记者丨江佩佩 李益文 编辑丨谢珍 12月15日晚，美股三大股指全线高开，道指开涨0.33%，标普500指数涨0.48%，纳指涨0.58%。截至23：27，美国三大股指全线跳水均已抹 去盘初涨幅。 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | | 道琼斯工业平均 | 48341.39 | -116.66 | -0.24% | | 纳斯达克指数 | 23048.60 | -146.57 | -0.63% | | 标普500 | 6806.35 | -21.06 | -0.31% | | 纳斯达克100 | 25063.66 | -133.07 | -0.53% | | 万得美国科技七巨头指数 | 65015.94 | -342.51 | -0.52% | | 万得中概科技龙头指数 | 4326.80 | -66.77 | -1.52% | | 纳斯达克中国金龙指数 | 7619.03 | -131.07 | -1.69% | 多只中概股加速下挫，跌幅超10%，其中，思宏国际跌超30%领跌。 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | ...

At the end of the year, predictions for the following year are often published. The Seeking Alpha 2025 Market Prediction Contest , in which I participated last year, is also comingMy primary area of concentration will be on identifying companies of exceptional caliber, with a proven ability to reinvest capital for impressive returns. The ideal scenario is for these companies to demonstrate a long-term capability of capital compounding, with a high enough compound annual growth rate to potentially deliver te ...

RT Ferre (@FerreWeb3)Value of $10,000 invested a decade ago:Meta: $60,100Amazon: $67,846Alphabet: $83,185Microsoft: $90,421Apple: $95,240Tesla: $278,575Nvidia: $2,311,026Bitcoin: $4,955,000 ...

Core Viewpoint - The liquid cooling industry is expected to experience rapid demand growth starting in 2026, while supply will lag behind, creating a highly favorable market environment for early movers in the sector [17]. Demand Side - As the power consumption of AI computing cards and cabinets increases, traditional air cooling solutions become inadequate, necessitating the adoption of liquid cooling solutions for effective heat dissipation. Specifically, cabinets with power consumption exceeding 35-40KW cannot utilize air cooling [4]. - North America faces severe electricity shortages, and liquid cooling can significantly reduce Power Usage Effectiveness (PUE), thereby saving energy costs and alleviating delays in data center projects caused by power shortages. Liquid cooling solutions can achieve a PUE of less than 1.2 [4]. - Many data centers in North America are located near economic centers or residential areas, and liquid cooling can significantly reduce noise levels compared to air cooling, accelerating project implementation and reducing financial costs [6]. Supply Side - The supply landscape for liquid cooling in North America is currently dominated by American and Taiwanese manufacturers, with limited participation from mainland Chinese firms. The primary technology used is cold plate liquid cooling, which accounts for over 98% of the market [11]. - The verification process for liquid cooling products is lengthy and complex, creating high barriers to entry for new suppliers. This process can take anywhere from six months to two years, making it challenging for many manufacturers to enter the market [11]. Company-Specific Insights - NVIDIA is projected to ship 100,000 cabinets of the GB series (primarily GB300) by 2026, with a liquid cooling value per cabinet estimated at $90,000 to $100,000, leading to a total liquid cooling value of approximately $10 billion [7]. - Google is expected to ship 2.2 to 2.3 million TPU V7 and above chips by 2026, translating to a need for around 35,000 cabinets with liquid cooling solutions, with a total liquid cooling value estimated at $2.6 billion [9]. - Meta anticipates shipping 1 million MTIA V2 chips, requiring about 14,000 cabinets, with a projected liquid cooling value of approximately $1.05 billion [10]. - Amazon's AWS Trainium3 is expected to ship 1.2 million chips, corresponding to around 16,000 cabinets, with an estimated liquid cooling value of $1.25 billion [10]. Market Opportunities for Mainland Chinese Manufacturers - North American CSP technology companies are increasingly looking to mainland Chinese liquid cooling manufacturers to ensure supply chain security, as existing production capacities in North America and Taiwan may not meet the surging demand by 2026 [13]. - Mainland Chinese manufacturers can offer liquid cooling products at a lower cost compared to their foreign counterparts, potentially enhancing project profitability for data centers [13]. - Some leading mainland Chinese manufacturers possess competitive technological advantages in liquid cooling products, which can improve the efficiency of downstream data center products [13]. Future Outlook - The liquid cooling industry is expected to see a significant increase in demand starting in 2026, with early adopters benefiting from the first wave of industry growth. The process of engaging with overseas manufacturers, obtaining samples, and securing initial orders will be crucial for companies looking to capitalize on this trend [17].

在巴布亚新几内亚的一个原始部落，情感的中心是肝脏而非心脏；在纳米比亚，有一个专门的词形容「光脚踩 在热沙上」。这些人类经验的细微差别，正成为AI翻译难以逾越的「最后且最远的一英里」。 在巴布亚新几内亚的丛林深处，阿瓦人（Awa）并不相信心脏是情感的中心。 如果你想对他们表达真诚，你不能说「敞开心扉」，而应该说「敞开你的肝脏」。 而在同一个岛屿的另一端，拉瓦人（Rawa）则坚信，人类的灵魂与情感栖息在胃里。 这些细微且致命的文化差异，曾是翻译者数百年来无法逾越的天堑。 但现在，硅谷最前沿的AI正在试图填平这个天堑。 被遗忘的语料荒漠 对于ChatGPT或Gemini这样的通用大模型来说，英语是「富人区」，中文和法语是「中产阶级」，而像阿瓦语 这样的语言，则是彻底的「贫民窟」。 在AI的训练集中，英语占据了90%以上的份额。 这种数据的极度不平衡创造了一种「算法霸权」：模型倾向于用英语的逻辑去理解世界。 当你输入一个复杂的中文成语，AI往往会先将其「脑补」成英文语境下的对应概念，再翻译回来，导致原意的 流失。 而在那些仅有数千人使用的「低资源语言」中，情况更为糟糕。 互联网上几乎不存在这些语言的文本数据，AI无书 ...

Tech stocks came under serious selling pressure on Friday with the market concerned about Oracle’s (ORCL) debt issuance and general AI capital expenditures. With those risk factors in play, it might be worth looking for some bearish option trade ideas. More News from Barchart One way to use options to profit from declining stock prices is via a bear call spread. A bear call spread is a type of vertical spread, meaning that two options within the same expiry month are being traded. One call option is ...

美股大型科技股盘前涨跌互现，英伟达涨0.7%，特斯拉涨0.5%，亚马逊涨0.4%，谷歌A涨0.2%， Meta、苹果持平，微软跌0.1%。 本文源自：金融界AI电报 ...

近期，英伟达、甲骨文和博通等公司相继发布了强劲的季度业绩，但其股价却出现显著下跌。这一现象引发了市场对人工智能投资热潮可持续性的广泛关 注。 上周五，甲骨文、英伟达及博通等自2022年末以来深度参与AI投资的公司股价集体下挫。Callodine Capital Management的首席执行官Jim Morrow表示：市场 正处在"关键时刻"。"故事讲得很好，逻辑也通顺，但现在到了检验投资回报是否足够好的重要节点。"他说道。 这种焦虑情绪的核心在于，高昂的AI应用开发与训练成本，能否通过大规模落地产生足够的商业回报，以及企业和消费者是否愿意持续为相关服务买单。 甲骨文的情况尤为典型，该公司披露其剩余履约义务同比激增438%至5230亿美元，其中约3000亿美元来自与OpenAI的长期算力采购协议。然而，为支撑此 类订单所需的巨额资本开支，给公司现金流带来了压力。与此同时，衡量其信用风险的信用违约互换价格已升至2009年以来的最高水平。甲骨文发言人表 示，公司对履行义务和未来扩张计划的能力充满信心。 OpenAI自身的财务状况也加剧了市场的担忧。有报道称，该公司预计到2029年前将累计消耗1150亿美元资金，并 ...

Technology – Software & Services | Europe December 14, 2025 12:01 PM GMT Weekly Reboot – Oracle results spark investor concerns This week, we share key research from our global MS colleagues, including on latest results from Oracle and Adobe. We also share perspectives on Microsoft's recent M365 price increases, key catalysts for Meta to outperform in 2026, and the rising importance of cyber risk management. Read-across and other relevant research: Oracle Corporation: 2Q26 Results – Resumption of Disbelief? ...

责任编辑：栎树 知情人士透露，裁员计划最早可能于下月实施，将波及10%至30%的VR部门员工。虽然裁员人数尚未 最终确定，但这显示Meta正在重新调整策略方向。Meta发言人Nissa Anklesaria也在声明中证实：我们正 在调整Reality Labs的投资组合，将部分资源从元宇宙转向AI眼镜和可穿戴设备。她强调，公司目前没 有计划进行其他更大规模的变革。 12月15日，据Business Insider，Meta近日宣布，将对Reality Labs旗下元宇宙相关部门进行裁员，并将更 多资源投入到AI智能眼镜与可穿戴设备。 美股频道更多独家策划、专家专栏，免费查阅>> ...