Investment Rating - The report maintains an "Overweight" rating for the communication industry [4][18]. Core Insights - The communication industry saw a significant increase in fund holdings, with a market value share of 10.18% in Q4 2025, reflecting a quarter-on-quarter increase of 3.30 percentage points, ranking first among all sectors [2][6]. - The industry is expected to continue benefiting from developments in AI infrastructure and new connectivity, maintaining a high growth outlook despite current valuations being above historical averages [19]. - Key stocks in the communication sector are focused on the AI industry chain, with major holdings including Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, which ranked as the top three in fund holdings by market value [9][19]. Summary by Sections Fund Holdings Overview - As of Q4 2025, the communication sector's fund holdings ranked among the top five sectors, alongside electronics, power equipment, non-ferrous metals, and non-bank financials [6]. - The top three stocks by fund holdings in the communication sector are Zhongji Xuchuang (¥162.18 billion, +45.51% QoQ), Xinyi Sheng (¥124.66 billion, +13.14% QoQ), and Tianfu Communication (¥19.45 billion, +0.73% QoQ) [9][19]. Investment Recommendations - The report recommends maintaining an "Overweight" rating for the communication industry, highlighting specific stocks for investment: 1. Optical Modules: Zhongji Xuchuang, Xinyi Sheng, Guangxun Technology, Huagong Technology 2. CPO/Silicon Photonics: Tianfu Communication, Shijia Photonics, Yuanjie Technology, Guangku Technology, Changguang Huaxin, Taicheng Light 3. PCB: Hudian Co., Shenzhen South Circuit 4. End-side: Guanghe Tong, ZTE Corporation 5. IDC/Liquid Cooling: Wangsu Technology, Aofei Data, Guanghuan New Network 6. Network Side: ZTE Corporation, Ruijie Networks, Unisplendour, Fenghuo Communication, Feiling Kesi 7. High-speed Copper Cables: Zhaolong Interconnect 8. Operators: China Mobile, China Telecom, China Unicom 9. Military Communication-related stocks: Haige Communication, Qiyi Er, Changying Tong 10. US stocks: Credo (CRDO), MaxLinear (MXL), Arista Networks (ANET), VNET Group (VNET), Coherent (COHR), Lumentum (LITE), Broadcom (AVGO), Marvell (MRVL), AXT (AXTI) [18]. Valuation Insights - The overall valuation of the communication sector is above the historical average, with a PE-TTM of 50x, placing it in the 86th percentile over the past decade. The sector is expected to maintain significant growth potential as it benefits from AI infrastructure and new connectivity developments [19].

AI基金中航机遇领航混合发起A（018956）披露2025年四季报，第四季度基金利润2.79亿元，加权平均基金份额本期利润0.5246元。报告期内，基金净值增 长率为18.38%，截至四季度末，基金规模为24.75亿元。 该基金属于偏股混合型基金，长期投资于TMT股票。截至1月22日，单位净值为3.572元。基金经理是韩浩，目前管理的4只基金近一年均为正收益。其中， 截至1月22日，中航机遇领航混合发起A近一年复权单位净值增长率最高，达138.92%；中航军民融合精选A最低，为26.61%。 基金管理人在四季报中表示，报告期内 A 股市场整体震荡上行，本基金通过对 AI 算力产业链的跟踪研究发现，2026 年算力景气度继续向上，且对于后续 订单预期的确定性越发加强。所以本基金四季度配置上依然对业绩确定性很高的 AI 基础设施方向进行了重点布局。海外 AI 算力机柜进入产品迭代周期， NPO、CPO 在 scale-up 场景，能解决带宽密度+突破规模限制，对 AI 系统性能提升起到关键作用，推动光连接占 AI 集群的价值量比例提升，光通信上游多 数物料（CW 激光器、无源器件等）的产能在 26H2 有望加速释 ...

2026.01.23 本文字数：514，阅读时长大约1分钟 作者 |一财阿驴 09:25 A股开盘丨三大指数集体高开 沪指高开0.18%，深成指高开0.15%，创业板指高开0.16%，科创综指低开0.21%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | WW | 4130.11 | 7.53 | 0.18% | | 399001 | 深证成指 | WW | 14349.01 | 21.97 | 0.15% | | 399006 | 创业板指 | W | 3334.02 | 5.37 | 0.16% | | 000680 | 科创综指 | ww | 1861.44 | -3.90 | -0.21% | 盘面上，贵金属、有色金属板块反弹，超硬材料、光伏、商业航天、AI应用题材走强；半导体、AI算 力产业链回调，存储器、汽车芯片方向领跌。 个股方面，明阳智能复牌涨停，公司筹划购买德华芯片100%股权。 | | 21.65 +1.97 +10.01% | | | | 明阳智能 1 立 ...

数据来源: Wind, 国贸期货研究院 | | | | 行情回顾 | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 指数 | 收盘价 | | 涨跌幅 (8) | | 成交额(亿元) | | 成交量 (亿) | | | 上证50 | 3067. 1753 | | -0.11 | | 1988. 26 | | 65. 66 | | | 沪深300 | 4723. 0692 | | 0. 09 | | 6653. 31 | | 266. 35 | | | 中证1000 | 8247. 6798 | | 0. 79 | | 5647. 21 | | 325. 68 | | | | | | 中金所股指期权成交情况 | | | | | | | 指数 | 期权成交量 | 认购期权 | 认活期权 | 日成交量 | 期权持仓量 | 认购期权 | 认洁期权 | 持仓量 | | | (万张) | 成交量 | 成交量 | PCR | (万张) | 持仓量 | 持仓量 | PCR | | 上证50 | 2. 86 | 1.83 | 1.03 | ...

2026.01. 22 本文字数：1334，阅读时长大约2分钟 作者 | 一财阿驴 11:31 A股午盘丨创业板指半日跌0.4% 截至午盘，沪指跌0.15%，深成指跌0.17%，创业板指跌0.4%。科创综指跌0.34%。 | 3337 | 399006[创业板指] 3282.48 -0.40% | 1.27% | 现价 | 3282.48 | | --- | --- | --- | --- | --- | | | | | 涨幅 | -0.40% (-13.05) | | 3323 | W Jr W | 0.84% | 金额 | 4384.64亿 | | | | | 成交量 | 153.33亿 | | 3309 | | 0.42% | 开盘 | 3312.75 | | 3296 | | 0.00% | 最高 | 3337.27 | | | | | 最低 | 3280.32 | | 3282 | | 0.42% | 市密率 | 42.1 | | | | | 市净率 | 5.6647 | | 3268 | | 0.84% | 令生 | 2.48% | | | | | 52周高 | 3416.84 | | 3254 ...

盘面上，半导体、AI算力产业链再度走强，存储器、汽车芯片方向领涨。 09:25 A股开盘丨三大指数集体高开 沪指涨0.22%，深成指涨0.41%，创业板指涨0.52%。科创综指涨1.03%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | M | 4126.07 | 9.13 | 0.22% | | 399001 | 深证成指 | W | 14313.63 | 58.51 | 0.41% | | 399006 | 创业板指 | N W | 3312.75 | 17.23 | 0.52% | | 000680 | 科创综指 | NV | 1881.94 | 19.25 | 1.03% | 盘面上，半导体、AI算力产业链再度走强，存储器、汽车芯片方向领涨；AI手机、稳定币、免税店、网络安全题材活跃。贵金属板块大幅回 调。 09:22 港股开盘丨恒生指数高开0.62% 09:15 人民币对美元中间价报7.0019，调贬5个基点。前一交易日中间价报7.0014。 恒生指数高开0.62%， ...

1月21日，A股市场冲高回落，截至收盘，沪指涨0.08%，深成指涨0.7%，创业板指涨0.54%，科创综指 涨2.32%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | the control control concession in the control of the controllers and | 4116.94c | 3.29 | 0.08% | | 399001 | 深证成指 | S | 14255.13c | 99.50 | 0.70% | | 399006 | 创业板指 | In | 3295.52c | 17.54 | 0.54% | | 000680 | 科创综指 | Non m | 1862.69c | 42.21 | 2.32% | 盘面上，半导体、AI算力产业链集体爆发，GPU、先进封装、CPO方向齐上涨。有色金属板块活跃，黄 金股掀涨停潮，锂矿、铜矿涨幅靠前。银行、煤炭、白酒、零售板块走弱。 具体来看，贵金属板块集体爆发，招金黄金、四川黄金、西部 ...

贵金属方面，受外围地缘政治不稳影响，黄金疯涨，截至14:30左右，现货黄金日内最高触及4888美元/盎司，直逼 4900美元关口；沪金期货主力合约突破1100元整数关口，日内涨4.54%，续创历史新高。 机构对金价目标及长期走势普遍乐观，其中花旗、汇丰银行均预计其近期或触及5000美元关口。 个股方面，面临强制退市警告和连续三年财务造假的指控，*ST立方（300344）开盘迅速20CM涨停，报0.96元/股， 此前1月20日复牌收涨超19%。 "集装箱地板细分领域的龙头"康欣新材（600076）大幅低开后一度跌停，消息面上，康欣新材1月20日公告跨界半导 体，其跨界标的宇邦半导体估值溢价超430%，而后公司迅速收到上交所问询函。（详情） 1月21日，A股三大指数集体收红，其中沪指午后一度翻绿，最终小幅收涨，深成指涨0.7%，创业板指涨0.54%。沪深 两市成交额2.62万亿元，较上一个交易日缩量1805亿元。全市场超3000只个股上涨。 盘面上，半导体、AI算力 产业链 集体爆发，GPU、先进封装概念全天高开高走，华天科技（002185）、龙芯中科、 至正股份（603991）等十余股涨停。光刻机指数持续走强， ...

沪深两市成交额2.6万亿，较上一个交易日缩量1771亿。 | | | 1月21日，A股市场冲高回落，截至收盘，沪指涨0.08%，深成指涨0.7%，创业板指涨0.54%。科创综指涨2.32%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | | 4116.94c | 3.29 | 0.08% | | 399001 | 深证成指 | m Inni | 14255.13c | 99.50 | 0.70% | | 399006 | 创业板指 | hom | 3295.52c | 17.54 | 0.54% | | 000680 | 科创综指 | Non m | 1862.69c | 42.21 | 2.32% | 盘面上，半导体、AI算力产业链集体爆发，GPU、先进封装、CPO方向齐上涨。有色金属板块活跃，黄金股掀涨停潮，锂矿、铜矿涨幅靠 前。银行、煤炭、白酒、零售板块走弱。 具体来看，贵金属板块集体爆发，招金黄金、四川黄金、西部黄金等多股涨停。 | 代码 | 名称 | 涨幅号 | 现价 ...

Group 1: Regulatory Changes - The China Securities Regulatory Commission (CSRC) revised the "Regulations on the Management of Sales Expenses for Publicly Raised Securities Investment Funds," effective January 1, 2026 [1] - Starting January 1, 2027, fund managers are prohibited from charging subscription fees and sales service fees for the funds they manage, and sales institutions cannot continue to charge sales service fees for non-money market funds held for over one year [1] Group 2: QDII Fund Premium Risks - As of January 14, 2023, 16 public fund institutions, including Bosera Fund and Great Wall Fund, have issued announcements regarding premium risks for 30 QDII funds [2] - For instance, Huaxia Fund reported that its Nasdaq ETF's market trading price significantly exceeded the fund's reference net asset value, indicating a substantial premium [2] Group 3: REITs Expansion - On January 15, 2023, the China Aviation Capital and Jingneng Photovoltaic REIT successfully launched its expansion of fund shares on the Shanghai Stock Exchange, marking the first asset-mixed REITs expansion project in China [3] - The number of fund shares issued in this expansion was 300.88 million, raising a total of 2.92215 billion yuan, nearly doubling the fund's scale [3] - The expanded fund size is expected to improve secondary market liquidity and may attract more investment by being included in relevant indices [3] Group 4: Management Changes - On January 15, 2023, Changsheng Fund announced that Guo Kun resigned from his position as Deputy General Manager to focus on investment management [4] - Guo Kun managed seven actively managed equity funds, with a total management scale of 6.078 billion yuan, accounting for 40% of the company's actively managed equity fund scale [4] - His highest cumulative return product, managed since May 2020, achieved a return of 109.45% [4] Group 5: Market Outlook - On January 15, 2023, Jin Zicai, Vice General Manager and Equity Investment Director of Caitong Fund, expressed optimism for the 2026 capital market, highlighting improved global liquidity and the acceleration of the AI industry [5] - Investment focus for 2026 includes leading companies in the AI computing power industry and high-quality growth companies with significant overseas business [5] - Jin emphasized the need for in-depth research to select companies with matching valuations and growth potential for sustainable long-term growth [5] Group 6: ETF Market Review - On January 16, 2023, the market opened high but closed lower, with the Shanghai Composite Index down 0.26% and the Shenzhen Component Index down 0.18% [6] - The total trading volume in the Shanghai and Shenzhen markets was 3.03 trillion yuan, an increase of 120.8 billion yuan from the previous trading day [6] - The semiconductor sector showed strong performance, with related ETFs rising by up to 8.74%, while media and energy sectors experienced declines of around 5% [6]