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2倍做多NVDA ETF-GraniteShares(NVDL)
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小苹果儿
·
03-12 15:51
$2倍做多NVDA ETF-GraniteShares(NVDL)$
llllll[开心] [开心] [开心] [开心] [开心] [开心] [开心]
$2倍做多NVDA ETF-GraniteShares(NVDL)$ llllll[开心] [开心] [开心] [开心] [开心] [开心] [开心]
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PaulaBaldwin:
NVDA太猛了,冲就完事!
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国际投行研究报告
·
03-12 10:16
美国 FBI 警告伊朗可能攻击洛杉矶,目标英伟达和微软等AI基础设施!三艘商船在波斯湾被攻击起火石油价格飙涨特朗普表示要释放石油储备!
美国 FBI 警告伊朗可能攻击洛杉矶,目标英伟达和微软等AI基础设施!三艘商船在波斯湾被攻击起火石油价格飙涨特朗普表示要释放石油储备!
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豹变
·
03-13 17:54
段sir也投AI了
作者 | 曹玮钰段sir悄悄投AI了。段永平的持仓有日子没变了,很长一段时间,他主要做做增减,或者玩一玩金融工具,比如看涨期权(Call)和看跌期权(Put)。根据披露,2025年Q4段永平管理的H&H International Investment一次性建仓三支AI新股。和过往的区别在于,新标的不是传统意义的平台巨头,而是颗粒度很细的三家AI垂直企业——AI算力租赁商CoreWeave,高速互联芯片Credo,AI医疗Tempus AI。三家仓位很轻盈,合计仅0.28%,折3.4亿人民币(4831万美元),放在1200亿的总持仓显得九牛一毛,是典型的观察仓。不过段永平一向的理念是“不懂不投”,一小步足以说明不少问题。另一值得注意的是,段永平大幅增持了英伟达,一把翻11倍(增幅1110%),持仓从0.7%飙升至7.72%,超过拼多多,成为仅次于苹果和伯克希第三大重仓,持仓市值约折95亿元(13.5亿美元)。考虑到就在Q4,英伟达市值一度突破5万亿美元,成为全球首个五万亿市值公司,这笔有“追高”色彩的加仓,就显得魄力,甚至激进了。同时,段永平还大幅加仓了台积电(增幅370.95%),小幅加仓谷歌。一顿操作下来,段永平组合的AI浓度越来越高。先说结论,段永平投AI,姿态非常积极,非常前沿,在价值投资派中走在最前面,但操作没有变化,还是标准的段永平模版——从观察起步,小仓试水,看懂之后下重注,一遍又一遍把钱稳稳当当赚到。这一模式可以复刻到段永平的任一大牛股,不论苹果茅台腾讯拼多多还是英伟达,不懂不投的理念从没变过,他要的始终不是赚快钱,而是长期赢。唯一区别,这次投的是科技,是AI。当全球投资人投AI成了共识甚至政治正确,段永平把做AI纳入“本分”。三家不怎么赚钱的AI公司如题,有些意外。第一家是CoreWeave,是一家AI算力租赁商,成立于2017年,最初以
段sir也投AI了
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锦缎
·
03-13 18:41
最新一篇博客背后,黄仁勋的深度思考
本文系基于公开资料撰写,仅作为信息交流之用,不构成任何投资建议3月10日,英伟达创始人黄仁勋罕见地发布了一篇博客,并提出了一个根本性的范式转换:AI不再是预先编写的软件,而是实时生成的智能。人工智能也并非单一的模型或应用程序,而是如同电力和互联网一样必不可少的基础设施。这一论断看似超前,但背后却有一套清晰的架构逻辑支撑:能源→芯片→基础设施→模型→应用自下而上递进,上层需求拉动下层投入,形成动态传导的技术栈。这并非简单的分层,而是物理约束逐级向上传导的链条。近几年来,智能已经从预存指令的检索发展到实时生成的推理,而整个计算范式也正在悄无声息地发生根本性重构。01 范式转换:从预制的软件到实时的智能氛围编程(Vibe Coding)概念兴起之前,在那些经历过传统计算时代的老一代程序员们眼中,软件必须依赖于人类预设的算法,数据必须经过结构化处理才能被检索。但短短几年,AI就轻松打破了这个流传了几十年的经典模式:计算机已经能够理解图像、文本、声音等非结构化信息,并根据上下文实时生成回应。在黄仁勋看来,AI的每次推理都是一次全新的创造实践,因此支撑智能生成的底层AI架构也必须重新设计。在他设想的五层架构中,能源被置于最底层,而且不存在“抽象层”。Transformer架构中,注意力机制下生成的每一个token,本质上都是电子流动、热量管理和能量转化为计算的结果。能源不仅是成本,还是物理层面上智能生产规模的上限。自此之上,芯片决定算力转化的效率,基础设施成为芯片集群的工厂,模型理解多领域的知识,而应用最后承载商业价值。在这个架构上运行的链条,任何一层存在瓶颈都会极大程度上制约智能生成的整体规模。对于英伟达和同在美国的Google、OpenAI等龙头企业来说,芯片、基础设施和模型三个层级基本已经打通,毫无疑问处于世界领先水平,但底层的能源仍是最大的限制。不惜成本建设数据中心以
最新一篇博客背后,黄仁勋的深度思考
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NI500
·
03-13 08:38
英伟达战略入股Nebius,成长逻辑获最强“算力芯”背书?
在人工智能基础设施竞赛日趋白热化的背景下,欧洲AI云巨头Nebius Group(NBIS)迎来了一位重量级战略盟友。半导体霸主英伟达(NVDA)本周三宣布,将对这家总部位于阿姆斯特丹的AI云服务商进行重大战略投资。此举立即引爆资本市场,Nebius股价当日收盘飙升逾16%。根据双方公布的协议,英伟达将向Nebius注资20亿美元。这笔投资不仅是资金的注入,更是对Nebius技术实力的最高级别认可。英伟达在声明中罕见地高度评价称,这笔投资反映了Nebius“在全栈AI技术领域所拥有的独特深度工程专业知识”。对于市场而言,英伟达的选择往往被视为行业风向标。作为AI算力市场的绝对统治者,英伟达的投资触角极少伸向云服务商,而此番重仓Nebius,无异于向外界宣告:在AI原生的云服务赛道上,Nebius已经构建起了足够深厚的竞争壁垒。从芯片到软件,从数据中心的物理部署到推理层的优化,Nebius的技术栈完整性得到了来自“上游供应商”的终极认可。从硅到云,全栈协同构建增长飞轮此次合作远不止于财务层面。根据协议,Nebius将获得英伟达最新一代加速计算平台的早期访问权。这意味着,在GPU极度紧缺的当下,Nebius拥有了优先获取顶级算力资源的“绿色通道”。同时,双方将共同设计AI工厂、部署数据中心基础设施并优化推理流程。Nebius CEO阿卡迪·沃洛兹表示:“Nebius自诞生之日起就是为AI而建,并非由通用云改造而来。”与英伟达的合作,将进一步强化该公司从千兆瓦级AI工厂到终端软件的垂直整合能力。对投资者而言,这构成了一个极具想象力的增长飞轮:英伟达的硬件优势赋能Nebius的云基础设施,Nebius的高效云服务吸引更多AI开发者,进而反哺对英伟达芯片的持续需求。这种深度绑定,让Nebius在争夺AI开发者的战争中占据了先发优势。资金与技术的双轮驱动直接指向了未来几年产能的几何级扩
英伟达战略入股Nebius,成长逻辑获最强“算力芯”背书?
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芯药研究所
·
03-04
可重构AI芯片龙头正式启动A股 IPO,核心团队来自英伟达、AMD
3月4日消息,北京清微智能科技股份有限公司(以下简称“清微智能”)于2026年2月25日同华泰联合证券签署辅导协议,正式启动A股IPO进程。这意味着,清微智能或将成为“可重构芯片第一股”,也有望成为国内“非GPU”新型架构芯片领域首个上市企业。据悉,清微智能成立于2018年,公司专注于国产原创的可重构芯片(Reconfigurable Processing Unit, RPU)的研发和产业应用,面向AI智算中心、大模型、自动驾驶、智能制造等场景提供算力支持,致力于打造国产原创、自主可控的可重构通用计算生态,让可重构芯片进入每一个计算节点,驱动第四次工业革命的加速实现。目前,清微智能已成功量产面向智算中心等云计算场景的云端算力芯片“TX8系列”,以及面向计算机视觉相关边缘计算场景的高能效芯片“TX5系列”,可提供覆盖端-边-云多元场景完整解决方案。其中,TX8系列是基于清微智能自研可重构数据流架构设计的高算力芯片,面向云端市场——TX81 AI算力芯片产品采用C2C Mesh 算力网格技术,各个芯片、服务器和机柜之间可以直接进行数据交互,无需经过交换机这一中间环节,有效解决了效率墙、互连墙、存储墙的痛点问题。截至目前,清微智能的可重构芯片累计出货量已超3000万颗,并已在全国十余座千卡规模智算中心实现规模化落地。成立至今,清微智能的背后已汇集了多元化的投资方阵容——既是国家集成电路产业投资基金(又称:国家大基金)投资的唯一新型架构算力芯片企业、也是北京信息产业发展投资基金投资的唯一芯片企业,还拥有清华大学(知识产权入股)、国开装备基金、中关村科学城、北京集成电路尖端芯片基金、京能集团、北创投、京国瑞(北京信息产业发展投资基金)、中关村科学城公司等国资,蚂蚁集团、百度、商汤国香、兆易创新等产业投资方,以及卓源亚洲、松禾资本、闻名投资、考拉基金、源余投资、普罗资本、武岳峰科创、智
可重构AI芯片龙头正式启动A股 IPO,核心团队来自英伟达、AMD
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NI500
·
03-10
2026年“美股七雄”熄火?英伟达与Meta深跌后迎来买入良机
2026年开年,美股市场令人意外地迎来了一股寒流。曾被投资者奉为圭臬、合称“Magnificent Seven”(美股七雄)的七大科技巨头——英伟达、Alphabet、苹果、微软、亚马逊、Meta Platforms 和特斯拉,在今年迄今集体失速,股价纷纷走低。对于长期投资者而言,龙头股的短期回调往往意味着审视持仓、寻找错杀机会的窗口期。在这七家公司中,英伟达(NVDA)和 Meta Platforms(META)因独特的估值逻辑和AI业务布局正成为市场关注的焦点。本文将从关键估值指标——前瞻市盈率出发,解析这两只明星成长股当前的投资价值。前瞻市盈率:为何此时这个指标至关重要?市盈率是评估股票最常用的工具之一,它直观反映了股价与公司盈利能力的比值。而前瞻市盈率更进一步,它将股价与分析师对未来一年每股收益的预测相结合,为投资者提供了穿越当前迷雾、看向未来的“望远镜”。一家公司能否有效配置资本、驱动盈利加速增长,是决定其能否享有高估值的关键。例如,可口可乐虽能拓展市场,但增长杠杆远不如横跨多行业的亚马逊。而英伟达和Meta的价值,恰恰体现在它们强大的未来盈利潜力上。以英伟达为例,该股当前静态市盈率高达37.2倍,高于标普500指数的29.6倍,但前瞻市盈率仅为22.1倍,甚至低于标普500的23.6倍。同样,Meta Platforms基于前瞻盈利的估值也略低于大盘平均水平。当然,前瞻市盈率并非万能。若公司未来财报不及预期,这一指标会迅速膨胀。但对于打算长期持有的投资者而言,企业未来数年的盈利轨迹远比当前数据更具决定性。英伟达:AI基础设施的王者,波动中暗藏机遇对于坚信英伟达能维持甚至接近当前盈利增速的投资者而言,它无疑是“七雄”中最具吸引力的标的。截至2026年1月25日的财年,英伟达实现了65%的营收增长和59.5%的每股收益增长。正是这种火箭般的盈利爬升消化了不断攀升的股
2026年“美股七雄”熄火?英伟达与Meta深跌后迎来买入良机
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NI500
·
03-07
万万没想到!AI泡沫若破灭,最危险的除了英伟达,还有这家银行?
人工智能的浪潮已经席卷华尔街近两年之久,像英伟达(NVDA)这样的名字几乎成了“ 不可阻挡的增长”的代名词。但在喧嚣的表象之下,裂缝已经开始显现。去年11月以来,主要股指基本处于横盘状态,多家知名的AI概念股在交出乏善可陈的季度财报后股价大幅受挫。如果这预示着一场更广泛抛售的开始——甚至更糟,是AI泡沫的最终破裂——那么大多数股票都难以幸免。然而,有三只个股显得格外脆弱。其中两只显而易见:英伟达和阿斯麦(ASML)。而第三只?是一家大多数投资者永远不会把它与硅芯片联系在一起的银行业巨头:摩根大通(JPM)。英伟达:AI交易的脸面没有哪家公司比英伟达从AI狂热中获益更多。2023年初以来,英伟达的股价飙升超过1100%,并且一跃成为全球市值最大的上市公司。但正是这种惊人的涨幅,也让它的风险暴露无遗。去年8月以来,英伟达的股价便停滞不前,这暗示着投资者开始质疑英伟达由AI驱动的增长是否真的可持续。担忧很简单:各家公司是否在AI硬件上投入过多,而实际回报却寥寥无几?如果AI行业遭遇逆风,市场对英伟达数据中心处理器的需求可能会迅速蒸发——这项业务目前占英伟达总营收的四分之三。一场由AI情绪引发的回调,几乎肯定会从英伟达开始。阿斯麦:不可或缺,但也昂贵至极的“卖铲人”大多数投资者并不了解,当今世界最先进的芯片是通过一种名为极紫外光刻的复杂光学技术制造出来的。阿斯麦垄断了这个细分市场,生产着芯片制造商用来“打印”半导体的、价值数亿美元的昂贵机器。这种垄断地位让阿斯麦成为了AI交易中的宠儿,阿斯麦的股价今年年初以来又上涨了35%。但它的成功也恰恰是阿斯麦的致命弱点。每套EUV系统的售价高达约4亿美元,阿斯麦的客户对经济信号极为敏感。去年,阿斯麦售出了300套新EUV系统,低于2024年的380套——这一下滑甚至在AI行业明显放缓之前就已出现,暗示着需求可能正在减弱。一旦市场回调坐实,潜在
万万没想到!AI泡沫若破灭,最危险的除了英伟达,还有这家银行?
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林毅没有v
·
02-27
英伟达为什么跌?
稀土+国产算力 当市场意识到:推理需求井喷,且推理无法在海外进行,数据安全要求只能在本土进行,那么市场就会基于国内应用快速发展的推理需求来对国产算力再次定价。 以往的叙事都是你抢我的份额,我抢你的份额,但如果市场意识到上述变化,那么交易的就不再是互卷,而是流片总量相对算力总需求的缺口。 英伟达的下跌一方面是推理被我们国内企业比如**所替代,**的营收太厉害了,100%国产化也交出了18年的营收成绩。**950正面硬钢H200!一方面训练需求也类似被AMD、谷歌的tpu所挤占,所以隔夜的英伟达下跌也正常不过了。 所以说,****---中国AI应用的基石,放量元年! 炸裂消息一个接一个。首先,#DeepSeek V4将在一周内上线。第二,它跳过英伟达,把访问权限首先给了****。 另外,此前**400亿订单,字节至今没有辟谣,基本确认真实性。 字节推理卡比例大变动:N卡(A100/H100)与国产卡(****等)比例从2025年8:2调整至2026年7:3。 这是**芯片的重大突破,也是国产芯片的重大进展。 2026可能是**链放量元年! **供货:华丰科技、川润股份、泰嘉股份、意华股份、长川科技 **服务器:拓维信息、高新发展、慧博云通 指数走的较为强势,成交量在温和放大, 结构性上涨也是上涨,不要纠结于指数,尊重结构。 方向上:稀土、国产算力、半导体硬件、商业航天
英伟达为什么跌?
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芯药研究所
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02-25
全球首款1.6nm!黄仁勋:英伟达将发布前所未见的芯片
2月25日消息,备受关注的NVIDIA GTC 2026大会已进入倒计时,该大会定于3月15日在加利福尼亚州圣何塞开幕。据最新报告及韩国媒体《朝鲜商业》披露,NVIDIA主题演讲将不止聚焦Vera Rubin相关技术,更将首次公开下一代核心产品——Feynman芯片,且将搭载全球首款1.6nm制程工艺,成为半导体领域里程碑之作。NVIDIA CEO黄仁勋此前接受韩国媒体采访时曾透露:“我们已准备多款世界从未见过的全新芯片,这并非易事,因为所有技术都已逼近物理极限。”他明确本次GTC 2026大会将揭晓“前所未见”的技术,外界普遍认为这正是为Feynman芯片预热。目前Feynman芯片细节尚未完全公开,但已确认的核心特性足以震动业界。该芯片将是全球首款采用台积电A16(1.6nm)制程的产品,该制程是半导体领域的重大突破,拥有全球最小制程节点,还融入超级电轨(Super Power Rail,SPR)技术,能在提升性能的同时优化功耗。NVIDIA有望成为台积电A16制程初期量产的首个且唯一客户。ps.PR将供电线路移到晶圆背面,以在晶圆正面释放出更多讯号线路布局空间,来提升逻辑密度和效能。 SPR也能大幅度降低压降(IR Drop),进而提升供电效率。除了突破性制程,Feynman芯片还有一大亮点,将首次集成美国智能芯片企业Groq的LPU(语言处理单元)硬件堆栈。当前延迟问题是GPU厂商的核心痛点,集成LPU单元是优化性能的关键。据分析,其LPU集成可能采用类似AMD X3D处理器的混合键合方案,将LPU作为封装内集成选项,只是这会显著增加芯片设计与生产难度。业内预测,NVIDIA此次展示Feynman芯片,大概率会延续当年Vera Rubin芯片的发布会形式,重点介绍芯片功能、架构概况及量产时间表。据悉,Feynman芯片预计2028年启动量产,按NVIDIA策略,客户
全球首款1.6nm!黄仁勋:英伟达将发布前所未见的芯片
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2倍做多NVDA ETF-GraniteShares
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| 曹玮钰段sir悄悄投AI了。段永平的持仓有日子没变了,很长一段时间,他主要做做增减,或者玩一玩金融工具,比如看涨期权(Call)和看跌期权(Put)。根据披露,2025年Q4段永平管理的H&H International Investment一次性建仓三支AI新股。和过往的区别在于,新标的不是传统意义的平台巨头,而是颗粒度很细的三家AI垂直企业——AI算力租赁商CoreWeave,高速互联芯片Credo,AI医疗Tempus AI。三家仓位很轻盈,合计仅0.28%,折3.4亿人民币(4831万美元),放在1200亿的总持仓显得九牛一毛,是典型的观察仓。不过段永平一向的理念是“不懂不投”,一小步足以说明不少问题。另一值得注意的是,段永平大幅增持了英伟达,一把翻11倍(增幅1110%),持仓从0.7%飙升至7.72%,超过拼多多,成为仅次于苹果和伯克希第三大重仓,持仓市值约折95亿元(13.5亿美元)。考虑到就在Q4,英伟达市值一度突破5万亿美元,成为全球首个五万亿市值公司,这笔有“追高”色彩的加仓,就显得魄力,甚至激进了。同时,段永平还大幅加仓了台积电(增幅370.95%),小幅加仓谷歌。一顿操作下来,段永平组合的AI浓度越来越高。先说结论,段永平投AI,姿态非常积极,非常前沿,在价值投资派中走在最前面,但操作没有变化,还是标准的段永平模版——从观察起步,小仓试水,看懂之后下重注,一遍又一遍把钱稳稳当当赚到。这一模式可以复刻到段永平的任一大牛股,不论苹果茅台腾讯拼多多还是英伟达,不懂不投的理念从没变过,他要的始终不是赚快钱,而是长期赢。唯一区别,这次投的是科技,是AI。当全球投资人投AI成了共识甚至政治正确,段永平把做AI纳入“本分”。三家不怎么赚钱的AI公司如题,有些意外。第一家是CoreWeave,是一家AI算力租赁商,成立于2017年,最初以","plainDigest":"作者 | 曹玮钰段sir悄悄投AI了。段永平的持仓有日子没变了,很长一段时间,他主要做做增减,或者玩一玩金融工具,比如看涨期权(Call)和看跌期权(Put)。根据披露,2025年Q4段永平管理的H&H International Investment一次性建仓三支AI新股。和过往的区别在于,新标的不是传统意义的平台巨头,而是颗粒度很细的三家AI垂直企业——AI算力租赁商CoreWeave,高速互联芯片Credo,AI医疗Tempus 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算力网格技术,各个芯片、服务器和机柜之间可以直接进行数据交互,无需经过交换机这一中间环节,有效解决了效率墙、互连墙、存储墙的痛点问题。截至目前,清微智能的可重构芯片累计出货量已超3000万颗,并已在全国十余座千卡规模智算中心实现规模化落地。成立至今,清微智能的背后已汇集了多元化的投资方阵容——既是国家集成电路产业投资基金(又称:国家大基金)投资的唯一新型架构算力芯片企业、也是北京信息产业发展投资基金投资的唯一芯片企业,还拥有清华大学(知识产权入股)、国开装备基金、中关村科学城、北京集成电路尖端芯片基金、京能集团、北创投、京国瑞(北京信息产业发展投资基金)、中关村科学城公司等国资,蚂蚁集团、百度、商汤国香、兆易创新等产业投资方,以及卓源亚洲、松禾资本、闻名投资、考拉基金、源余投资、普罗资本、武岳峰科创、智","plainDigest":"3月4日消息,北京清微智能科技股份有限公司(以下简称“清微智能”)于2026年2月25日同华泰联合证券签署辅导协议,正式启动A股IPO进程。这意味着,清微智能或将成为“可重构芯片第一股”,也有望成为国内“非GPU”新型架构芯片领域首个上市企业。据悉,清微智能成立于2018年,公司专注于国产原创的可重构芯片(Reconfigurable Processing Unit, RPU)的研发和产业应用,面向AI智算中心、大模型、自动驾驶、智能制造等场景提供算力支持,致力于打造国产原创、自主可控的可重构通用计算生态,让可重构芯片进入每一个计算节点,驱动第四次工业革命的加速实现。目前,清微智能已成功量产面向智算中心等云计算场景的云端算力芯片“TX8系列”,以及面向计算机视觉相关边缘计算场景的高能效芯片“TX5系列”,可提供覆盖端-边-云多元场景完整解决方案。其中,TX8系列是基于清微智能自研可重构数据流架构设计的高算力芯片,面向云端市场——TX81 AI算力芯片产品采用C2C Mesh 算力网格技术,各个芯片、服务器和机柜之间可以直接进行数据交互,无需经过交换机这一中间环节,有效解决了效率墙、互连墙、存储墙的痛点问题。截至目前,清微智能的可重构芯片累计出货量已超3000万颗,并已在全国十余座千卡规模智算中心实现规模化落地。成立至今,清微智能的背后已汇集了多元化的投资方阵容——既是国家集成电路产业投资基金(又称:国家大基金)投资的唯一新型架构算力芯片企业、也是北京信息产业发展投资基金投资的唯一芯片企业,还拥有清华大学(知识产权入股)、国开装备基金、中关村科学城、北京集成电路尖端芯片基金、京能集团、北创投、京国瑞(北京信息产业发展投资基金)、中关村科学城公司等国资,蚂蚁集团、百度、商汤国香、兆易创新等产业投资方,以及卓源亚洲、松禾资本、闻名投资、考拉基金、源余投资、普罗资本、武岳峰科创、智","sourceLanguage":"CN","currentLanguage":"CN","editable":false,"auditStatus":"PASSED","topFlag":false,"totalScore":0,"gmtCreate":1772609400000,"gmtModify":1772705627692,"symbols":["3NVD.UK","LU2125909759.SGD","LU2271345857.HKD","LU0823414551.USD","LU1232071149.USD","NVD","IE00BZ1G4Q59.USD","NVII","AMD","HK0000320223.HKD","LU2413666699.HKD","IE00BDRTCR15.USD","AMDW","NVDA","NVDB","LU1974910355.USD","AMDU","NVDD","DIPS","SG9999002224.SGD","NVDL","AMDL","NVDG","AMDG","NVDQ","NVD2.UK","NVDS","AMDD","NVDY","399300","NVDU","SG9999002232.USD","NVDW","NVDX","LU0109392836.USD","SNVD.UK","LU1145028129.USD","LU0154236417.USD","NVDS.UK","ANV","DAMD","NVD3.UK","GFS","2NVD.UK","AMYY","AMUU","IE00BKDWB100.SGD","NVIW.SI","AMDY","159982"],"themeIds":[],"popularizeThemeFlag":false,"imageCount":1,"images":[{"url":"https://static.tigerbbs.com/2f5109b81ad04a8c920d1b1e675e5e79"}],"repostCount":0,"viewCount":512,"likeCount":0,"liked":false,"collected":false,"commentCount":0,"hotComments":[],"voteFlag":false,"rewardFlag":false,"videoFlag":false,"articleFlag":false,"paperFlag":true,"essentialFlag":false,"highlightedFlag":false,"shareLink":"https://laohu8.com/post/539359259554080","orderFlag":false,"starInvestorRankings":[],"featuresForAnalytics":[],"commentAndTweetFlag":false,"upFlag":false,"length":1482,"displayRows":4,"foldSize":0,"authorId":"9000000000000070"}],"position":0},{"cardType":"TWEET","cardId":"TWEET.541283183567104","cardData":[{"tweetId":"541283183567104","author":{"authorId":"9000000000000036","idStr":"9000000000000036","name":"NI500","avatar":"https://static.laohu8.com/default-avatar.jpg","userType":8,"introduction":"","crmLevel":1,"crmLevelSwitch":0,"individualDisplayBadges":[],"fanSize":483,"starInvestorFlag":false,"userFollowAuthorFlag":false,"authorFollowUserFlag":false},"userFollowAuthorFlag":false,"authorFollowUserFlag":false,"title":"2026年“美股七雄”熄火?英伟达与Meta深跌后迎来买入良机","digest":"2026年开年,美股市场令人意外地迎来了一股寒流。曾被投资者奉为圭臬、合称“Magnificent 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