消息面上， 材料科学巨头康宁公司宣布与Meta达成一项长期协议，将向Meta供应总价值高达 60亿美元（约合人民币435亿元）的数据中心光纤电缆。 受此利好提振，康宁股价在当地时间 1月27日一度飙升超15%，创下近20年来的历史新高。 | | 109.740 +14.790 +15.58% | | | | 康宁(CORNING) 立即 | | | --- | --- | --- | --- | --- | --- | --- | | | | | | | | GIV 父易 | | NYSE USD 20:04:00 | | | | | | 10+ | | 盘前价 | 106.070 涨幅盤 | -3.34% | 交生 | 25.33% 120日 | | 75.03% | | 涨跌跌 | -3.670 盘前量 | 19.80万 | 5日 | 18.55% 250日 | | 118.28% | | 三一 | 106.490 | 64 | 20日 | 22.52% 52周高 | | 96.64 | | 示一 | 106.090 | 100 | 60日 | 21.96% 52周低 | | 36.83 | | 总量 | ...

AI算力需求爆发正推动光通信产业升级。 1月28日，受全球AI基础设施投资加速催化，光通信相关个股高涨。A股方面，可川科技（603052）强 势涨停，奕东电子（301123）大涨7.44%，太辰光（300570）涨7.63%；港股市场同样情绪高涨，其中 长飞光纤（601869）光缆收涨15.43%。 作为协议的核心组成部分，康宁将大幅扩建其在美国北卡罗来纳州的制造能力。魏文德透露，当前市场 对光纤的需求极度旺盛，客户普遍急于锁定更多的产能。据他预测，随着AI算力建设的加速，明年"超 大规模云厂商"（Hyperscalers）将超越其他业务板块，成为公司的最大客户群体。 此次与Meta签署的协议，不仅是康宁历史上规模最大的单笔商业合同之一，也被视为科技巨头加码AI 基础设施的重要动作。Meta全球事务总裁乔·卡普兰（Joel Kaplan）表示，建设最先进的数据中心离不 开在光互连领域拥有深厚积累的顶级合作伙伴，康宁提供的技术能力，将成为Meta持续迭代AI基础设 施的重要支撑。 对于Meta而言，与康宁的协议是其雄心勃勃的AI基建计划的重要组成部分。1月12日，Meta CEO扎克伯 格宣布，将启动名为"Me ...

Group 1 - The S&P 500 index rose by 0.41%, reaching a new high, while UnitedHealth fell over 19% [1] - Gold prices reached a historic high, approaching $5,190 [1] - Silver prices increased by over 8.7%, reported at $112.8775 per ounce [1] - Oil prices rose by 3% due to production setbacks in Kazakhstan and the U.S. [1] - Goldman Sachs indicated that silver's volatility will continue, with gold's target price facing upward risks at $5,400 [1] - Citigroup raised its three-month silver price forecast to $150 [1] - Samsung Electronics and SK Hynix have negotiated with Apple to significantly increase the price of LPDDR memory used in iPhones [1] - A significant agreement was reached between the EU and India, with over 90% of export tariffs being eliminated or reduced [1] - The EU officially launched a satellite communication program for member states [1] - Hong Kong's exports in December increased by 26.1% year-on-year, exceeding expectations [1] - Semiconductor companies, including Zhongwei Semiconductor and Guokai Microelectronics, have raised chip prices [1] - Ganfeng Lithium expects a net profit of 1.1 billion to 1.65 billion yuan in 2025, turning from loss to profit [1] - A large number of traditional Chinese medicines will be phased out [1] - Guotai Junan forecasts a 111%-115% year-on-year increase in net profit for 2025, driven by significant growth in wealth management, institutional, and trading revenues [1] Group 2 - A-share investment alert: ST Nanchuan may face delisting risk warnings due to trading issues [2] - High Alliance New Materials' actual controller and vice chairman, Xiong Haitao, has been detained [2]

Core Insights - The report from BNP Paribas highlights the launch of Microsoft's second-generation self-developed AI chip, "Maia 200," which is expected to trigger a new wave of investment in the AI computing power industry, particularly benefiting leaders in custom AI ASIC chips like Marvell and Broadcom [1][6] - Analysts predict that the market share of ASICs compared to NVIDIA's AI GPU clusters could significantly increase from the current ratio of 1:9/2:8 to nearly equal [1] - The ongoing AI infrastructure investment wave is projected to reach between $3 trillion and $4 trillion globally by 2030, driven by unprecedented demand for AI computing power [4] Group 1: AI Chip Market Dynamics - The trend of self-developed AI chips by cloud computing giants like Microsoft, Google, and Amazon is reshaping the AI ASIC and GPU landscape, with significant implications for data center interconnects and high-speed cabling [2][3] - Google’s TPU AI chip production is expected to surge, with projections of 5 million and 7 million units in 2027 and 2028, respectively, indicating a potential shift towards external sales of TPU chips [7] - The demand for AI ASICs is anticipated to triple by 2027, surpassing GPU shipments, driven by the expansion of Google’s TPU infrastructure and AWS Trainium clusters [7] Group 2: Infrastructure and Connectivity - The report identifies potential beneficiaries in the data center connectivity space, including Amphenol for high-speed copper cables and Lumentum for optical interconnects, as the demand for AI infrastructure grows [8] - The integration of high-performance networking solutions, such as NVIDIA's InfiniBand and Google's Optical Circuit Switching, is crucial for the efficiency of AI data centers, emphasizing the role of both copper and optical interconnects [9][10] - The Maia 200 AI infrastructure is expected to be deployed in a specific topology designed for AI inference workloads, with large-scale deployment anticipated to accelerate in the second half of 2026 [11]

Group 1 - Broadcom (AVGO.US) is expected to maintain its leading position in the AI server ASIC design partnership field, with a market share projected to reach 60% by 2027 [1] - The shipment volume of AI server ASICs is anticipated to double by 2027, driven by the demand for Google's TPU infrastructure, Amazon's Trainium clusters, and the capacity enhancements from Meta's MTIA and Microsoft's Maia chips [1][2] - By 2028, the shipment volume of AI server ASICs is expected to exceed 15 million units, surpassing the shipment volume of data center GPUs [2] Group 2 - The market for AI server ASICs is diversifying, with Google and Amazon still leading in 2024, but their market shares are projected to decline by 2027, with Google's share dropping from 64% to 52% and Amazon's from 36% to 29% [3] - The top ten AI hyperscale data center operators are expected to deploy over 40 million AI server ASIC chips from 2024 to 2028, supported by large-scale AI infrastructure built on their technology stacks [2][3] - Broadcom and Alchip are projected to capture a significant portion of the ASIC design services market for hyperscale data centers, with shares of 60% and 18% respectively by 2027 [3] Group 3 - Marvell Technology (MRVL.US) is strengthening its end-to-end custom chip product portfolio, benefiting from innovations in custom silicon technology and the acquisition of Celestial AI, which could lead to significant revenue growth [4] - The acquisition of Celestial AI is expected to potentially position Marvell as a leader in the optical scaling connectivity market in the coming years [4]

今天上午，A股光纤概念上涨，太辰光（300570）、长江通信（600345）、通鼎互联（002491）等个股 大涨。 值得一提的是，光纤均价最近呈现上涨态势，据产业链调研信息，G.652.D光纤市场平均价格连续两个 季度上涨，价格回暖态势明显。 与此同时，多家公司表示，受海外算力数据中心对新型光纤光缆产品需求增长影响，部分出口光纤价格 上扬，预计2026年国内光纤价格将迎来一定幅度的上涨。随着多个厂商将产能持续向AI相关多模、特 光纤概念大涨，主要受隔夜美股康宁走势催化。1月27日，康宁涨超15%，股价创历史新高。 种光纤倾斜，导致AI需求"挤压"传统光纤产能，受此影响，传统普缆供给收缩推动散纤价格上涨。 消息面上，Meta与康宁签署最高60亿美元光纤电缆协议，用于AI数据中心。据报道，康宁将向Meta提 供先进光纤、光缆及连接产品，同时扩大其在北卡罗来纳州的产能，包括位于希科里市的光缆工厂， Meta将成为该厂的主要客户。 康宁的光连接产品是支撑数据中心巨大计算与数据传输需求的关键组件。包括Meta、微软和Alphabet旗 下谷歌在内的大型科技客户不断增长的需求，推动康宁股价在2025年上涨逾84%。 机 ...

Flash | 27 Jan 2026 10:16:12 ET │ 10 pages Corning Incorporated (GLW.N) Corning and Meta Announce $6 Billion Multi-Year Agreement to Accelerate DC Buildout; Remain Constructive on Optical Demand CITI'S TAKE Corning and Meta have announced a multiyear $6 billion agreement to accelerate the build-out of advanced data centers in the United States (~1.5bln/yr). Under this agreement, Corning will supply Meta with its newest innovations in optical fiber, cable, and connectivity solutions specifically designed to ...

BORDER PATROL AS IN MINNEAPOLIS. WE'VE HEARD ABOUT THIS FROM THE PRESIDENT IN THE LAST COUPLE OF MINUTES, SAYING HE'S DE-ESCALATING WITH A RESHUFFLING OF THE ROSTER, SO TO SPEAK. WE'RE LIVE ON THE GROUND WITH NEW NUMBERS SHOWING.AMERICANS FEEL ICE IS GOING TOO FAR. ALL JUST AHEAD OF THE PRESIDENT'S SPEECH IN IOWA ANY MINUTE. AND SPEAKING OF THAT AGENCY, WHY ICE IS GOING TO ITALY FOR THE OLYMPICS.THE MAYOR OF MILAN CALLING IT A MILITIA AND WONDERING, CAN THEY SAY NO TO PRESIDENT TRUMP. WE ARE LIVE IN MILAN W ...

Group 1 - The core viewpoint of the news highlights the significant stock performance of Qipai Technology, which saw a price increase of 19.99% to reach 33.97, marking an 18.20% rise over the past five days [1][2] - Qipai Technology's market capitalization is reported at 36.31 billion, with a trading volume ratio of 33.97 and a circulation of 36.11 billion [1] - The stock has experienced a notable trading activity, with a peak single order amounting to 1.75 billion and a limit-up trading volume of 0.38 billion [1] Group 2 - Other semiconductor-related stocks also showed strong performance, with Zhongwei Semiconductor rising by 18.57% and Mingwei Electronics increasing by 18.19% [2] - The optical communication sector is gaining traction, with stocks like Meiliyun and Tongding Interconnection hitting their daily limit, while Changfei Optical Fiber saw a peak increase of 6.64% [2][3] - Corning, a key player in optical communication, experienced a 15% increase in stock price after signing a fiber optic cable supply agreement with Meta, potentially worth up to 6 billion [4]

消息面上，隔夜康宁股价大涨超15%创历史新高。据报道，为跟上人工智能热潮、推进大型数据中心建 设，Meta已承诺2030年前向康宁公司支付高达60亿美元，采购AI数据中心所需光纤电缆。为满足Meta 及谷歌、微软等大客户需求，康宁正扩建工厂，完工后将成为全球最大光纤电缆工厂，此举也是行业数 万亿美元扩张计划的一部分。康宁光纤业务负责人迈克.奥戴也强调，满足需求是公司目前主要面临的 挑战，光是Meta位于路易斯安那州的数据中心就需要800万英里的光纤。 第一上海研报指出，长飞光纤是全球光纤光缆行业的龙头，光纤预制棒、光纤、光缆份额常年保持全球 第一。"PCVD+VAD+OVD"三大主流预制棒制备工艺，棒纤缆一体化程度最高，成本控制能力强。公司 2025年上半年业绩承压，但电信市场光纤光缆的量价双降下行趋势已近尾声，公司将充分受益于国内周 期筑底回暖、海外扩张对冲、AI算力拉动需求升级，即将进入业绩上行期。 长飞光纤（601869）光缆(06869)高开近15%，截至发稿，涨14.97%，报74.9港元，成交额6636.14万港 元。 ...