Group 1 - The core point of the news is that Aojie Technology (688220.SH) is currently experiencing a decline in stock price, closing at 79.09 yuan with a drop of 4.69%, resulting in a total market capitalization of 33.083 billion yuan, indicating that the stock is in a state of breaking its initial public offering price [1] - Aojie Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on January 14, 2022, with an initial issuance of 41.83089 million shares at a price of 164.54 yuan per share, underwritten by Haitong Securities Co., Ltd. [1] - On its first day of trading, Aojie Technology's stock opened below the IPO price, reaching a maximum price of 130.11 yuan, which was the highest price since its listing [2] Group 2 - The total amount raised from Aojie Technology's initial public offering was 6.883 billion yuan, with a net amount of 6.546 billion yuan after deducting issuance costs, which was 4.166 billion yuan more than the original plan [2] - The company planned to raise 2.380 billion yuan for various projects, including new communication chip design, smart IPC chip design, integration of multiple wireless protocols, high-precision navigation solutions, research center construction, and working capital [2] - The total issuance costs for Aojie Technology's IPO amounted to 337 million yuan, with underwriting and sponsorship fees accounting for 310 million yuan [3]

Core Viewpoint - Angrui Microelectronics (688790.SH) experienced a significant stock price decline, reaching an all-time low since its listing, indicating potential market concerns regarding its performance and future prospects [1] Company Summary - Angrui Microelectronics' stock price fell to a minimum of 179.68 yuan during trading, closing at 179.80 yuan with a drop of 11.08% [1] - The company was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on December 16, 2025, marking its third trading day [1] - The total number of shares publicly issued by Angrui Microelectronics was 24,882,922 shares, with an initial offering price of 83.06 yuan per share [1] Fundraising and Financials - The total funds raised from the public offering amounted to 2,066.7755 million yuan, with a net amount of 1,932.3227 million yuan after deducting issuance costs, which is 134.9787 million yuan less than originally planned [1] - According to the prospectus disclosed on December 11, 2025, the company intended to raise 2,067.3014 million yuan for projects related to 5G RF front-end chip and module R&D, RF SoC R&D, and the construction of its headquarters and R&D center [1] - The total issuance costs for the public offering were 134.4528 million yuan, including a sponsorship fee of 2.7 million yuan and an underwriting fee of 112.1727 million yuan [1]

具体来看，*ST铖昌今日换手率达12.81%，成交额19.20亿元创新高，而其股价实现"10天9板"或与近期商业航天热度升温有关。 *ST铖昌主营业务为微波毫米波相控阵T/R芯片的研发、生产、销售和技术服务，该公司产品T/R芯片是相控阵天线系统核心元器件之一， 其性能则直接影响整机的各项关键指标。 华西证券指出，随着国家加速推动商业航天建设，手机直连卫星、北斗短信等应用有望加速普及。卫星物联网商用试验将加速推动包括运 营商、卫星、模组与芯片厂商等产业协同，在海洋、应急、能源、交通、农业等行业构建广域连接能力。 *ST铖昌2025年第三季度业绩表现亮眼，营收同比增长266.57%，净利润同比增长565.20%，扭亏为盈。 *ST铖昌称，公司在相控阵T/R芯片领域具备核心技术，产品达宇航级质量标准，星载、机载、地面三大业务板块均快速增长，在手订单数 量与金额显著增长。 12月18日，A股ST板块整体火热，截至发稿，ST思科瑞、*ST沪科、*ST万方、ST尔雅等多只股票5%涨停。 | | 代码 | 名称 | 涨幅％v | 现价 | | --- | --- | --- | --- | --- | | 1 | 6880 ...

智通财经APP获悉，周三提交的监管文件显示，英伟达(NVDA.US)董事会成员Harvey Jones出售了价值 超过4400万美元的公司股票。文件显示，自 1993 年以来一直担任这家芯片制造商董事的Jones于 12 月 15 日以每股 177.33 美元的平均价格出售了 25 万股股票。这些股份是琼斯自 1997 年以来持有的股份的 一部分，开始持有时间比英伟达 1999 年上市早了两年。文件显示，出售后，Jones仍然通过 HC Jones Living Trust 间接持有超过 700 万股股份。 英伟达拒绝就此次出售的性质发表评论。 最近，距离OpenAI发布风靡全球的ChatGPT引发全球人工智能投资狂热以及全球企业布局AI的超级热 潮，已经过去三年有余。虽然仍有资金涌向英伟达、博通以及谷歌、甲骨文、美光等等受益于AI投资 狂热的AI算力产业链领军者们，但是市场对于这波股票市场AI繁荣能否持续的疑虑也在加深，一些投 资者认为这轮AI投资热潮的"最好时光"已经结束。 英伟达如今已成为全球市值最高的芯片制造商，多年来，由于人工智能工作负载所需的处理器需求旺 盛，其股价一路飙升。今年以来，该股股价已上 ...

新贵正忙 。 作者/冯雨晨 报道/投资界PEdaily 没有永远的小甜甜。 短 短 十 来 天 ， 两 家 市 值 超 3 0 0 0 亿 的 巨 头 诞 生 —— 摩 尔 线 程 和 沐 曦 集 成 排 队 科 创 板 敲 钟，首日涨幅均超5 0 0 %，令人惊叹。若是打新中上一签，当日即可实现数十万浮盈。 一 时 间 ， 几 乎 所 有 的 目 光 都 聚 集 在 这 两 家 芯 片 新 贵 身 上 。 而 作 为 AI 芯 片 带 头 大 哥 的 寒 武纪，也在这个热闹非凡的时刻被"端"了出来。正如股民们调侃：摩尔线程和沐曦集成 就像1 8岁热情洋溢的少女，寒武纪则像沉默寡言的老登。 其实，此时距离市场尊称其为"寒王"，才仅仅过去不到四个月。 小登排队 敲钟 暴涨 寒王有点落寞 不曾想，A股总市值一下子 就增了6 0 0 0多亿 。 1 2 月 5 日 ， 摩 尔 线 程 在 万 众 期 待 中 摘 下 "GPU 第 一 股 " ， 首 日 表 现 较 发 行 价 最 高 涨 超 5 倍，市值突破3 0 0 0亿元。随后几个交易日又续写新高，股价一度开挂冲至9 4 1元成为A 股"第三贵"，市值逼近4 ...

Core Insights - Two GPU stocks, Moer Technology and Muxi, have gained significant attention after their recent listings on the STAR Market, with Moer Technology's stock price increasing over four times on its debut [2] - Both companies, along with another GPU firm, Birun Technology, are yet to achieve profitability despite substantial R&D investments [3][4] - The market share of these domestic GPU companies remains low compared to global leaders like NVIDIA and AMD [7][8] Group 1: Company Performance - Moer Technology, Muxi, and Birun Technology have all seen revenue growth over the past three years but have not turned a profit [3] - Financial data for Moer Technology shows revenues of 0.46 million, 1.24 million, and 4.38 million from 2022 to 2024, with losses of 18.4 billion, 16.73 billion, and 14.92 billion respectively, totaling 50.05 billion in losses [3] - Muxi's revenues for the same period were 42.64 million, 53.02 million, and 743 million, with losses of 7.77 billion, 8.71 billion, and 14.09 billion, accumulating over 32 billion in losses [3] - Birun Technology reported revenues of 49.9 million, 620.3 million, and 3.37 billion, with losses of 14.74 billion, 17.44 billion, and 15.38 billion, totaling 47.5 billion in losses [3] Group 2: R&D Expenditure - Moer Technology has the highest R&D expenses among the three companies, with expenditures of 38.1 billion, 22.47 billion, and 27.3 billion for Muxi and Birun Technology respectively from 2022 to 2024 [4] - In 2022, Moer Technology's R&D expenses accounted for 309.88% of its revenue, while Muxi's was 121.24%, and Birun Technology's was 245.5% [4] - The high R&D costs are a significant factor contributing to the ongoing losses for these GPU manufacturers [4] Group 3: Market Position and Future Outlook - Moer Technology and Muxi have projected timelines for achieving profitability, with Moer Technology aiming for 2027 and Muxi for 2026 [5] - Despite the recent stock price fluctuations, the market share of these domestic GPU companies is still low, with Moer Technology and Muxi's market shares in the domestic AI chip market being less than 1% [6][7] - The AI chip market in China is currently dominated by international players, with NVIDIA holding a 54.4% market share, followed by Huawei and AMD [7] - Birun Technology indicated that the top two players in the Chinese smart computing chip market hold 94.4% of the market share, highlighting the concentration of market power [8]

A股指数表现分化，沪指红盘震荡，创业板指跌超1%。AI医疗、商业航天、大消费、军工等板块领涨；海南、电池、券商、工程机械等板块领 跌。中金公司拟换股吸收合并东兴证券与信达证券，东兴证券涨停，中金涨超5%，信达证券涨4.55%，沐曦下跌3.85%。 国债期货午盘全线上涨，30年期主力合约涨0.37%报112.400元，10年期主力合约涨0.06%报108.075元，5年期主力合约涨0.03%报105.860元，2年期 主力合约涨0.01%报102.448元。 14:18 焦煤期货主力合约、焦炭期货主力合约均涨超5%，铁矿石期货主力合约涨近2%。 12月18日，A股市场早间走势分化，截至发稿，沪指涨0.2%，深成指跌1.04%，创业板跌1.82%。盘面上，指数黄白二线分化，个股涨多跌少，沪 深京三市超3600股飘红，上午半天成交1.06万亿。具体来看，商业航天概念再度爆发，中国卫星、上海沪工等多股涨停。AI医疗概念走势活跃， 华人健康、塞力医疗等封板。零售、IP经济等消费股拉升，百大集团6连板，德艺文创等涨停。下跌方面，券商股高开低走，中银证券、中信建投 跌超3%。 港股低开，恒指跌0.44%，报25357.69 ...

中国智能计算芯片市场头部参与者高度集中，前两大参与者共占94.4%市场份额，除此之外，没有市场份额超1%的主要参与者。 近期两只GPU股在科创板上市颇受瞩目。摩尔线程上市首日股价涨超4倍，12月11日收盘股价超900元/股，远超发行价114.28元/股。沐曦股份12月17日上市 首日，投资者中一签浮盈最高逼近40万元，刷新近十年A股上市首日单签盈利纪录。两只股票达到股价高点后都有所回调，但市场关注度依然很高。 12月17日，另一家国内GPU厂商壁仞科技也通过港交所聆讯，有望成为国内AI芯片阵营中第三家上市的GPU厂商。记者梳理了这三家GPU厂商的主要财务 数据发现，三家公司去年的研发支出都超过了收入，摩尔线程是过去三年研发投入最多的公司。但三家公司都尚未盈利，在国内AI芯片市场中的份额也都 不高。 沐曦和摩尔线程上市后，股价波动颇大。12月11日摩尔线程收盘股价超900元/股，今日盘中股价跌至710元/股以下。沐曦今日盘中股价则跌破800元/股。包 括摩尔线程、沐曦、壁仞科技在内，国产GPU企业虽然承载着投资者对于国产AI芯片崛起的期望，但目前仍需进一步提高收入水平和市占率水平。 多家国产GPU厂商的市占率仍 ...

Core Insights - The report by Longcheng Strategic Consulting highlights that Nanjing has 27 potential unicorn companies, ranking ninth nationally, with five new additions showcasing the city's innovation pulse [1] Group 1: Potential Unicorn Companies - The potential unicorn companies in Nanjing are characterized by high technological content, innovative business models, and significant growth potential, with the top three sectors being chips (9 companies), innovative pharmaceuticals (6 companies), and new semiconductors (3 companies) [2] - The newly added potential unicorns include Mingkong Aerospace, Chenglian Technology, Yitai Microelectronics, Zhongyin Microelectronics, and Mainowei Pharmaceutical, spanning fields such as commercial aerospace, 3D printing, chips, and innovative pharmaceuticals [2] - Chipde Semiconductor, a local high-tech company, focuses on semiconductor integrated circuit packaging and testing, ranking among the top in the nation for its packaging technology development and service levels [2] Group 2: Policy and Ecosystem Support - The concentration of potential unicorn companies in biomedicine and integrated circuits aligns with Nanjing's industrial layout, supported by the establishment of various industry task forces and specialized teams to drive innovation [3] - Nanjing has implemented policies to accelerate the cultivation of unicorn and gazelle companies, enhancing support in innovation incentives, financial supply, talent services, application scenarios, and promotional efforts [3] - The efficient research and production ecosystem in Nanjing facilitates high-quality development, exemplified by Changjing Technology's strategic investments in various facilities to ensure self-control over packaging and testing processes [3] Group 3: Industrial Development and Growth - Nanjing's Jiangbei New Area and Pukou District focus on integrated circuits as a key innovative industry, attracting representative companies and forming a comprehensive industrial chain covering design, manufacturing, and testing [4] - The integrated circuit industry in Nanjing has shown steady growth, with over 1,300 biomedicine-related companies clustered in the Jiangbei New Area, supported by a public service platform that reduces development costs and risks for enterprises [5] - Many of the listed potential unicorn companies have made significant strides in capital markets this year, with several securing hundreds of millions in financing to strengthen their innovation capabilities [5]

转自：北京日报客户端 18日，沐曦股份开盘下跌，股价跌破800元。截至发稿，报780.90元，跌近6%，市值3124亿元。 | W | C沐曦-U(688802) 交易中 12-18 10:19:18 融 成 | | | | | --- | --- | --- | --- | --- | | | 780.90 额 32.1亿 股本 4.00亿 市盈™ -321 | 万得 | | | | | -49.00 -5.90% 换 22.47% 市值 3124亿 市净 23.24 | 盘口 | | | | 关时 | 五日 日K 周K 月K | 曲家 | | | | 叠加 | 均价:789.23 | 盘口 资金 | | | | 903.80 | 8.90% 卖五 781.50 | | | 2 | | | 家 四 | 781.06 | 96 | | | | | 781.00 | 196 | | | | | 780.99 | 13 | | | 829.90 | 0 00% 3- | 780.91 | 26 | | | | | 780.90 | 41 | | | | | 780.80 | | 4 | | | 11 | 780. ...