necessitates a cautious approach to investment strategies during this period [12]
新AI模型可精准锁定人体致病突变
Ke Ji Ri Bao· 2025-11-26 00:25
Core Insights - Harvard Medical School and the Barcelona Genomic Regulation Center have developed an AI model named popEVE, which can accurately identify disease-causing mutations in human proteins, potentially transforming the diagnosis of genetic diseases [1][2]. Group 1: Model Development - popEVE is based on evolutionary data from hundreds of thousands of different species and genetic variation information from the entire human population, allowing it to analyze over 20,000 human proteins to identify pathogenic mutations and rank their severity [1]. - The model innovatively combines evolutionary data with resources from the UK Biobank and genomic aggregation databases, enabling it to calibrate disease predictions based on gene variations found in healthy populations [2]. Group 2: Model Validation and Performance - To validate its effectiveness, the team analyzed genetic data from over 31,000 families with children suffering from severe developmental disorders, where popEVE identified the most destructive mutations in 98% of cases, outperforming advanced tools like AlphaMissense [2]. - In the search for new pathogenic genes, popEVE discovered 123 genes previously thought unrelated to developmental disorders, with 104 of these appearing in only a few cases [2].
惠普宣布裁员6000人 将更多使用AI节省成本
Feng Huang Wang· 2025-11-25 23:08
三年前,惠普曾宣布另一项成本削减计划,同样计划削减4000个至6000个岗位。当时,惠普员工总量约 为6.1万人。惠普表示,该计划让公司总体节省了22亿美元。 对于本财年,惠普预计调整后的每股收益为2.90美元至3.20美元,低于分析师平均预估的3.32美元。对 于截至明年1月的财季,惠普预计调整后每股收益为0.73美元至0.81美元,市场普遍预期为0.78美元。 惠普股价周二在纽约股市常规交易时段报收于24.32美元后,盘后下跌约4%。在财报发布前,该股今年 已累计下跌25%。(作者/箫雨) 惠普预计,到2028财年结束时,公司可通过裁员每年总体节省10亿美元。惠普CEO恩里克·洛雷斯 (Enrique Lores)在接受采访时表示,节省的资金将来自惠普在产品开发、客户支持、销售和制造等领域 应用AI工具。他表示:"这是我们必须采取的措施,以确保公司保持竞争力。" 惠普周二在声明中表示,裁员将产生约6.5亿美元的重组费用,其中约2.5亿美元计入在2025年11月1日开 始的2026财年。截至2024年10月,公司员工总数约为5.8万人。 惠普 凤凰网科技讯 北京时间11月26日,据彭博社报道,惠普公司周二宣 ...
美国知名空头为啥“死咬”英伟达
Si Chuan Ri Bao· 2025-11-25 21:20
近几周,伯里加强对英伟达的审视,包括关注美国AI企业之间"循环投资"、收入确认方式以及技 术巨头如何对计算设备计提折旧。例如,据9月与美国开放人工智能研究中心(OpenAI)达成的 一项协议,英伟达计划向OpenAI投资1亿美元,后者则将使用数百万枚英伟达芯片来建设数据中 心。 美国彭博新闻社24日提出的另一个问题是,英伟达的图形处理器(GPU)会多久过时。此外还有 不少人质疑,英伟达的AI基础设施支出能否持续。 (据新华社北京11月25日电) 他强调,思科是互联网泡沫破裂时的前沿企业,其股价在 1995 年至 2000 年间飙升3800%,市值 一度约5600亿美元,成为当时全球市值最高公司。然而,千禧年之交,其股价暴跌超过80%。 伯里认为,如今历史正在美国AI热潮中重演:"再次有一家'思科'处于这一切的中心……它的名字 叫英伟达。" 与25年前思科创下市值纪录类似,英伟达如今成为全球市值最高公司,估值约为5万亿美元。 美国知名空头迈克尔·伯里23日在付费订阅平台"订阅堆栈"发文,重申他对美国英伟达公司的看空 立场。此前,英伟达反驳了伯里的相关分析。 在这篇题为《泡沫的关键标志:供给侧的贪婪》的文章中,伯 ...
英伟达大跌 市值蒸发超2万亿元!发生了什么?布油、美油跌超2%
Mei Ri Jing Ji Xin Wen· 2025-11-25 15:38
Market Overview - As of November 25, the three major U.S. stock indices showed mixed performance, with the Dow Jones down by 0.19%, the Nasdaq down by 1.16%, and the S&P 500 down by 0.61% [2] - Major tech stocks exhibited varied movements, with Google and Apple rising, while Tesla fell over 2%, Microsoft dropped over 1%, and Amazon decreased by 0.61% [3] Company Performance - Nvidia's stock price fell by 6.64%, reaching a new low since September 17, with a market value loss of approximately $294.76 billion (around 2.09 trillion RMB), bringing its total market cap down to $4.14 trillion, a decline of over $1 trillion from its historical peak [4] - Nvidia's stock had previously peaked at $212 per share on October 29, with a total market cap of $5.15 trillion [4] Competitive Landscape - Google is reportedly set to receive significant orders for its self-developed TPU (Tensor Processing Unit) chips, potentially challenging Nvidia's dominance in the AI chip market [5] - Meta is considering deploying Google's TPU in its data centers starting in 2027, which could be worth several billion dollars, and may also rent TPUs through Google Cloud next year [5] - If successful, Google could capture at least 10% of Nvidia's annual revenue, which amounts to several billion dollars [6] Analyst Sentiment - Notable short-seller Michael Burry reiterated his bearish stance on Nvidia, labeling the current AI hype as a "magnificent absurdity" and suggesting that Nvidia could be a precursor to a bubble burst in the AI sector [6] - Burry's analysis includes scrutiny of the "circular investment" among AI companies and the sustainability of Nvidia's AI infrastructure spending [6] Other Market Movements - Oracle's stock fell to its lowest level in over five months, with a decline of 4.58% [7] - International oil prices dropped significantly, with Brent and WTI crude oil both falling over 2% [8][10]
超半数受访小说家表示:AI最终将“完全取代”他们的工作
Xin Jing Bao· 2025-11-25 13:08
据《书商》杂志报道,根据剑桥大学一项针对258名小说家和74名行业从业者的新调查,超过半数 (51%)的已出版作品的英国小说家认为,人工智能(AI)最终很可能会完全取代他们的工作。 约8%的小说家表示,他们会使用AI来编辑由人类撰写的文本。然而,许多人认为编辑是一个极具创造 性的过程,绝不希望AI介入其中。近半数(43%)的小说家对使用AI编辑文本持"极度负面"的态度。 研究还发现,对于英国政府去年提议的"权利保留(rights reservation)"版权模式,存在广泛的抵制情 绪。该模式允许AI公司挖掘文本数据,除非作者明确选择"退出(opt-out)"。约83%的受访者表示这将 对出版业产生负面影响,而93%的小说家表示,如果实施这种"退出"模式,他们"可能"或"肯定"会选择 退出,不让自己的作品被用于训练AI模型。 绝大多数(86%)的文学创作者更倾向于"选择加入(opt-in)"原则,即权利人在AI抓取任何作品之前 先授予许可,并相应获得报酬。最受欢迎的方案是由行业机构集体处理AI授权事宜,半数小说家 (48%)选择了这一方式。 在阅读最终报告后,作家特蕾西·雪佛兰(Tracy Chevalier ...
【环球财经】美国知名空头“死咬”英伟达
Zhong Guo Jin Rong Xin Xi Wang· 2025-11-25 13:01
Core Viewpoint - Michael Burry, a well-known short-seller, reiterates his bearish stance on Nvidia, suggesting that the current AI hype in the U.S. is a "magnificent absurdity" and that Nvidia is a precursor to a potential bubble burst in the AI industry [1][3]. Group 1: Market Analysis - Burry compares the current AI boom to the internet bubble, highlighting that Nvidia is at the center of this phenomenon, similar to Cisco during the late 1990s [3]. - Nvidia has become the highest-valued company globally, with an estimated valuation of approximately $5 trillion, mirroring Cisco's market dominance in its time [3]. Group 2: Financial Performance and Concerns - Burry emphasizes the importance of examining Nvidia's revenue recognition methods and the "circular investment" among AI companies, which could indicate underlying financial instability [3]. - Questions have been raised regarding the longevity of Nvidia's GPU technology and whether its AI infrastructure spending can be sustained [4]. Group 3: Historical Context - Burry references Cisco's stock price surge of 3800% from 1995 to 2000, followed by an over 80% decline after the bubble burst, suggesting a similar fate could await Nvidia [3].
Jiayin Group(JFIN) - 2025 Q3 - Earnings Call Transcript
2025-11-25 13:00
Financial Data and Key Metrics Changes - In Q3 2025, the company facilitated RMB 32.2 billion in loan volume, a year-on-year increase of approximately 20.6% [4][13] - Non-GAAP income from operations was RMB 490 million, up around 50.3% year-on-year [4][15] - Net income for the third quarter was RMB 376.5 million, representing an increase of 39.7% from the same period in 2024 [16] - Basic and diluted net income per share was RMB 1.83, compared to RMB 1.27 in Q3 2024 [16] Business Line Data and Key Metrics Changes - The company maintained cooperation with 75 financial institutions, with another 64 under negotiation, enhancing funding supply stability [5] - The 90-plus-day delinquency rate stood at 1.33% at the end of Q3 [6] - The share of facilitation volume from repeat borrowers rose to 78.6%, driving the average borrowing amount per transaction up to RMB 9,115, a year-on-year increase of approximately 19.5% [6][7] Market Data and Key Metrics Changes - China's GDP grew by 4.8% year-on-year in Q3 2025, contributing to a stable environment for consumer finance [4] - Demand for consumer finance has been rising steadily, with a narrow consumer credit balance up 4.2% year-on-year as of September 30 [4] Company Strategy and Development Direction - The company is focusing on high-quality borrower segments and optimizing resource allocation efficiency [6] - A cautious strategy for new customer acquisition has been adopted, emphasizing high-quality borrowers [6] - The company aims to navigate cyclical headwinds with lean operational capabilities for sustainable growth [12] Management's Comments on Operating Environment and Future Outlook - The implementation of new regulations in October has created significant downward pressure on pricing and emphasized consumer protection [18] - The company expects Q4 loan facilitation volume to reach RMB 23-25 billion, with full-year volume projected at RMB 127.8-129.8 billion, representing a year-on-year increase of approximately 26.8%-28.8% [12][21] - Long-term, the enforcement of new regulations is expected to raise industry entry barriers and promote healthier sector development [20] Other Important Information - The company has made significant investments in AI development, achieving innovations that enhance fraud detection and operational efficiency [8][9] - The Indonesian business saw nearly 200% year-on-year growth, with a 150% increase in the number of borrowers [11] Q&A Session Summary Question: Impact of new regulation on business and strategic adjustments - Management noted significant impacts from the new regulation, including pricing pressure and a focus on consumer protection, leading to adjustments in customer acquisition strategies and borrower segmentation [18][19] Question: Revenue take rate and margin expectations - The company facilitated RMB 32.2 billion in volume in Q3 2025, with a net margin of 25.6%, slightly down from 27.5% in Q2 [20]
马斯克称“Grok 5有10%概率实现AGI”
Ju Chao Zi Xun· 2025-11-25 12:31
Core Viewpoint - Tesla CEO Elon Musk stated that the upcoming Grok 5 model from his AI company xAI has a 10% chance of achieving Artificial General Intelligence (AGI) [1] Group 1: Product Development - Grok 5 is expected to be released in the first quarter of 2026, a delay from previous expectations of a late 2025 launch [1] - The delay in Grok 5's release is attributed to resource limitations and stringent testing requirements encountered during development [1] Group 2: Competitive Landscape - Musk expressed confidence that Grok 5 will outperform competitors, specifically mentioning that it will "crush" the performance of GPT-5 [1] - The key to achieving human-level reasoning capabilities lies in the use of real-time data rather than static training datasets, according to Musk [1]
本周,这只小盘股将跻身标普500
Guo Ji Jin Rong Bao· 2025-11-25 12:27
Core Viewpoint - Sandisk will join the S&P 500 index on November 28, 2023, following a significant rise in its stock price and market capitalization, marking a notable transition from the S&P SmallCap 600 index [1][6]. Group 1: Company Performance - Sandisk's stock price surged by 13.3% after the announcement and increased by an additional 9.4% in after-hours trading, reaching $248.39, with a current market capitalization of approximately $33 billion [1]. - The company has seen its stock price increase over four times since the split from Western Digital in February 2023, with a nearly 400% rise in the last three months [1][5]. - In the first quarter of fiscal year 2026, Sandisk reported revenues of $2.308 billion, a 23% increase year-over-year, and expects second-quarter revenues between $2.55 billion and $2.65 billion, with diluted earnings per share projected between $3.00 and $3.40 [5]. Group 2: Market Dynamics - The NAND market outlook has turned highly optimistic, driven by increased investments in AI and data center infrastructure, which has positively impacted Sandisk's high-capacity, energy-efficient SSD business [5][6]. - Analysts have raised Sandisk's target prices due to anticipated benefits from AI-driven storage demand, with Jefferies increasing its target from $60 to $180 and maintaining a "Buy" rating, while Mizuho raised its target from $180 to $215, citing ongoing supply constraints in the NAND market [6]. Group 3: Industry Context - Sandisk will replace Interpublic Group of Companies in the S&P 500 index, highlighting a trend where the index increasingly favors companies from the internet, software, and semiconductor sectors [1][6]. - The NAND flash memory market, which Sandisk operates in, is characterized by non-volatile storage solutions that are essential for SSDs, USB drives, and smartphones, indicating a robust demand environment [5].