2025年A股顺利收官，创业板指以全年49.57%的涨幅位居市场主要指数的首位，北证50涨38.8%，科创 50涨35.92%紧随其后，上证指数也上涨18.41%，深证成指涨29.87%。全年成交逾420万亿元，创历史新 高，较2024年激增逾63%。 近八成个股2025年上涨 行业涨幅方面，受益黄金、白银、铜等品种的大幅上涨，有色金属以97.48%的年度涨幅居于申万一级 行业之首。通信行业涨63.64%、电子行业涨57.68%，分别位列行业涨幅榜第二、第三。此外，综合、 电力设备、机械设备、国防军工等行业也均上涨超40%。受白酒子行业下滑拖累，食品饮料指数全年下 跌5.6%，连续第5年收阴，煤炭行业也微幅下挫。 从概念指数来看，芯片产业链最为活跃。根据Wind数据统计，年度涨幅前八位的概念指数有六家与芯 片行业相关。光模块(CPO)指数以175%的涨幅位居榜首，锂电电解液指数、玻璃纤维指数、光通信指 数、光芯片指数等全年涨幅也超过100%。白酒指数则下跌17.86%，近端次新股指数、中药精选指数、 华为鸿蒙指数等也略有下跌。 2025年，共有4235只个股上涨，占全部A股的逾79%。其中，629只个股年度涨 ...

策略定期研究 2025 年 12 月 29 日 国内宏观和产业政策周观察（1222-1228） 住建会议定调 2026 房地产 投资要点： 本周行业政策聚焦多领域协同推进，全国工业和信息化工作会议部署培 育集成电路、低空经济等新兴产业及加强6G研发，住房城乡建设工作会议强 调稳定房地产市场、构建以现房销售为特点的发展新模式，交通运输部预测 游艇游轮消费将向大众化、规模化发展。金融监管总局统一规范资管产品信 息披露以保护投资者权益，商务部统筹岁末年初消费促进与市场保供工作， 能源部门推动光热发电规模化发展并出台全球首个电动汽车电耗限值强制性 标准，科技领域实现超高速磁悬浮试验速度突破，标志我国在该技术领域迈 入国际领先行列。 本周A股各大板块涨跌不一。其中，涨幅排名前五的是工业贸易与综合 (+7.34%)、有色金属 (+6.55%)、化工 (+5.86%)、国防军工 (+5.81%)、硬 件设备 (+4.99%)。跌幅前五的是日常消费零售 (-4.24%)、消费者服务 (- 2.40%)、耐用消费品 (-1.74%)、家庭用品 (-1.37%)、电信服务 (-1.17%)。 本周热门概念中，涨幅排名前五的为锂电 ...

华见早安之声 金银反弹， 银铜齐创历史新高，黄金盘中转涨、靠近纪录高位；白银本周二度创新高，期银盘中涨近4%，连涨四周；伦铜时隔一周又收创新高，一周涨超 3%；原油盘中涨超1%，连续三日反弹、仍连跌两周。 亚洲时段，A股和港股股指数集体收涨，创业板冲高回落涨0.49%，可控核聚变、大消费领涨，商业航天延续强势，恒科指涨超1%，生物医药股大涨。 要闻 国常会：要 靠前发力抓落实， 确保"十五五"开好局、起好步。 网信办与证监会联合出手， 依法处置造谣及非法荐股账号。 外交部回应字节与TikTok同投资者签署协议成立在美合资公司消息： 中方在TikTok问题上的立场是一贯明确的。 《互联网平台价格行为规则》印发：不得以低于成本的价格销售商品或者提供服务，扰乱市场竞争秩序。 市场概述 上周五，科技股力挺， 美股无惧周五 创纪录"三巫日"动荡继续走高，三大股指 两连阳，纳指两日均涨超1%，和标普全周惊险转涨，但道指一个月来首度 周跌；TikTok协议消息后， 甲骨文大涨6.6%，带动AI股和芯片股走高，芯片指数涨3%，AMD涨超6%， 英伟达涨近4%；特斯拉逆市回落，但全周涨近 5%。欧央行上调经济预期后，泛欧股指两 ...

Group 1: Supercritical CO2 Power Generation - The world's first commercial supercritical CO2 power generation unit has successfully commenced operation in Guizhou, marking a significant milestone in the application of this technology [1] - The "Super Carbon No. 1" project enhances power generation efficiency by over 85% and net power output by more than 50% compared to existing steam power generation technologies [1] - This technology is expected to create a market worth trillions by efficiently utilizing industrial waste heat and contributing to carbon neutrality goals [1] Group 2: Optical Computing Chips - Researchers at Shanghai Jiao Tong University have achieved a breakthrough in optical computing chips, developing the LightGen chip that supports large-scale semantic media generation models [2] - LightGen demonstrates a performance improvement of two orders of magnitude in computing power and energy efficiency compared to top digital chips, even with less advanced input devices [2] - The development of optical computing chips represents a transformative opportunity for China in the high-end AI computing chip sector, shifting competition from traditional metrics to energy efficiency and parallel processing [2] Group 3: AI Smartphones - ByteDance is collaborating with hardware manufacturers like Vivo, Lenovo, and Transsion to pre-install AIGC plugins on their devices, aiming to enhance user engagement and shift AI from a passive to an active role [3] - The partnership with these manufacturers, which collectively have a potential user base exceeding 1 billion, is expected to accelerate the commercialization of AI smartphones, with a projected penetration rate of over 50% by 2026 [3] Group 4: Robotics in Entertainment - The introduction of humanoid robots by Yushu Technology at a concert in Chengdu marks the first instance of robots performing on stage in a commercial concert setting [4] - This event signifies a shift in the application of humanoid robots from mere technological showcases to integral components of entertainment, with potential market growth as technology advances and costs decrease [4] - IDC forecasts that the shipment of commercial humanoid robots in China will reach approximately 50,000 units by 2030, with a compound annual growth rate exceeding 95% [4]

Market Overview - The A-share market showed an overall increase today, with the Shanghai Composite Index rising by 0.36% to close at 3890.45 points, the Shenzhen Component Index increasing by 0.66% to 13140.21 points, and the ChiNext Index up by 0.49% to 3122.24 points. The total trading volume in the Shanghai and Shenzhen markets reached 17259 billion, an increase of 704 billion compared to the previous trading day [1][2]. Industry Performance - Among the primary industries, retail, comprehensive services, light manufacturing, environmental protection, social services, and real estate sectors led the gains, with increases of 3.66%, 2.22%, 2.17%, 2.06%, 2.03%, and 2.01% respectively. Conversely, the banking, coal, and electronics sectors experienced declines of 0.44%, 0.29%, and 0.29% respectively [1][2]. Concept Sector Performance - The concept sectors that saw the highest gains today included Hainan Free Trade Port, dairy industry, nuclear fusion, three-child policy, cross-strait integration, rare earth permanent magnets, nuclear power, initial public offerings, lithium mining, cross-border e-commerce, duty-free shops, anti-tariff, superconductors, minimum market value, and primary real estate developers. In contrast, sectors such as optical modules, photolithography machines, GPUs, semiconductor silicon wafers, memory, copper-clad laminates, and optical chips experienced pullbacks [2].

Market Overview - The A-share market showed a general upward trend today, with the Shanghai Composite Index rising by 1.19% to close at 3870.28 points, the Shenzhen Component Index increasing by 2.4% to 13224.51 points, the ChiNext Index up by 3.39% to 3175.91 points, and the STAR 50 Index gaining 2.47% to 1325.33 points [1] - Overall, 3623 stocks rose while 1634 stocks fell, with 198 stocks remaining flat. The total trading volume in the Shanghai and Shenzhen markets reached 181.11 billion yuan, an increase of 87 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, the leading sectors included telecommunications, non-ferrous metals, electronics, basic chemicals, and power equipment, with respective gains of 5.07%, 3.03%, 2.48%, 2.15%, and 2.09%. The only sectors that experienced declines were agriculture, forestry, animal husbandry, and fishery, national defense and military industry, and coal, with losses of 0.54%, 0.20%, and 0.11% respectively [1] Concept Sector Performance - The top-performing concept sectors today included optical modules (CPO), lithium mining, lithium battery electrolytes, optical communication, liquid cooling servers, optical chips, lithium extraction from salt lakes, selected rare metals, copper-clad laminates, copper industry, high-speed copper connections, selected industrial metals, stock trading software, and circuit boards. In contrast, sectors such as Hainan Free Trade Port, cross-strait integration, satellite internet, commercial aerospace, and satellite navigation experienced pullbacks [2]

Group 1 - The company is a direct supplier to Tesla, focusing on robotics, industrial AI, industrial AR/VR, Industry 4.0, and smart manufacturing [2] - The company plans to invest up to 9 billion yuan in cloud computing services, integrating optical chips, cloud computing, big data, artificial intelligence, and smart storage [2] - The company's products have been utilized in major global sporting events such as the Qatar World Cup and the Paris Olympics, emphasizing its involvement in virtual reality, MiniLED, artificial intelligence, and ultra-high-definition video [2]

科技方向今日回调，CPO、光芯片、光通信等热门概念集体跌逾3%。指数层面，国证价值100指数下跌0.9%，国证自由现金流指数下跌1.2%，国证成长100 指数下跌2.1%。资金逆势加仓，成长ETF（159259）全天获3000万份净申购。 | 成长ETF | | | | | --- | --- | --- | --- | | 跟踪国证成长100指数 | | | | | 该指数由A股成长风格突出的 | マ日 | 该指数 | 该指数自 | | 100只股票组成,信息技术、 | 该指数涨跌 | 滚动市盈率 | 发布以来 | | 原材料行业的占比合计超65%, 其中信息技术占比较高 | -2. 1% | 51.0倍 | 70. | | 价值ETF | | | | | 跟踪国证价值100指数 | | | | | 该指数A股价值风格突出的100 | マ日 | 该指数 | 该指数 | | 只股票组成,可选消费、金融、 | 该指数涨跌 | 滚动市盈率 | 发布以来 | | 工业行业的占比合计超65%, 其中可选消费占比较高 | -0. 9% | 9.2倍 | | | 11 2 : 3 自由现金流ETF易方达 | | | | ...

Market Overview - The A-share market experienced a general decline today, with the Shanghai Composite Index down by 0.55% closing at 3867.92 points, the Shenzhen Component Index down by 1.10% at 13112.09 points, the ChiNext Index down by 1.77% at 3137.8 points, and the Sci-Tech 50 Index down by 2.22% at 1318.91 points [1] - Overall, there were 2312 stocks that rose and 2965 stocks that fell, with a total market turnover of 17734 billion yuan, a decrease of 3188 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, non-bank financials, retail, agriculture, forestry, animal husbandry, fishery, steel, and building materials showed positive performance with increases of 1.59%, 1.49%, 1.24%, 0.91%, and 0.91% respectively [1] - Conversely, sectors such as electronics, telecommunications, media, machinery, and computers experienced declines, with decreases of 2.42%, 1.89%, 1.63%, 1.36%, and 1.27% respectively [1] Concept Sector Performance - The leading concept sectors today included dairy, selected insurance, chemical fiber selection, three-child policy, large aircraft, fiberglass, SPD, liquor, initial public offering economy, photovoltaic glass, gold and jewelry, cross-strait integration, satellite internet, chemical raw materials selection, and aquaculture [2] - In contrast, sectors such as optical modules (CPO), GPU, optical communication, cultivated diamonds, ASIC chips, optical chips, and Moore threads experienced pullbacks [2]

Market Overview - The A-share market indices all closed higher today, with the Shanghai Composite Index rising by 0.41% to close at 3889.35 points, the Shenzhen Component Index increasing by 0.84% to 13258.33 points, the Sci-Tech 50 Index up by 1.74% to 1348.88 points, and the ChiNext Index gaining 0.97% to 3194.36 points [1][14] - The total trading volume in the Shanghai and Shenzhen markets reached 20,922 billion yuan, an increase of 2,351 billion yuan compared to the previous trading day [1] Industry Performance - Most of the Shenwan first-level industries saw gains today, with notable increases in non-ferrous metals (1.50%), electronics (1.46%), power equipment (1.42%), machinery (1.21%), telecommunications (1.19%), and national defense and military industry (1.14%) [1][14] - Conversely, the retail trade, comprehensive, and building materials sectors experienced declines, with decreases of 1.28%, 1.18%, and 0.47% respectively [1][14] Concept Sector Performance - The concept sectors that performed well today included nuclear fusion, nuclear power, industrial gases, superconductors, ultra-high voltage, optical modules (CPO), optical chips, virtual power plants, photolithography factories, photovoltaic inverters, commercial aerospace, large aircraft, solar thermal power generation, photolithography machines, and charging piles [2][11]