寒武纪在官方公众号"寒武纪科技"发布的《严正声明》显示，"公司关注到今日网络传播的关于公司近 期组织小范围交流等信息为不实信息，公司近期从未组织任何小范围交流，没有出具过任何年度、季度 营业收入指引数据，相关信息请以公司公开披露的信息为准。公司目前研发进展顺利，经营稳步推 进。" 声明同时提醒广大投资者，"公司相关事项均以公开披露信息为准，请各位投资者提高信息辨别能力， 不传播、不采信来源不明或未经核实的虚假信息。此外，对于任何捏造、散布传播不实信息的行为，公 司将保留追究相关人员法律责任的权利。" 值得一提的是，2025年期间，寒武纪股价曾多次在发布业绩后出现大幅上涨，折射出市场对国产AI芯 片商业化进程的高度关注。2025年半年报发布后，2025年8月27日盘中，寒武纪股价一度瞬时超越贵州 茅台，成为A股新的"股价之王"，2025年8月28日更是大涨15.73%；2025年10月17日，寒武纪发布2025 年第三季度财报后，股价再度迎来上涨，2025年10月27日一度涨至1560.01元高点，较2025年10月17日 收盘价累计上涨25%。在此之前，自公布财务数据以来，寒武纪一度长期亏损，直到2024年第 ...

Market Performance - The three major A-share indices collectively strengthened, with the Shanghai Composite Index rising by 1.29% to close at 4067.74 points, the Shenzhen Component Index increasing by 2.19% to 14127.11 points, and the ChiNext Index up by 1.86% to 3324.89 points [2] - The trading volume in the Shanghai and Shenzhen markets reached 256.58 billion, a slight decrease of 41.1 billion compared to the previous day [2] Market Sentiment and Influences - The Hong Kong Hang Seng Index experienced a significant drop, with a maximum decline of 3.37%, breaking through the adjustment low of the Hang Seng Technology Index since last year, which triggered market panic [3] - Major stocks like Tencent Holdings saw a notable decline of 6%, while Baidu and Alibaba also experienced significant drops due to circulating three versions of rumors regarding tax increases and changes in tax benefits for platform companies [3][4] - The spread of these rumors, despite being unfounded, had an immediate and substantial impact on the market [4] Sector Performance - A-share market showed a broad-based increase, with over 4800 stocks rising and only about 500 declining, indicating a rebound despite a relatively low trading volume of 2.5 trillion [5] - Sectors such as shipbuilding, photovoltaic, and commercial aerospace led the gains, aligning with the "imagination economy" logic following news of a merger between SpaceX and xAI [5] - Conversely, sectors like banking, insurance, and liquor faced declines, while the precious metals sector rebounded from an earlier drop, influenced by the recovery in gold and silver prices [5] Company-Specific Developments - The stock of Cambrian Technology faced a maximum drop of 14%, attributed to rumors about its 2026 revenue expectations being significantly lower than market forecasts, leading to a 9% decline by the close despite a clarification statement [6] - Cambrian's fourth-quarter revenue showed a sequential decline, raising concerns about its ability to recover in the upcoming quarters, with its high valuation being a critical issue [6] Technical Analysis - The market exhibited a V-shaped recovery after an initial high opening followed by a decline, indicating strong internal resilience despite not forming a bullish candlestick pattern [6] - The previous day's downturn was interpreted as a "digging pit" scenario, suggesting that the market is gradually stabilizing and moving towards a slow upward trend [6]

该基金自2021年3月16日至2025年6月2日一直由曲扬和魏淳共同管理。魏淳2006年至2011年任职于 中兴通讯股份有限公司；2013年6月加盟前海开源基金，历任前海开源基金管理有限公司研究部研究 员、基金经理。累计管理经验超过6年。而曲扬在2008年7月加入南方基金，曾担任研究部行业研究员、 基金经理助理、基金经理，2009年11月至2013年1月又被派驻南方基金香港子公司:南方东英资产管理有 限公司工作，担任基金经理助理兼行业研究员、基金经理。2014年7月加入前海开源基金后任副总经 理、投资决策委员会主席以及基金经理，管理经验更是长达12年。从2025年6月份后，曲扬离任，该基 金由魏淳单独管理。 但从2025年1月20日成立的前海开源人工智能主题混合C看，其累计收益率目前依然亏损了 16.16%。而成立于2016年5月4日的A份额在成立近10年的累计收益率也仅有32.24%。 中国经济网北京2月3日讯 今年1月份，在A股强劲上涨的背景下，前海开源人工智能主题混合C、 前海开源人工智能主题混合A却分别下跌4.52%和4.49%。 | 代理 名称 | | 1月份复权单位 累计单位净 基金成立日 基金经 ...

截至午间收盘，寒武纪股价报1082.09元/股，跌幅达12.88%，市值"蒸发"近700亿元，创下自2025年9月4 日以来的最大单日跌幅。 消息面上，近期市场出现几则传言。一是有消息称，寒武纪最近组织了一个小范围交流，据传给出2026 年营收指引是200亿元，而这个数字远低于市场预期。另一则传言是，平头哥（阿里巴巴旗下半导体公 司）的芯片已经出货10万片。 继有色板块回调后，芯片板块在2月3日也未能幸免，出现显著下跌。其中，国产AI芯片龙头寒武纪早 盘一度跌近14%，领跌板块。 随着2025年实现盈利，寒武纪的证券代号有望摘掉"U"标记。 从季度数据来看，2025年第三季度寒武纪营收为17.27亿元，同比增长1332.52%，净利润5.67亿元，同 比转正。但环比来看，第三季度寒武纪营收环比下降2.4%，净利润环比下降17%。 按照业绩预告计算，寒武纪去年第四季度营收预计在13.93亿元至23.93亿元之间。若按照营收预测区间 下限计算，寒武纪第四季度营收环比下降约19%。净利润方面，第四季度寒武纪预计环比下降3.9%至 56.8%。 值得注意的是，2月3日早盘，不只是寒武纪股价大跌，A股市场多只国产AI芯 ...

Group 1: Market Performance - The Asia-Pacific stock markets experienced a significant rebound, with the Nikkei 225 index closing at 54,720.66 points, marking a historical high [1] - The South Korean Composite Index rose by 6.84% to 5,288.08 points, driven by major semiconductor manufacturers Samsung Electronics and SK Hynix, with Samsung's stock surging 11%, the largest single-day increase since March 2020 [1] - In the A-share market, major indices also strengthened, with the Shanghai Composite Index up 1.29%, the Shenzhen Component Index up 2.19%, and the ChiNext Index up 1.86%, with over 4,800 stocks rising and more than 80 stocks hitting the daily limit [1] Group 2: Sector Highlights - The space photovoltaic concept stocks saw a strong rally, with companies like Guosheng Technology and Jinjing Technology hitting the daily limit, while several others also experienced significant gains [3] - The precious metals sector rebounded strongly, with Xiaocheng Technology rising over 18% and Hunan Gold hitting the daily limit, following a surge in gold prices that broke through $4,890 [3] - CPO and other computing hardware stocks performed well, with companies like Robotec hitting the daily limit and Tianfu Communication rising over 10%, both reaching historical highs [3] Group 3: Individual Stock Movements - The stock of Cambrian Technologies experienced a significant drop, initially falling over 13% before closing down 9.18%, following the company's announcement addressing recent misinformation about its operations [3] - Domestic AI chip companies reported improved performance in their main operations, but their stock prices did not reflect this, with Moer Thread closing at 554.92 yuan per share, down 2.65%, and Muxi shares falling over 3% to 513.78 yuan per share [3] - In the Hong Kong market, the Hang Seng Index turned positive in the afternoon, while the Hang Seng Tech Index narrowed its decline to 0.9%, having previously dropped over 20% from its October 2024 high, entering a technical bear market [4]

Market Overview - The market showed signs of recovery on February 3, with the Shanghai Composite Index rising by 1.29%, the Shenzhen Component Index increasing by 2.19%, and the ChiNext Index up by 1.86% [2] - Over 4,800 stocks in the market experienced gains, while the total trading volume in the Shanghai and Shenzhen markets reached 2.54 trillion yuan, a decrease of 40.5 billion yuan compared to the previous trading day [3] Sector Performance - Active sectors included commercial aerospace, space photovoltaic, chemicals, and AI applications, while the banking sector showed weaker performance [3] - The average stock price across the A-share market increased by 2.76%, indicating a significant recovery from the previous day's losses [4] Index Analysis - The mid-cap indices such as CSI 500, CSI 1000, and CSI 2000 outperformed the large-cap indices, suggesting a focus on recovery in these segments [5] - The Shanghai Composite Index had the lowest gain among the three major indices but managed to recover most of its losses, indicating strong support around the 4,000-point mark [6] Market Sentiment and Future Outlook - Analysts suggest that while there is a temporary stabilization in external liquidity, geopolitical uncertainties remain, and the market may experience a fluctuating pattern [8] - The spring market rally is believed to be ongoing, with adjustments presenting opportunities for low-cost acquisitions [8] Sector Rotation and Trends - Recent market trends indicate a rotation among hot sectors, with no new leading themes emerging [9] - Key sectors that showed strength included liquor, photovoltaic, chemicals, and commercial aerospace, with gold concepts also experiencing localized gains [10] Specific Stock Movements - Certain stocks and sectors faced rapid declines due to external factors, including tax rumors affecting related A-share sectors [12] - The company Cambrian faced a significant drop of over 14% during the day but managed to narrow its losses after addressing misinformation regarding its operations [12] Valuation Adjustments - The sudden valuation adjustments in the market raised concerns, with some funds experiencing significant drops in net value [13] - The premium rates for certain funds remain high, indicating challenges in stabilizing prices [15] Gold Market Insights - A report indicated that gold prices reaching $5,500 per ounce represent a significant threshold, suggesting a potential shift in the global financial landscape [16]

中国经济网北京2月3日讯寒武纪(688256.SH)今日股价下跌，收报1128.00元，跌幅9.18%。 2月2日，国联民生（601456）证券股份有限公司研究员吕伟、方竞、郭新宇发布研报《寒武纪- U(688256)2025年业绩预告点评：国产算力龙头迎来重要业绩拐点》。研报称，预计公司2025-2027年归 母净利润为20.05/36.10/51.04亿元，对应PE分别为265X、147X、104X，维持"推荐"评级。 ...

记者｜金珊 见习记者林芊蔚 编辑｜江佩霞 港股科网股回升，腾讯跌幅收窄至3%，此前一度跌超6%；百度集团跌幅收窄至4%，此前一度跌近7%；快手跌幅收窄至4.5%，此前一度跌近 8%；阿里跌幅收窄至1.22%，此前一度跌近5%。 贵金属板块强势反弹，晓程科技涨超18%，湖南黄金涨停。（详见： 黄金急升突破4890美元，A股贵金属大爆发，紫金矿业大涨6% ） CPO等算力硬件股走强，罗博特科20cm涨停，天孚通信涨超10%，股价均创历史新高。 热门个股方面，寒武纪盘中大幅跳水，一度跌超13%，截至收盘跌幅缩窄，下跌9.18%。3日中午，寒武纪发布公告称，关于公司近期组织小范 围交流等信息为不实信息，公司目前研发进展顺利，经营稳步推进。 近期，国产AI芯片上市公司业绩陆续发布，主营情况均有好转，但股价表现上却不尽如人意。摩尔线程收盘报554.92元/股，跌2.65%，沐曦股 份跌超3%，报513.78元/股。 【详情】 港股方面，午后恒生指数翻红，恒生科技指数午后跌幅收窄至0.9%，此前一度跌3.4%， 较2024年10月高点累计下跌超过20%，正式迈入技术 性熊市区间。 2月3日，亚太股市集体大反弹，日经225指 ...

转自：新华财经 新华财经北京2月3日电（王媛媛）三大指数集体收涨，沪指涨逾1%，深证成指大涨超2%，逾4800只股 飘红。截至收盘，沪指报4067.74点，涨1.29%，成交11107亿元；深证成指报14127.11点，涨2.19%，成 交14355亿元；创业板指报3324.89点，涨1.86%，成交6817亿元。 行业板块呈现普涨态势，船舶制造、光伏设备、小金属、玻璃玻纤、工程机械、通信设备、航天航空板 块大涨，仅银行、保险、酿酒行业逆市下跌。 盘面热点 盘面上，商业航天概念爆发，巨力索具、通宇通讯、神剑股份、中超控股等多股涨停。太空光伏概念持 续走强，国晟科技、金晶科技、泽润新能、海优新材封涨停。化工板块表现活跃，红宝丽3天2板，万丰 股份4连板。贵金属概念探底回升，湖南黄金7天6板。AI应用概念反复活跃，浙文互联11天5板。下跌 方面，银行板块走势较弱，中国银行震荡下跌。 中信建投：白酒产业"五底阶段"（政策底、库存底、动销底、批价底、产销底）与资本市场"三低一 高"（预期低、估值低、公募持仓低、高分红）共振，结合近期市场策略相继落地，站在春节旺季来临 之际，我们认为本轮白酒调整期拐点将至，资本市场预期 ...

成交额方面，寒武纪成交额256.23亿元，位居首位；ST帕瓦成交额1392.12万元，位居末位。 换手率方面，恒运昌换手率为28.78%，位居首位；龙腾光电换手率为0.26%，位居末位。 2月3日，寒武纪早盘盘中一度下跌14.41%。寒武纪午间发布严正声明表示，公司关注到今日网络传播 的关于公司近期组织小范围交流等信息为不实信息，公司近期从未组织任何小范围交流，没有出具过任 何年度、季度营业收入指引数据，相关信息请以公司公开披露的信息为准。午后，寒武纪股价跌幅收 窄，最终收于1128元／股，跌幅9.18%。 经新华财经统计，2月3日，剔除停牌的埃夫特，科创板其余600股平均涨幅3.16%，平均换手率3.15%， 合计成交额2797.65亿元，平均振幅为4.47%。 个股表现方面，奥特维、海优新材收于约20%涨停，涨幅居前；寒武纪下跌9.18%，跌幅居首。 新华财经北京2月3日电科创板两大股指3日早间均大幅高开。科创综指盘初短暂整理后冲高回落，小幅 转跌后开始逐渐反弹，午后震荡上扬，收盘时大幅上涨。科创50指数在开盘后震荡下行，早盘盘中一度 下跌1.44%，此后波动反弹，午后显著上涨，但未能突破盘初高位。 至收 ...