9月10日晚间， 天普股份 公告，公司股票价格自2025年8月22日至2025年9月3日连续9个交易日涨 停，其间4次触及股票交易异常波动、2次触及股票交易严重异常波动，公司已就上述股票交易波动情况 进行停牌核查，于2025年9月9日公告核查结果并复牌；复牌后自2025年9月9日至2025年9月10日连续 2个交易日涨停，再次触及股票交易异常波动，鉴于公司股价连续涨停期间已累积巨大交易风险，为进一 步维护投资者利益，公司就近期股票交易波动情况进行停牌核查。 11个交易日连续一字板涨停的天普股份，今日起将复牌。 天普股份 （605255） 9月17日晚公告，根据《上海证券交易所上市公司自律监管指引第4号——停复 牌》《上海证券交易所股票上市规则》等相关规定，经向上海证券交易所申请，公司股票将于9月18日 （星期四）开市起复牌。 | | | 公告指出，公司股票价格自2025年8月22日至2025年9月10日连续11个交易日涨停，累计上涨 185.29%，其间已累积巨大交易风险，目前公司股价已严重偏离上市公司基本面，存在随时快速下跌的 风险。 该公司致力于为AIGC（人工智能生成内容）时代的超大规模AI（人工智能） ...

记者丨吴斌 刘雪莹 编辑丨和佳 陈思颖 北京时间9月17日晚上，美股三大股指涨跌不一，多只芯片股下跌，截至23:20，英伟达股价一度跌近 3%。 | 小牛电动 | 4.415 | 6.90% | | --- | --- | --- | | NIU.O | | | | 小赢科技 | 14.960 | 6.78% | | XYF.N | | | | 百度集团 | 131.980 | 6.62% | | BIDU.O | | | | 嘉银科技 | 11.600 | 6.32% | | JFIN.O | | | | 迅雷 | 7.690 | 5.20% | | XNET.O | | | | 奇富科技 | 30.170 | 4.61% | | OFIN.O | | | | 虎牙 | 3.510 | 4.15% | | HUYA.N | | | | 蔚来 | 7.305 | 4.06% | | NIO.N | | | | 信也科技 | 7.933 | 3.83% | | FINV.N | | | | 第四公 | 16.670 | 3.80% | | KC.O | | | | 万国数据 | 38.700 | 3.70% | ...

智通财经APP获悉，周三，芯片股普遍走低，截至发稿，费城半导体指数跌0.36%，英伟达(NVDA.US) 跌超2.5%，博通(AVGO.US)跌超2.8%，英特尔(INTC.US)跌超1.1%，阿斯麦(ASML.US)跌0.64%，台积 电(TSM.US)微跌0.16%。 ...

Group 1 - The closing price of Liyang Chip (688135) on September 17 was 33.64 yuan, reaching the daily limit with a trading volume of 9.13 billion yuan and a turnover rate of 14.94% [1][1] - The stock was listed on the daily trading list due to a price increase of 15% at the close [1] - The top five trading departments accounted for a total transaction amount of 2.28 billion yuan, with a net buying amount of 10.65 million yuan [1][1] Group 2 - The largest buying department was Guotai Junan Securities Co., Ltd. headquarters, with a buying amount of 30.40 million yuan [1] - The largest selling department was also Guotai Junan Securities Co., Ltd. headquarters, with a selling amount of 30.64 million yuan [1] - The net inflow of main funds for the stock on that day was 177 million yuan [1]

中国资产集体大涨。 今日晚间，美股开盘后，中国资产表现亮眼，纳斯达克中国金龙指数一度大涨超2%，两倍做多中国互联网股票ETF一度 大涨超5%。热门中概股全线走强，百度盘初一度暴涨超8%。今日亚洲交易时段，恒生科技指数大涨超4%，据高盛最新 数据，有迹象表明今日港股大涨是外资驱动的。 目前美股市场静待美联储利率决议，三大指数盘初窄幅震荡，纳指小幅下挫，美股芯片股多数走低。据悉，美国联邦公 开市场委员会（FOMC）政策会议已于北京时间17日21:00开始，将于18日02:00公布9月利率决议。华尔街一致预期，美 联储将在此次会议上降息25个基点。 中国资产大涨 北京时间9月17日晚间，美股开盘后，中国资产全线走强， 截至发稿 ，纳斯达克中国金龙指数大涨2.4%，两倍做多中国 互联网股票ETF大涨超5%，三倍做多富时中国ETF大涨超4%，中国科技ETF大涨超3%，中国海外互联网ETF涨超2%。 热门中概股普涨，百度大涨超7%，百度H股17日大涨超15%，多家机构大幅上调其目标价；金山云大涨超6%，万国数 据、世纪互联、老虎证券涨超5%，拼多多、腾讯音乐、贝壳涨超4%，蔚来、极氪、新东方涨超3%，阿里巴巴、京东、 理 ...

明日主题前瞻 1、国产芯片 | 央视《新闻联播》最新披露了阿里平头哥最新研发的面向人工智能的PPU芯片，其各项主要参数指标均超越了英伟达A800，与H20相当。与其 他国产AI芯片相比，平头哥PPU在相关指标方面也大多处于领先地位。 点评：分析认为，阿里平头哥半导体凭借 RISC-V 架构的先发优势、阿里系生态的协同效应及国家政策的强力支持，已在边缘计算、AI 推理等领域形成竞 争力，其玄铁系列处理器通过免费开源IP降低行业门槛，结合阿里云的生态优势，形成"芯片+云计算+应用"的全栈能力。当前市场对国产AI芯片需求迫切， 平头哥的技术路线与本土化战略契合政策导向，未来发展潜力巨大。机构报告预计到2027年，平头哥RISC-V芯片出货量将突破100亿颗，AI芯片全球市场份 额有望达到15%。 2、智能驾驶 | 9月17日，工业和信息化部就《智能网联汽车组合驾驶辅助系统安全要求》强制性国家标准公开征求意见。标准从"提升产品能力表现""强化 安全保障要求""规范系统使用方式"维度构建"三重安全保障"，多维度规范组合驾驶辅助系统安全能力，支撑道路交通安全水平提升。该标准填补了我国组 合驾驶辅助系统产品安全基线空白，将 ...

Investment Rating - The report does not explicitly state an investment rating for the industry or specific companies involved Core Insights - The Ascend ecosystem is shifting from a hardware-centric approach to a software-hardware co-design with full open-sourcing, enhancing its ecosystem and industry opportunities [1][8] - The focus in AI acceleration has transitioned from peak chip performance to end-to-end usability, emphasizing the importance of operator libraries and efficient communication-computation overlap [2][9] - The report highlights the need for high-quality documentation and support to build a robust open-source ecosystem that can compete with established frameworks like CUDA [3][11] Summary by Sections Event Highlights - At the AI Chip Summit, Huawei's Ascend chip manager presented a strategic shift towards a fully open-source and integrated software-hardware ecosystem, covering major AI frameworks and tools [1][8] - The collaboration with DeepSeek showcased advancements in operator fusion and system-level performance improvements for complex AI tasks [1][8] Commentary - The "software-first" strategy is essential for competing with CUDA, with a clear roadmap requiring substantial R&D investment and strong engineering governance [2][9] - Data movement is identified as a core bottleneck in AI computing efficiency, necessitating optimizations that can generalize across various model families [10] - A differentiated market strategy aims to lower entry barriers for developers while emphasizing the importance of comprehensive support and examples to enhance user experience [3][11] Industry Perspective - The industry is at a critical development juncture, with increased investment in AI infrastructure and a focus on model innovation [4][12] - Developers are encouraged to conduct proof-of-concept tests to evaluate the efficiency and stability of the Ascend ecosystem [4][12]

Key Points - Multiple listed companies disclosed their latest developments in low-altitude economy and chip sectors through various channels on September 17 [1] Low Altitude Economy - Yipuli has made certain technological achievements in the field of drone blasting [1] - Zhonghaidah has established some cooperation with DJI in the aviation measurement business [1] Chip Sector - Daoshi Technology's invested company, Chipenson, has achieved sales of its APU chips [1] - Xingchen Technology has shipped chips suitable for AI glasses [1] CPO (Chip-on-Board) - Huagong Technology plans to launch new products such as 1.6/3.2T CPO optical engines in 2025 [1] - Ruide Intelligent's smart controller products have not yet entered the CPO field [1] Battery Sector - Aoni Electronics has not yet achieved large-scale shipments of liquid-cooled servers in collaboration with AMD [1] - Aohai Technology's entire product line supports PD3.1/3.2 fast charging protocols and AVS protocol, compatible with the iPhone 17 series [1] - CATL's sodium-ion passenger vehicle power batteries are expected to be supplied in bulk next year [1] - Hailiang Co. has developed new nickel-plated copper foil products suitable for solid-state batteries and is capable of mass production [1]

Group 1 - The core viewpoint is that despite the challenges in the US and European markets, Chinese brands are demonstrating resilience and adaptability in their export strategies [1][5] - China's goods exports increased by 6.9% in the first eight months of the year, with August's export growth reaching 4.8%, driven by non-US exports and private enterprise exports [1][4] - The Trade Desk's insights indicate that Chinese companies are increasing investments in marketing and brand building, showcasing strong craftsmanship and technological innovation in AI and robotics [1][3] Group 2 - The automotive sector is enhancing the global recognition of Chinese chips, with companies like Naxin Micro seeing over 10% of their revenue coming from overseas by 2024 [3][5] - Chinese brands are diversifying their export markets, with significant growth in exports to the EU and ASEAN, indicating a shift away from reliance on the US market [4][5] - The trend of early preparation for the holiday shopping season reflects a more rational consumer mindset, with half of US consumers planning to complete their purchases before Black Friday [2][5] Group 3 - Chinese brands are transitioning from merely exporting products to establishing themselves as international brands, focusing on brand value and consumer trust [7][8] - The global expansion of Chinese manufacturing is evolving from low-end to high-end products, enhancing brand internationalization [8] - There is a notable difference in consumer perceptions between Chinese fast-moving consumer goods and international brands, highlighting the need for greater cultural understanding and marketing efforts [8]

2025.09. 17 本文字数：1877，阅读时长大约3分钟 作者 | 第一财 经 王媛丽 名下公司被溢价超过5倍收购,创始人直接、间接持有的超过60%股权，所获对价却接近于0。这样的事情，发生在晶晨股份（688099）最近的一桩收购 当中。 晶晨股份9月15日披露，将以3.16亿元的价格，收购芯迈微半导体（嘉兴）有限公司（下称"芯迈微"）100%股权。相较于芯迈微经评估的净资产，这一 收购价的溢价率，已经超过5倍。但该公司芯迈微创始人及实控人孙滇，持有的60%以上股权，收购价仅有112万元。而绝大多数收购款，都被创投机 构"笑纳"。 晶晨股份高溢价收购芯迈微，是买下"一个未来"，还是当"接盘侠"？ 创始人近乎"0元"退出 晶晨股份9月15日公告，拟使用自有资金3.16亿元收购芯迈微100%股权。 公开资料显示，芯迈微成立于2021年，目前已经完成五轮融资，此次收购以2024年9月A+轮融资的4.3亿元估值为基础，基于市场化交易原则折价至 3.16亿元，与股东实缴资本总额持平。 芯迈微目前的股东共13家，包括创始人孙滇、两家员工持股平台，以及多家投资机构。由于入股时间、价格都不同，此次收购采取差异化定价方案 ...