Group 1 - A-share computing hardware stocks are experiencing significant gains, with Dongtianwei hitting the daily limit, Tianfu Communication rising nearly 18%, and Yuanjie Technology increasing over 10% [1] - OpenAI is preparing to launch its latest GPT-5.2 as a response to competition from Google and Anthropic, with an internal release date planned for December 9 [1] - Global AI computing infrastructure is accelerating, with AWS introducing the next-generation AI training chip Trainium 3 and announcing plans for Trainium 4, which will support NVLink Fusion technology for interoperability with NVIDIA GPUs [1] Group 2 - Optical communication companies have made breakthroughs in high-speed products and full-chain capabilities, with Zhongji Xuchuang's 800G optical module gaining recognition from domestic and international data center clients [2] - According to CICC, the demand for optical modules is expected to maintain high growth in 2026, driven by major tech companies deploying self-developed AI ASIC clusters, with demand for 800G and 1.6T modules projected to exceed 40 million and 20 million units, respectively [2] - The industry is entering a period of technological iteration with increasing demand for 800G and 1.6T modules, while AI smartphones and the initiation of 6G research by telecom operators are expected to accelerate computing revenue growth [2] Group 3 - As of December 8, 2025, the Guozheng Communication Index has risen by 4.30%, with the Guangfa Communication ETF increasing by 4.35%, marking three consecutive days of gains [3] - The top ten weighted stocks in the communication ETF account for 67.58%, with Tianfu Communication rising by 17.29% and Zhongji Xuchuang increasing by 5.49% [3] - The Guangfa Communication ETF closely tracks the Guozheng Communication Index, reflecting trends in the prices of communication industry-related listed companies in the Chinese securities market [3]

| 688313 仕佳光子 | | +7.67% | 92.81 | | --- | --- | --- | --- | | 688662 | 富信科技 | +7.62% | 43.62 | | 688195 | 腾景科技 | +6.87% | 172.81 | | 300812 | 易天股份 | +6.50% | 28.35 | | 000988 | 华工科技 | +6.49% | 79.74 | | 600105 | 永鼎股份 | +6.37% | 18.21 | | 300684 | 中石科技 | +6.09% | 44.43 | 编辑 ｜ 钉钉 12月8日，CPO概念股涨势扩大，截至发稿， 东田微20%涨停， 天孚通信涨近17%，源杰科技涨超 11%，长光华芯涨超10%，仕佳光子、永鼎股份涨超6%，股价盘中均创出历史新高。 | 代码 | 名称 | 涨幅 % v | 现价 | | --- | --- | --- | --- | | 301183 | 东盟微 | +20.00% | 164.14 | | 300394 | 天孚通信 | +16.73% | 232.01 | | 301486 | 致尚科技 ...

CPO概念8日盘中走势强劲，截至发稿，东田微20%涨停；天孚通信涨超17%，源杰科技涨逾14%，均创 出新高；赛微电子、罗博特科等涨超10%。 中信建投证券认为，目前，世界正处于AI产业革命中，类比工业革命，影响深远，不能简单对比近几 年的云计算、新能源等，需要以更长期的视角、更高的视野去观察。因此，AI带动的算力需求以及应 用非常乐观，持续推荐AI算力板块。 国盛证券指出，在AI算力需求驱动下，全球光模块产业正加速向800G/1.6T升级。光隔离器作为光模块 中保护激光器的关键无源组件，正因其上游核心材料法拉第旋光片的全球性供应短缺，成为制约光模块 产能扩张的"卡脖子"环节。该材料技术壁垒极高，生产由美国、日本少数厂商垄断，而高速光模块需求 爆发，单模块隔离器用量随通道数增加，导致供需严重错配。这使得隔离器成为产业链中持续紧缺、具 备价格弹性的关键元件，布局此领域企业有望凭借其稀缺性、充足的产能与技术壁垒构建优势持续受 益。 行业方面，近期，AI产业链催化不断，包括谷歌新模型性能大幅提升及TPU展示出的较强能力、 DeepSeek-V3.2正式版发布、亚马逊发布Trainium 3，以及摩尔线程上市市场展现 ...

| 代码 | 名称 | 涨幅％v | 现价 | | --- | --- | --- | --- | | 301183 | 东田微 | +20.00% | 164.14 | | 300394 | 天孚通信 | +16.73% | 232.01 | | 301486 | 致尚科技 | +14.80% | 105.44 | | 301205 | 联特科技 | +11.78% | 135.51 | | 688498 | 源杰科技 | +11.70% | 668.99 | | 688205 | 德科立 | +11.51% | 135.49 | | 300757 | 罗博特科 | +11.10% | 240.30 | | 300620 | 光库科技 | +10.70% | 161.31 | | 688048 | 长光华芯 | +10.65% | 142.54 | | 001267 | 汇绿生态 | +10.03% | 20.30 | | 002792 | 通宇通讯 | +10.01% | 32.42 | | 003031 | 中瓷电子 | +10.01% | 59.37 | | 603738 | 泰晶科技 | +9.99 ...

↑点击上面图片 加雪球核心交流群 ↑ 午后市场持续拉升，截至收盘，沪指涨0.7%，深成指涨1.08%，创业板指涨1.36%。 沪深两市成交额1.73万亿，较上一个交易日放量1768亿，个股涨多跌少，全市场近4400只个股上涨。 板块方面，保险、贵金属、福建、商业航天等板块涨幅居前，银行、中药、影视院线等板块跌幅居前。 看到这种超级大肉签，不少雪球APP用户表示酸死了... 此外，今天最值得关注的是摩尔线程上市，盘中最高涨超500%，中一签开盘卖出赚约27万。 01 摩尔线程上市 中一签狂赚27万 12月5日，被称为"国产GPU第一股"的摩尔线程登陆科创板。 开盘 摩尔线程竞价高开468%， 一度大涨超500 %，盘中最高价688元， 随后震荡调整。截至收盘，该股报600.50元/股，总市值为2822亿元。 投资者 中一签开盘卖出可以盈利27万左右。 | | | | 卖4 | | -- | | --- | --- | --- | --- | --- | --- | | 114.28 | | 0.00% | 卖3 | | 0 | | | | | 卖2 | | | | | | | 卖1 | 600.50 | | | ...

Group 1 - The core index 创50ETF (159681.SZ) increased by 1.60%, while its associated index 创业板50 (399673.SZ) rose by 1.56% [1] - Major constituent stocks such as 东方财富 increased by 5.14%, 宁德时代 by 1.39%, 阳光电源 by 2.69%, 天孚通信 by 6.19%, and 指南针 by 9.44% [1] - The CPO concept sector continues to strengthen, driving active performance in growth stocks within the 创业板, with significant gains in internet brokerage stocks like 指南针, 同花顺, and 东方财富 [1] Group 2 - 方正证券 highlights that the high growth in AI computing power will drive technological upgrades in high-end servers and optical modules [1] - 西部证券 emphasizes that companies that lead in the mass production of silicon photonic modules are likely to benefit from high margins during the industry's acceleration phase and gain market share [1] - Leading silicon photonic manufacturers are expected to receive priority supply chain support, with core materials like silicon photonic chips and CW light sources accelerating domestic substitution and achieving market share breakthroughs [1] Group 3 - The "super strong broad-based" 创50ETF includes core CPO targets, solid-state battery chain leaders, and internet brokerages, with valuation levels positioned low among mainstream broad-based indices [1] - The high growth in the sector is anticipated to lead to a double boost for the 创50ETF [1]

Market Overview - On December 5, A-shares experienced slight fluctuations, with the Shanghai Composite Index closing up 0.08% at 3878.99 points, while the Shenzhen Component Index rose by 0.39% and the ChiNext Index increased by 0.47% [1] - The total trading volume across the Shanghai and Shenzhen markets reached 999.6 billion [1] Sector Performance - The banking, real estate, and pharmaceutical sectors showed weakness, while the commercial aerospace concept became active again, with stocks like Superjet Co. hitting a 20% limit up [1][6] - The CPO concept saw significant gains, with Long光华芯 reaching a 20% limit up and setting a historical high, while other stocks like 东田微 and 炬光科技 rose over 10% [1][3] - The ultra-high voltage concept also surged, with stocks like 红相股份 and 特发信息 hitting the limit up [1] Notable Stocks - 合富中国 achieved a limit up again, marking its 15th limit up in 26 trading days, with a closing price of 26.53 yuan per share and a total market value of 10.56 billion [15] - 摩尔线程, which debuted on the Sci-Tech Innovation Board, saw its stock price soar over 500% at one point, closing up 416.79% at 590.59 yuan per share, with potential profits exceeding 280,000 yuan per contract [10][13] Commercial Aerospace Developments - The successful launch of the Zhuque-3 rocket on December 3 marked a significant milestone for China's commercial aerospace industry, being the first reusable launch vehicle to achieve orbit in the country [8] - This development is expected to alleviate core bottlenecks in the commercial aerospace sector and accelerate satellite constellation construction, leading to a potential explosion in applications [8] CPO Concept Insights - The CPO concept is gaining traction, with several stocks showing strong performance, including Long光华芯 and 东田微, which have seen significant price increases [3][4]

刷新年内纪录 "国产GPU第一股"摩尔线程今日在上交所科创板挂牌上市，上市首日开盘价报650.00元/股，较发行价114.28元/股高开468.78%，以500股 计算，打新单签收益达到26.79万元，创今年以来的单签收益纪录。 在此之前，今年单签收益最高是6月11日上市的影石创新，以开盘价计算的单签收益为6.74万元。 今日开盘后，摩尔线程股价一度快速冲高，最高触及688.00元/股，对应涨幅超过500%；随后震荡回落，截至午盘报590.59元/股，涨幅 416.79%；半日成交125.9亿元，居所有A股首位，最新总市值2776亿元。 N 摩尔-U 0 688795 科创板 今日早盘，A股三大股指下探回升，AI硬件板块显著回暖，带动创业板指领涨。截至午间休市，上证指数报3878.99点，涨0.08%；深证 成指、创业板指分别上涨0.39%和0.47%。 A股主要股指早盘表现 摩尔线程单签收益约27万元 摩尔线程早盘走势 资料显示，摩尔线程主要从事GPU及相关产品的研发、设计和销售，本次募集资金总额近80亿元，主要投向新一代自主可控AI训推一体 芯片研发项目、新一代自主可控图形芯片研发项目、新一代自主可控AI ...

炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 今日早盘，A股三大股指下探回升，AI硬件板块显著回暖，带动创业板指领涨。截至午间休市，上证指 数报3878.99点，涨0.08%；深证成指、创业板指分别上涨0.39%和0.47%。 | A股指数 | | (用圖 | | --- | --- | --- | | 上证指数 | 深证成指 | 北证50 | | 3878.99 | 13057.09 | 1393.75 | | +3.20 +0.08% | +50.37 +0.39% | +6.46 +0.47% | | 创业板指 | 沪深300 | 科创综指 | | 3082.05 | 4551.81 | 1572.02 | | +14.57 +0.47% | +5.24 +0.12% | +6.73 +0.43% | A股主要股指早盘表现 摩尔线程单签收益约27万元 刷新年内纪录 "国产GPU第一股"摩尔线程今日在上交所科创板挂牌上市，上市首日开盘价报650.00元/股，较发行价 114.28元/股高开468.78%，以500股计算，打新单签收益达到26.79万元，创今年以来的单签收益纪录。 ...

盘面上看，银行、医药、地产等板块走低，半导体、有色、军工、农业、汽车等板块拉升，CPO概念、 商业航天概念等活跃。 东莞证券表示，目前市场开始进入行情中段的整固阶段，短期内向上突破的动力相对有限，近期需要重 点关注12月10日的美联储议息会议是否会降息，国内方面需要重点关注中上旬的12月中央政治局会议和 中央经济工作会议对明年的政策定调。往后看，市场在经历充分整理后，有望迎来结构性的修复机会， 同时当前许多板块已显现出一定的估值吸引力，中长期配置价值逐步提升。板块上建议进行均衡配置， 关注有色金属、科技成长、新能源和红利等板块。 5日早盘，两市主要股指盘中震荡上扬，沪指微涨，创业板指等走高，全A超3500股飘红。 截至午间收盘，沪指微涨0.08%报3878.99点，深证成指涨0.39%，创业板指涨0.47%，沪深北三市合计成 交9996亿元。 （文章来源：证券时报网） ...