化工ETF（516020）及其联接基金（012537）跟踪中证细分化工产业主题指数，成份股覆盖AI算力、反 内卷、机器人、新能源等热门主题。其中近5成仓位集中于大市值龙头股，包括万华化学、盐湖股份 等，分享强者恒强投资机遇；其余五成仓位兼顾布局磷肥及磷化工、氟化工、氮肥等细分领域龙头股， 全面把握化工板块投资机会。 2月24日，春节后的第一个交易日，A股三大指数均大幅高开，化工板块延续节前的反弹趋势，早盘大 幅高开。热门ETF品种——化工ETF（516020）早盘高开高走，场内价格涨逾2.7%。最近5个交易日， 超2.2亿元资金持续净流入化工ETF（516020），积极布局节后行情。 广发证券指出，化工作为典型周期性行业，通常5年一轮周期，经历"盈利上行—产能扩张—盈利触底— 产能出清/需求预期改善"四个阶段。伴随资本开支增速转负、反内卷、海外降息、扩内需，看好"十五 五"开局阶段化工"破晓时分"。此外，全球技术革命持续提速，材料变革迎新机遇。 国海证券指出，反内卷有望重估中国化工行业，后续措施有望使全球化工行业产能扩张大幅放缓。中国 化工行业具有充沛的经营活动现金流净额，一旦扩张放缓，潜在股息率将大幅提升， ...

近一个月内，半导体产业的几项重磅指标和事件密集落地，为半导体设备板块确立了全年高景气度的基 调。随着全球算力军备竞赛进入深水区，作为产业链最上游的"卖水人"，半导体设备正迎来一轮极具确 定性的景气周期。 在海外AI算力拉动与国内国产替代加速的双重事件催化下，半导体设备板块有望成为Alpha、Beta兼具 的投资标的。对于想要参与这轮硬科技周期的投资者而言，可以考虑通过半导体设备ETF（159516）一 键布局，从而有效平滑个股波动，精准捕捉整个晶圆厂扩产周期带来的产业红利。 （文章来源：每日经济新闻） 1月中下旬，全球半导体巨头密集披露财报。台积电释放出了远超预期的Q4盈利数据，同时给出了一份 相当激进的2026年资本开支指引。紧随其后，光刻机巨头ASML公布的最新财报显示，其单季度新增设 备订单量不仅超出华尔街预期，更创下了历史级别的单季增幅。其2025年全年净销售额达327亿欧元， 毛利率为52.8%，净利润达96亿欧元。 海外巨头提振行业整体信心的同时，国内近期的一系列产业进展也为本土半导体设备板块注入了强劲动 力。进入二月份以来，国内几大头部晶圆厂（如中芯、华虹以及多家存储大厂）的最新一批设备招标数 ...

Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Insights - The report highlights a positive outlook for the semiconductor industry, driven by increasing demand for AI computing power and capital expenditures [7] - Key companies such as Nvidia and Meta are making significant investments in AI chips, indicating strong market growth potential [5] - The report emphasizes the importance of domestic supply chains and price increases in materials like target materials and passive components [7] Market Review - During the Spring Festival holiday (February 16-20, 2026), major overseas technology stocks saw gains, with the Nasdaq index rising by 1.51% and the Philadelphia Semiconductor Index also increasing by 1.51% [3] - Notable stock performances included Nvidia up by 3.83%, Apple up by 3.44%, and Amazon up by 5.69% [3] Industry Updates - The report notes a surge in AI model updates from domestic and international companies, with significant product launches expected from Apple and others [4] - Nvidia's CEO announced a groundbreaking new chip at the upcoming GTC 2026 conference, and a multi-billion dollar chip procurement agreement with Meta was confirmed [5] - Samsung and SK Hynix are accelerating production capacity due to increased storage demand driven by AI [6] Investment Recommendations - The report suggests focusing on sectors benefiting from increased AI computing capital expenditures and domestic supply chain developments [7] - Recommended stocks include Jiangfeng Electronics, with beneficiaries including Jingce Electronics, Chipone Technology, and others [7]

Core Viewpoint - Jiangsu Changjiang Commercial News reports that Jiantao Group (00148.HK) anticipates a significant increase in its 2025 earnings, driven by both its core business and investment activities, with a projected net profit exceeding HKD 4.32 billion, representing a year-on-year growth of over 165% [1][2]. Group 1: Core Business Performance - Jiantao Group's core business, the production and sale of copper-clad laminates (CCL), is expected to see a substantial profit increase, with the subsidiary Jiantao Laminates (01888.HK) projected to achieve a net profit exceeding HKD 2.39 billion in 2025, reflecting a growth of over 80% year-on-year [1][2]. - The global electronic industry is anticipated to recover in 2025, driven by the demand for AI computing power, the rise of new energy vehicles, and ongoing 5G base station construction, which will bolster the market for copper-clad laminates [2]. Group 2: Investment Business Recovery - The investment division of Jiantao Group is expected to contribute significantly to the profit growth, with a turnaround from losses to profitability, achieving a net profit of HKD 1.038 billion in the first half of 2025 [4]. - The investment division's performance is supported by a securities investment scale of HKD 12.579 billion, primarily in blue-chip stocks and bonds, with bond interest income increasing by 16% to HKD 25.6 million and fair value changes contributing HKD 1.015 billion to profits [4][5]. - The recovery in the investment business is attributed to the overall rebound in global capital markets, particularly in the electronics and AI sectors, as well as optimized investment strategies focusing on core industry-related assets [5].

业绩经营情况 公司预计第一季度收入为16-17亿美元，增长动力主要来自计算板块（如AI和高性能计算应用）及汽车 应用的强劲需求。 公司项目推进 经济观察网 安科科技发布2025年第四季度财报及2026年展望，预计第一季度收入为16-17亿美元，全年 资本支出计划大幅提升至25-30亿美元。 公司强调三大战略支柱：提升技术领导力、扩大地理布局和加强合作伙伴关系。未来增长将受益于AI 算力、汽车电子等终端市场对先进封装解决方案的需求。 财务状况 2025年第四季度每股收益0.69美元，超预期56%；全年收入67亿美元。需关注2026年高资本支出对现金 流和盈利能力的短期影响。 以上内容基于公开资料整理，不构成投资建议。 2026年资本支出计划为25-30亿美元，较2025年的9.05亿美元显著增加，重点投向先进封装技术（如高 密度扇出型封装）及全球产能扩张（包括亚利桑那州、韩国、中国台湾和越南的设施）。 战略推进 ...

Group 1 - The latest investment bank research indicates that network and optical interconnects in AI computing infrastructure remain a critical bottleneck for system expansion, with related vendors expected to benefit from revenue and profit growth [1] - Evercore's channel survey targeting AI engineers has positive implications for Nvidia (NVDA.US), Broadcom (AVGO.US), Astera Labs (ALAB.US), Marvell Technology (MRVL.US), and MACOM Technology Solutions (MTSI.US), reaffirming an "outperform" rating for these companies [1] - The analysis team led by Mark Lipacis confirmed through discussions with 20 AI engineers that connectivity remains a core constraint for AI systems in both supply and speed aspects, with vendors capable of delivering solutions at scale likely to enjoy demand growth in the near future [1] Group 2 - For Nvidia, the company is advancing the co-packaged optical NVLink switch in line with the release schedule of Rubin Ultra, targeting the second half of 2027, although some industry insiders believe it may be delayed until 2028 [1] - Nvidia has developed a 1.6T (terabits per second) digital signal processor (DSP), expected to meet about 50% of its internal demand, with the remainder to be supplied by Broadcom [1] - Broadcom's electro-absorption modulated laser (EML) production capacity is projected to increase from approximately 43-44 million units in 2025 to 50 million units in 2026, while continuous wave (CW) laser capacity is expected to grow from 15-16 million units in 2025 to 30 million units in 2026 [2] Group 3 - Astera Labs is expected to be increasingly recognized as a mature supplier, with Amazon's Trainium-3 anticipated to utilize two out of three SKUs featuring Astera's Scorpio X switch [2] - Marvell Technology is projected to supply all of Google's 1.6T DSP demand, holding a 70% market share in the 800G DSP sector, with Broadcom capturing the remaining 30% [3] - MACOM Technology Solutions is reportedly increasing its market share in the 1.6T photodetector (PD) segment, with a unit price of approximately $2.5-3, significantly higher than the $0.5-0.6 for 800G PDs, and is expected to capture 50-60% of the 1.6T module market [3]

Core Insights - The report suggests adopting a "steady first, with growth in mind" approach to maintain gains in the second half of the spring market and to reserve space for future positioning [2][15] - The spring market of 2026 began on December 17, 2025, driven by favorable policies and early capital allocation, leading to a strong performance in the A-share market, with the Shanghai Composite Index achieving 17 consecutive days of gains [9][13] - The convertible bond market experienced rapid growth followed by volatility, with median prices and conversion premiums reaching historical highs, indicating a significant reduction in the safety cushion of bonds [9][10] Market Trends - Historical data from 2017 to 2025 indicates that the market typically experiences a "rise then fall" pattern from the Spring Festival to the National People's Congress (NPC) [13][14] - The report highlights that during the period from the Spring Festival to the NPC, the market is likely to see a "spring surge," with small-cap growth stocks outperforming, particularly in TMT and high-end manufacturing sectors [13][14] - As the NPC approaches, the market may shift towards defensive sectors like pharmaceuticals and utilities, with high valuations in convertible bonds facing potential compression due to stock adjustments [13][14] Investment Strategy - The report recommends a balanced investment strategy, transitioning from aggressive profit-seeking to balancing returns and risks as the market moves into the NPC and Q1 earnings preview phase [15] - It emphasizes the importance of selecting convertible bonds with solid performance and reasonable pricing, while also considering high-quality, high-priced convertible bonds with clear growth prospects [15] - The report identifies sectors such as AI computing, semiconductors, non-ferrous metals, and post-cycle industries like consumption and real estate as favorable for convertible bonds due to improving supply-demand dynamics and favorable policy catalysts [15]

供给端同样释放紧张信号。SK海力士近日透露，目前DRAM及NAND库存仅剩约4周，且没有任何客户 能完全满足需求，存储芯片正全面进入卖方格局。 作为此轮行情的焦点，长飞光纤的基本面支撑来自光纤光缆行业供需关系的显著改善。广发证券研报指 出，2026年1月中国市场G.652.D单模光纤均价突破40元/芯公里，创近七年新高，单月涨幅超过75%； 目前中国四大光纤龙头和海外头部厂商的产能均已满负荷运转，短期内供需关系难以缓解。据英国商品 研究所（CRU）数据，长飞光纤在预制棒、光纤、光缆三大核心产品的市场份额自2016年起连续9年位 居全球第一。2025年前三季度，公司实现营业收入102.75亿元，同比增长18.18%。 2月23日，港股算力硬件板块再度走强，光通信龙头长飞光纤光缆（06869.HK）领涨，市值突破千亿港 元大关，年内累计涨幅已超150%。壁仞科技（06082.HK）、英诺赛科（02577.HK）同日均录得逾9% 的涨幅，中芯国际（00981.HK）等芯片股亦明显上扬。 本轮算力硬件板块的强势表现，与AI应用加速落地带来的底层算力需求密切相关。春节期间，智谱发 布的GLM-5大模型因全球需求激增，并 ...

汇添富恒生科技ETF联接发起式(QDII)C(013128)所跟踪的恒生科技指数呈现出高度集中的权重结构，前十大成分股权重合计近70%，其中阿里巴巴、中芯国 际、比亚迪分列前三大重仓股，分别代表互联网平台、半导体国产替代龙头及新能源汽车垂直一体化标杆，覆盖中国数字经济最核心的资产方阵。指数市值 分布显著分化，反映龙头主导的幂律分布特征。本文就该基金资产集中度相关数进行简要分析。 一、权重分布高度集中，市值分布显著分化 | 累计权重 © | | | --- | --- | | 前5大成分股 | 39.69% | | 前10大成分股 | 69.09% | | 前50大成分股 | 99.99% | | 成分股总市值(币种:HKD 单位:亿元) | | | 島大値 | 48.764.54 | 二、汇添富恒生科技ETF联接发起式(QDII)C(013128)前三名成分股行业属性简析1.阿里巴巴-W：归属于可选消费与互联网平台行业。核心业务包括中国零 售商业、跨境及全球零售、云计算、数字媒体及娱乐等，平台属性强，具备跨周期抗风险能力。 2.中芯国际：归属于信息技术—半导体行业。作为中国大陆晶圆代工龙头，处于半导体产业链核 ...

AI 算力驱动光模块市场高增，高速率光芯片需求旺盛。AI 大模型训练推动GPU 计算集群规模扩张，数 千个GPU 协同运作带来高频、大规模数据交换，对网络带宽与时延提出更高要求，持续驱动全球光模 块市场增长。 光芯片等上游核心组件不断突破，为行业的强劲扩张奠定了坚实基础，根据灼识咨询，预计全球光模块 市场有望从2024 年的163 亿美元增长至2029 年的389 亿美元，2024-2029 年CAGR 为18.9%。高速率光 芯片需求旺盛，800G 光模块市场规模从2019 年的0.5 亿美元快速增长至2024年的约45 亿美元，2019- 2024 年CAGR 为148.5%；1.6T 光模块预计到2029 年市场规模将达到约143 亿美元。 索尔思200G EML 进入量产，全栈式能力领军。东山精密通过收购索尔思光电，快速切入光通信市场。 索尔思光电产品范围覆盖从10G 到800G、1.6T 及以上速率的各类光模块，其产品广泛应用于数据中 心、电信网络、5G 通信等多个关键领域。索尔思具备+光光芯模片块一站式能力，100GPAM4 EML 芯 片发货量已达千万级，该芯片用在400G 和800G 光模块产 ...