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电子行业点评:春节期间AI“百模大战”,继续推荐算力主线
Investment Rating - The report maintains a "Recommended" investment rating for the electronic industry [4][9]. Core Insights - The report highlights the ongoing competition in AI model development, with significant advancements from both international and domestic companies, particularly in computational power [6]. - It emphasizes the importance of computational power as a key investment theme, focusing on overseas computational power, domestic computational power, and storage as three main lines of investment [6][9]. - The report notes that domestic AI models are reaching a dual inflection point in technology and commercialization, with a shift from parameter competition to efficiency and agent-based innovations [6]. Summary by Sections Overseas Computational Power - Google launched its Gemini 3.1 Pro model, achieving a significant increase in reasoning and coding capabilities, with test scores surpassing previous models [6]. - Companies like Lumentum and Coherent saw stock increases of 19.90% and 14.57% respectively, driven by better-than-expected orders [6]. - Nvidia's stock rose by 4.78% as it prepares to unveil a revolutionary AI chip at the upcoming GTC 2026 conference [6]. Domestic Computational Power - Domestic AI model companies performed well during the holiday period, with notable stock increases for companies like Zhizhu and MiniMax [6]. - The report mentions the successful launch of several new AI models by domestic companies, indicating a shift towards efficiency and commercialization [6]. - Key domestic chips have been adapted for new models, with significant support from various domestic computational platforms [6]. Storage Chips - The report notes stock increases for companies like SanDisk and Micron, driven by growing AI demand [6]. - Micron is investing $50 billion to expand its production capacity in response to increasing AI infrastructure needs [6]. - The report highlights the significant price increase for HBM4 chips, reflecting the inflationary effects of AI demand [6].
澜起科技午前涨近6% 存储产能紧张趋势有望延续 互联芯片行业正迎高速发展新周期
Zhi Tong Cai Jing· 2026-02-24 07:18
澜起科技(06809)午前涨近6%,截至发稿,涨5.94%,报208.8港元,成交额2.64亿港元。 智通财经APP获悉,澜起科技(06809)午前涨近6%,截至发稿,涨5.94%,报208.8港元,成交额2.64亿港 元。 消息面上,SK海力士近日于电话会上透露,目前其DRAM和NAND库存已降至仅约4周的"极低水位", 且预计将在全年继续下降 。另有市场报道称,三星正就其最新代人工智能存储芯片HBM4的定价进行 谈判,价格将比上一代高出20%至30%,预计售价约为700美元。金融街证券此前指出,展望2026年, 存储产能紧张趋势有望延续,以"两存"为代表的国产厂商扩产动力充足,看好国产存储厂商扩产带来的 产能增量以及先进工艺提升带来的价值量提升。 第一上海研报认为,随着AI时代的到来,算力芯片性能高速增长,互联能力逐步成为AI算力集群的瓶 颈。公司的互联芯片业务将迎来确定性的高速发展,包括内存接口技术从DDR4往DDR5甚至DDR6升 级,以及PCIe 从4.0往6.0甚至7.0提升,叠加CXL标准提出的内存池化,必将大幅提升相关接口芯片的价 值量。该行认为,公司业务将显著受益于AI建设大浪潮,互联芯片行 ...
半导体ETF(159813)开盘涨1.53%,重仓股中芯国际涨0.94%,海光信息涨3.00%
Xin Lang Cai Jing· 2026-02-24 05:40
半导体ETF(159813)业绩比较基准为国证半导体芯片指数收益率,管理人为鹏华基金管理有限公司, 基金经理为罗英宇,成立(2020-04-17)以来回报为86.00%,近一个月回报为3.62%。 声明:市场有风险,投资需谨慎。本文基于第三方数据库自动发布,不代表新浪财经观点,任何在本文 出现的信息均只作为参考,不构成个人投资建议。如有出入请以实际公告为准。如有疑问,请联系 biz@staff.sina.com.cn。 2月24日,半导体ETF(159813)开盘涨1.53%,报1.260元。半导体ETF(159813)重仓股方面,中芯国 际开盘涨0.94%,海光信息涨3.00%,寒武纪涨1.39%,北方华创涨1.17%,兆易创新涨2.85%,中微公司 涨1.26%,澜起科技涨3.27%,豪威集团涨1.02%,拓荆科技涨0.92%,长电科技涨1.67%。 来源:新浪基金∞工作室 ...
未知机构:国联民生电子春节假期美股港股科技复盘推荐春节假期期间外盘-20260224
未知机构· 2026-02-24 05:05
Summary of Conference Call Records Industry Overview - The conference call discusses the technology sector, particularly focusing on overseas computing power (CPO), domestic computing power, and storage chips during the Chinese New Year holiday period. [1][2] Key Points Overseas Computing Power - **CPO Performance**: - Lumentum increased by 18.66% and Coherent by 14.25%, benefiting from better-than-expected CPO and OCS orders announced in FY26Q2, indicating growing market recognition of the CPO industry. [1] - **Cloud Services**: - Google saw a 4.29% increase, launching the Gemini 3.1 Pro flagship model on February 19, significantly enhancing inference and coding capabilities. [1] Domestic Computing Power - **Domestic Model Performance**: - Notable increases in domestic models: Zhiyu up by 49.5% and Minimax by 42.7%. [2] - **New Model Launches**: - Several flagship models were launched during the holiday, including Zhiyu GLM-5, MiniMax M2.5, Qwen 3.5-Plus, and Doubao 2.0 + Seedance 2.0. [2] - **Technological and Commercialization Shift**: - The domestic large model sector is experiencing a dual inflection point, transitioning from parameter competition to efficiency and agent revolution, with commercialization moving from investment to profitability. [2] - **Globalization Trend**: - There is an accelerating trend of reverse globalization in the domestic computing power sector. [2] - **Focus on Full-stack Autonomy**: - Emphasis on domestic chips, self-developed frameworks, and deep model adaptation. [2] - **Aliyun's Progress**: - Achieved a key milestone with the global launch of the 3.2TNPO module, applied in the new generation of domestic four-chip switches. [2] Storage Chips - **Market Performance**: - In the US market, SanDisk rose by 3.74% and Micron by 4.01%. In the Hong Kong market, Zhaoyi Innovation increased by 8.92% and Lanke Technology by 14.59%. [2] - **Micron's Expansion**: - Micron is investing $50 billion to double the size of its Boise campus and is constructing two new wafer fabs, expected to start production of DRAM in 2027, with full production by the end of 2028. [3] Investment Insights - **CPO Technology Innovation**: - Continued focus on CPO technology and the Google chain, with key companies including 富联, 天孚, 致尚, 炬光, and 罗博. [3] - **Domestic Large Models and Chips**: - Emphasis on domestic computing power with companies like 中芯, 华虹, 芯原, 盛科, and 华懋. [3] - **Storage Recommendations**: - Continued recommendations for Zhaoyi Innovation and Lanke Technology, alongside a focus on US stocks like SNDK and MU. [3]
科创芯片ETF汇添富(588750)开盘涨0.95%,重仓股中芯国际涨0.94%,海光信息涨3.00%
Xin Lang Cai Jing· 2026-02-24 04:53
来源:新浪基金∞工作室 科创芯片ETF汇添富(588750)业绩比较基准为上证科创板芯片指数收益率,管理人为汇添富基金管理 股份有限公司,基金经理为孙浩,成立(2024-12-18)以来回报为78.38%,近一个月回报为5.60%。 声明:市场有风险,投资需谨慎。本文基于第三方数据库自动发布,不代表新浪财经观点,任何在本文 出现的信息均只作为参考,不构成个人投资建议。如有出入请以实际公告为准。如有疑问,请联系 biz@staff.sina.com.cn。 2月24日,科创芯片ETF汇添富(588750)开盘涨0.95%,报1.800元。科创芯片ETF汇添富(588750)重 仓股方面,中芯国际开盘涨0.94%,海光信息涨3.00%,寒武纪涨1.39%,澜起科技涨3.27%,中微公司 涨1.26%,拓荆科技涨0.92%,芯原股份涨3.45%,华虹公司涨0.16%,沪硅产业涨1.12%,东芯股份涨 0.91%。 ...
港股异动 | 澜起科技(06809)午前涨近6% 存储产能紧张趋势有望延续 互联芯片行业正迎高速发展新周期
智通财经网· 2026-02-24 03:52
消息面上,SK海力士近日于电话会上透露,目前其DRAM和NAND库存已降至仅约4周的"极低水位", 且预计将在全年继续下降 。另有市场报道称,三星正就其最新代人工智能存储芯片HBM4的定价进行 谈判,价格将比上一代高出20%至30%,预计售价约为700美元。金融街证券此前指出,展望2026年, 存储产能紧张趋势有望延续,以"两存"为代表的国产厂商扩产动力充足,看好国产存储厂商扩产带来的 产能增量以及先进工艺提升带来的价值量提升。 第一上海研报认为,随着AI时代的到来,算力芯片性能高速增长,互联能力逐步成为AI算力集群的瓶 颈。公司的互联芯片业务将迎来确定性的高速发展,包括内存接口技术从DDR4往DDR5甚至DDR6升 级,以及PCIe 从4.0往6.0甚至7.0提升,叠加CXL标准提出的内存池化,必将大幅提升相关接口芯片的价 值量。该行认为,公司业务将显著受益于AI建设大浪潮,互联芯片行业正迎来高速发展新周期。 智通财经APP获悉,澜起科技(06809)午前涨近6%,截至发稿,涨5.94%,报208.8港元,成交额2.64亿港 元。 ...
芯片ETF天弘(159310)开盘涨1.12%,重仓股寒武纪涨1.39%,中芯国际涨0.94%
Xin Lang Cai Jing· 2026-02-24 03:22
来源:新浪基金∞工作室 2月24日,芯片ETF天弘(159310)开盘涨1.12%,报2.342元。芯片ETF天弘(159310)重仓股方面,寒 武纪开盘涨1.39%,中芯国际涨0.94%,海光信息涨3.00%,北方华创涨1.17%,兆易创新涨2.85%,澜起 科技涨3.27%,中微公司涨1.26%,豪威集团涨1.02%,紫光国微涨1.02%,拓荆科技涨0.92%。 芯片ETF天弘(159310)业绩比较基准为中证芯片产业指数收益率,管理人为天弘基金管理有限公司, 基金经理为洪明华,成立(2024-04-18)以来回报为131.72%,近一个月回报为3.46%。 声明:市场有风险,投资需谨慎。本文基于第三方数据库自动发布,不代表新浪财经观点,任何在本文 出现的信息均只作为参考,不构成个人投资建议。如有出入请以实际公告为准。如有疑问,请联系 biz@staff.sina.com.cn。 ...
AI狂潮引爆存储芯片!太极实业、时空科技涨停,北京君正涨超10%
Jin Rong Jie· 2026-02-24 03:03
存储芯片概念盘中震荡拉升,北京君正涨超10%,此前太极实业、时空科技涨停,万润科技、佰维存 储、澜起科技、兆易创新、香农芯创跟涨。 消息面上,SK海力士透露,目前其DRAM和NAND库存已降至仅约4周的极低水位,且预计将在全年继 续下降,原厂议价权显著提升。三星正就其最新一代人工智能存储芯片HBM4的定价进行谈判,价格将 比上一代高出20%至30%,预计售价约为700美元。 相关行业: 存储芯片制造:随着AI数据中心建设提速,市场对DRAM、HBM等高带宽存储芯片需求持续攀升,叠 加海外大厂主动控制普通存储产能转向高端AI存储,行业供需格局持续优化,主营存储芯片研发制造 的企业将直接受益于产品量价齐升,业绩增长弹性充足。 芯片封测:存储芯片尤其是高端HBM芯片需要先进的堆叠封装技术支持,随着存储芯片出货量增长与 产品结构升级,具备2.5D、3D等先进封测能力的厂商将获得更多高端订单,技术优势转化为业绩增长 动能,迎来快速发展机遇。 半导体材料与设备:存储芯片产能扩张与技术升级带动光刻胶、电子特气、沉积设备等材料设备需求提 升,拥有核心技术壁垒的材料设备企业将伴随行业发展实现营收增长,国产替代进程也将进一步加速 ...
芯片ETF(159995)开盘涨1.86%,重仓股中芯国际涨0.94%,海光信息涨3.00%
Xin Lang Cai Jing· 2026-02-24 01:39
来源:新浪基金∞工作室 芯片ETF(159995)业绩比较基准为国证半导体芯片指数收益率,管理人为华夏基金管理有限公司,基 金经理为赵宗庭,成立(2020-01-20)以来回报为93.54%,近一个月回报为3.60%。 声明:市场有风险,投资需谨慎。本文基于第三方数据库自动发布,不代表新浪财经观点,任何在本文 出现的信息均只作为参考,不构成个人投资建议。如有出入请以实际公告为准。如有疑问,请联系 biz@staff.sina.com.cn。 2月24日,芯片ETF(159995)开盘涨1.86%,报1.972元。芯片ETF(159995)重仓股方面,中芯国际开 盘涨0.94%,海光信息涨3.00%,寒武纪涨1.39%,北方华创涨1.17%,兆易创新涨2.85%,中微公司涨 1.26%,澜起科技涨3.27%,豪威集团涨1.02%,拓荆科技涨0.92%,长电科技涨1.67%。 ...
人工智能AIETF开盘涨1.28%,重仓股中际旭创涨2.07%,新易盛涨0.52%
Xin Lang Ji Jin· 2026-02-24 01:36
2月24日,人工智能AIETF(515070)开盘涨1.28%,报2.055元。人工智能AIETF(515070)重仓股方 面,中际旭创开盘涨2.07%,新易盛涨0.52%,寒武纪涨1.39%,澜起科技涨3.27%,中科曙光涨1.96%, 科大讯飞涨2.24%,海康威视涨0.62%,豪威集团涨1.02%,金山办公涨0.23%,浪潮信息涨0.87%。 声明:市场有风险,投资需谨慎。本文基于第三方数据库自动发布,不代表新浪财经观点,任何在本文 出现的信息均只作为参考,不构成个人投资建议。如有出入请以实际公告为准。如有疑问,请联系 biz@staff.sina.com.cn。 责任编辑:小浪快报 人工智能AIETF(515070)业绩比较基准为中证人工智能主题指数收益率,管理人为华夏基金管理有限 公司,基金经理为李俊,成立(2019-12-09)以来回报为102.02%,近一个月回报为-3.29%。 ...