$AMZN
观点汇总
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Sereny 对 AMZN 的核心论点基于其 AWS 业务跟随数据中心财报表现强劲，且受益于机器人降低运营支出及巨额积压订单。他视 AMZN 为 Mag7 中估值合理、宏观顺风下的稳健标的，尤其在降息预期下具备重估潜力。其观点随时间从单纯看好科技股反弹，演变为将其作为低贝塔、高确定性资产，用于期权卖方策略中的保证金杠杆操作，以获取稳定收益。他看重的供应链位置是 AWS 在 AI 基础设施中的核心角色，以及其相对于自研芯片云厂商的护城河。在操作层面，他明确表态在 $210-$220 区间逢低买入正股或看涨期权，并在组合中配置 6% 权重。他建议利用市场恐慌（如关税担忧）进行定投，或在隐含波动率适中时卖出深度虚值看跌期权，强调 AMZN 跌破 $207.5 的概率极低，是高级交易者复利增长的优质标的。
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AI供应链瓶颈加剧，内存/基板/光学组件供应紧张，利好相关标的。
本周我发现的有趣内容摘要： - $INTC CEO 表示部分内存价格已上涨 5-7 倍，并警告短缺将在 2027 年恶化。 $SNDK / $MU / 三星兄弟听到这个会很开心……（来自圣克拉拉 2026 AI 基础设施峰会） - $GFS + $MRVL 签署延长 SiGe 产能协议，用于可插拔/NPO/CPO。"预计将增加显著产能以支持 Marvell 日益增长的需求。" 鉴于 $SIVE 是 SCALE 的参考激光器，我喜欢关注 Globalfoundries 的相关更新。 - $CIEN 预计至 FY2029 年收入年增约 30%，调整后毛利率 50%，自由现金流利润率 20%。 公司称组件可用性而非需求限制了增长……似乎从 $NVDA 到上游供应商，供应都是限制收入增长的因素。 - 华邦电子以 11.2 亿美元收购英飞凌的 NOR Flash 和 F-RAM 业务。 鉴于 NOR Flash ASP 和重要性持续上升，我很惊讶英飞凌会出售，但这有利于华邦的整合。 - 三星据报道扩大 DDR5 模块和 SSD 组装的外包。 我认为一些台湾本地报告将创见和宇瞻标记为潜在受益者。报告具体点名了 Dreamtech、Hanyang Digitech 和 SFA Semicon。 我注意到其他韩国公司进入新的三星电子合同，可能是为了传统内存模块，大概 1-2 个月前……所以认为一些媒体评论可能也错过了这一点。也许太小以至于他们没注意到？ - $NBIS 三个月内第二次提高 AI 云价格（~17-21%），对其他 Neoclouds 如 $CRWV 到 $IREN 的财报是利好解读。 - $AMZN 与 $GNRC 签署 24 亿美元协议，用于 2027-2028 年的发电机交付……并获得了与高达 80 亿美元总采购额挂钩的认股权证。 值得关注亚马逊与谁签署这些认股权证协议（例如 Alchip, $AAOI, $QCOM, $MRVL 等）以及他们想要什么样的基础设施采购。 - $TSEM 和 NewPhotonics 开始批量出货激光集成光学引擎。 不熟悉 NewPhotonics，所以这里不多评论。但今天会做点研究。 - 高盛据报道认为 ABF 缺口将从 14% 扩大到 51%。预测短缺为 2026 下半年 14%，2027 年 34%，2028 年 51%…… 更多的基板瓶颈内容，关于需求不平衡并不令人惊讶。 - Crusoe 以 309 亿美元估值融资 39 亿美元。 好吧，这个估值比 Instinct 以 10 万用户为基础以泡沫 100 亿美元估值融资要好…… - 日本和美国据报道讨论价值 129-193 亿美元的 $GFS 运行晶圆厂。 这相当于 Globalfoundries 市值的一半 lol。这里没有太多细节。 - $ARM CEO Rene Haas 表示他有信心确保足够的供应以满足 20 亿美元的客户订单（针对其 AGI CPU）。 可能还有更多需求，可能像往常一样是供应受限的增长，所以 $ARM 发出确保分配的信心信号是好事。 - 供应链消息人士称 Kioxia 约 50% 的 LTA 产能已被占用，而 SK Hynix/三星为 3-5 年的 LTA 预留约 70% 的产能。 不确定人们为何看空内存…… 我不喜欢像新闻播报员一样逐个发布更新，所以希望这能节省大家查看我喜欢关注的内容的时间。 顺便说一句，惊讶于 $AMD 到 $INTC 的市场在加息后今天反弹。认为高贝塔值在抛售中超调最多。
英文原文
TLDRs of things I found interesting this week: - $INTC CEO says some memory prices have risen 5-7× and warns the shortage will worsen in 2027. $SNDK / $MU / Samsung bros will be happy to hear this... (from the AI Infra Summit 2026 in Santa Clara) - $GFS + $MRVL sign extended SiGe capacity agreement for pluggable/NPO/CPO. "Expected to add significant capacity to support Marvell’s growing requirements." I like to keep an eye out on Globalfoundries related updates given $SIVE is their reference laser for SCALE. - $CIEN expects roughly 30% annual revenue growth, 50% adj. gross margin, 20% FCF margin, through FY2029. The company says component availability, not demand, is limiting growth... Seems common across $NVDA to upstream suppliers that supply is the limiting factor for revenue growth. - Winbond acquires Infineon's NOR Flash and F-RAM business for $1.12 billion. Very surprised Infineon sold considering NOR Flash ASP + importance just keep going up and up and up, but good for Winbond consolidation. - Samsung reportedly expands outsourcing of DDR5-module and SSD assembly. I think some local Taiwan reports flag Transcend and Apacer as possible beneficiaries. The report specifically identifies Dreamtech, Hanyang Digitech and SFA Semicon. I've noticed other Korean firms entering new Samsung Electronics contracts for likely legacy memory modules maybe like ~1-2m ago.. So think some media commentary probably missed this too. Maybe too small for them to notice? - $NBIS raises AI cloud prices for the 2nd time in three months (~17-21%), bullish read through for other Neoclouds like $CRWV to $IREN earnings. - $AMZN signs $2.4B agreement with $GNRC for generator deliveries throughout 2027-2028... and received warrants tied to as much as $8B of aggregate purchases Good to keep an eye out on who Amazon signs these warrant agreements with (eg. Alchip, $AAOI, $QCOM, $MRVL, etc) and what type of infra procurement they want. - $TSEM and NewPhotonics begin volume shipments of laser integrated optical engines. Not familiar with newphotonics, so not going to leave much commentary here. But will do some research today. - Goldman Sachs reportedly sees the ABF deficit expanding from 14% to 51%. Forecast shortages are 14% in 2H26, 34% in 2027 and 51% in 2028... More substrate bottleneck stuff, not surprising regarding demand imbalances. - Crusoe raises $3.9B at a $30.9B valuation. Okay this valuation is better than Instinct raising at a bubble $10B valuation off 100k users... - Japan and the U.S. reportedly discuss a $12.9–19.3B $GFS run fab. That's like half of Globalfoundries marketcap lol. Not much details here. - $ARM CEO Rene Haas said he is confident that they can secure enough supply to meet $2B in customer demand (for their AGI CPU). There's probably a lot more demand, probably supply constrained growth as usual so good $ARM signaled confidence in securing allocations. - Supply chain sources said Kioxia has about 50% of its LTA capacity tied up, while SK Hynix/Samsung reserve about 70% of capacity for LTAs for 3-5 years. Not sure how people are bearish on memory.... I don't like posting updates one-by-one like a news reporter, so hope this saves some time of stuff I like looking at. On a side note was surprised markets from $AMD to $INTC rallied today after rate hikes. Think high-beta overshot the selloff the most.
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Anthropic报告预示AI将重塑经济结构，利好资本密集型AI硬件板块。
Anthropic 的《经济情景》报告读起来很有趣：1. Anthropic 的“极端”情景显示 2030 年 GDP 增长达 15.4%，约为当前增速（~2.1% Y/Y）的 7.3 倍，这与 Elon Musk 关于 AI 将超越国债的说法一致。2. 几乎所有分歧发生在 2027 年之后。模型显示 2026-2027 年分离度较小，随后曲线在 2028-2030 年急剧弯曲。我的解读是：2026-2027 为基建年，2028-2030 为经济加速期。这与 $AMZN / $META / $GOOGL 的资本支出及短期 FCF 逆风（但 2028 年后预计巨额盈利）相吻合。3. 极端情景下，知识工作者失业率升至 17.9%，整体失业率 11.9%。“个人层面意味着程序员和客服可能需转行做电工和护士，这些受 AI 影响较小。”计算机科学专业 GG。4. 非认知工资：极端情景下比基准高 33.6%。电工/建筑类劳动力变得极具价值？（但这尚未计入人形机器人...）而 2030 年知识工作者工资比基准低 11.5%。5. 总资本收入比无 AI 时高约 81%。生产力爆炸 -> 总劳动收入几乎不变 -> 增量 GDP 几乎全归资本。因此资本所有权而非劳动... 使得计算、电力、半导体、网络、机器人等股票变得非常重要... TLDR: - 经济增长起飞 - 需思考的工作 = 失业 + 降薪 - 体力劳动更重要，如电工 - AI 股票起飞。
英文原文
Anthropic's Economic Scenario publication was a pretty interesting read: 1. Anthropic's "extreme" scenario has GDP growth reaching 15.4% in 2030 So around 7.3x current rates (~2.1% Y/Y), which is consistent with what Elon Musk is saying about outgrowing the national debt with AI. 2. Almost all of the divergence happens after 2027. Their model shows relatively little separation in 2026-2027, then the curves bend sharply into 2028-2030. So my read is that it points to 2026-2027 as buildout years and 2028-2030 as economic acceleration. Kinda gets mapped as well when you look at $AMZN / $META / $GOOGL capex, and short term FCF headwinds (but massive projected profitability post 2028) 3. In an extreme scenario, unemployment of knowledge workers goes to 17.9%. With 11.9% economy-wide unemployment "At the individual level, it means coders and call service center agents may have to switch to jobs like electrician and nurse, which are less exposed to AI." GG computer science majors. 4. Non-cognitive wages: +33.6% vs. baseline in an extreme scenario. So your electricians/construction-type labor becomes extremely valuable? (but this isn't factoring in humanoids yet...) Whereas -11.5% for knowledge workers in 2030 vs. baseline. 5. Aggregate capital income is ~81% higher than it would have been without AI Productivity explodes -> aggregate labor income barely changes -> essentially all of the incremental GDP accrues to capital. So that makes ownership of capital rather than labor... so equities like compute, power, semis, networking, robotics, etc. become pretty important... TLDR: - Economic growth go brr - Jobs that require thinking = unemployment + lower wages - Physical labor = more important, like electricians. - AI equities go brrr.
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梳理AI供应链瓶颈：内存、ABF、CPO及地缘政治动态。
一些我感兴趣的TLDR新闻摘要： 1. $GOOGL（漏看了）也联合$NVDA投资了联发科，参与其39亿美元融资。Google/Nvidia在投资眼光上真是“山羊”（顶级），从$SPCX到Anthropic都是如此。 2. 三星电机披露了7.789亿美元的MLCC（多层陶瓷电容器）订单；$CAPA（新MLCC ETF）也为无法访问韩/日/台市场的投资者提供了敞口。但关键在于，每个加速器所需的MLCC数量增加，可能预示着未来比人们预期更极端的瓶颈。 3. 中国渠道调查显示：行星滚柱丝杠、6D力传感器和灵巧手难以实现国产替代。其中行星滚柱丝杠的国产替代率最低。例如$SHA0.DE做行星滚柱丝杠。只是听听护城河挺有意思。 4. 据报道，三星约70%的内存产能已锁定至2031年/商品DRAM也陷入短缺 - 首尔经济日报。TrendForce预计2026年Q3服务器DRAM合约价环比上涨13-18%。SK海力士也公开表示内存短缺将持续至2030年。 5. $CXMT已开始小批量生产HBM3E，并据称实现了LPDDR6的大规模量产。这对传统DRAM短缺的暗示更为积极。 6. 思科在台湾SEMICON表示共封装光学(CPO)已准备好大规模部署；可插拔模块仍将是市场主流。$MRVL也表示客户正积极规划早在2027年扩大光学部署。 7. 闻泰科技 -> 收购安世半导体 -> 荷兰政府实际上剥夺了闻泰的控制权 -> 闻泰正通过中国法院反击。但安世3亿美元资产被冻结。当然还有更多地缘政治戏剧，总是很娱乐。$AAPL也明确指控OpenAI销毁关键证据...（更多乐子） 8. 关于SOI（绝缘体上硅）衬底$SOI的ASP（平均售价）上涨描述不多，但他们现在有10+客户参与LTA（长期协议），$2亿营收被称为“底线”，评论称客户更关心获得晶圆而非制造地。所以基本上随着硅光子技术在2027年起飞，现在进入产能预留阶段。 9. 一些渠道调查显示高功率MOSFET和大面积TVS二极管的交货期高达~52周。（$STM据报道也在8月23日实施了2026年第三次涨价） 10. 传统封装产能可能在2027年面临超过20%的缺口，“引线键合设备”成为主要瓶颈，本周早些时候已覆盖过，受益者如... 11. 声称所有六大ABF供应商2026年订单已满，交货期12-14个月，部分供应商拍卖剩余产能；$NVDA、$AMD和超大规模客户锁定ABF产能至2028年，并推动供应商规划2029-30年扩产。像Kinsus (3189)、Unimicron (3037)、南亚PCB (8046)、Ibiden (4062)等名字大概都很开心。 12. CCL（覆铜板）主导的层压板产品再次涨价10%-20%，今年第7次涨价（如建滔）。行业估计HVLP4铜箔短缺在2026年约48%/2027年43%，而Low-Dk/T-Glass交货期已延长至30周以上。 13. “(GaAs)衬底材料和砷化镓外延源材料在2026年第三季度也面临新一轮涨价，据报道比限制初期高出5到6倍。”“中国最近放宽了一些衬底出口管制”，但据digitimes称“InP衬底严重短缺”。只是些$AXTI相关更新。 14. $AMD和$AVGO据报道预订了PowerTech计划的大部分FOPLP产能，早于2027年中大规模量产。 15. $INTC考虑使用$INTC代工生产HBM4E基底芯片。但$SKHY直接回应称“部分内容与事实不符”。 16. “OpenAI囤积数万台$AAPL Mac mini和Mac Studio”用于强化学习。Anthropic也从$AMZN租赁Mac mini单元。Tim Cook退休有点可惜，但老哥表现确实“山羊”（顶级）。只是些随机有趣的笔记。
英文原文
Just some TLDR news I found interesting: 1. $GOOGL (missed this) also invested in Mediatek alongside $NVDA for their $3.9B raise. Google/Nvidia are goats with investments you look at $SPCX to Anthropic. 2. Samsung Electro-Mechanics discloses $778.9M MLCC deal / $CAPA (new MLCC ETF) also gives exposure now for folks without Korea/Japan/Taiwan market access. But thing is more accelerators x MLCCs per accelerator might indicate a more future extreme bottleneck than people expect. 3. China channel checks state: planetary roller screws, 6D force sensors, and dexterous hands resist domestic substitution. Then planetary roller screw as the top with lowest domestic substitution rate. eg. $SHA0.DE for planetary. Just interesting to hear moats I guess. 4. Samsung reportedly has ~70% of memory production capacity committed through 2031 / commodity DRAM has also fallen into short supply - Seoul Economic Daily. TrendForce expects server DRAM contract prices to rise 13-18% QoQ in 3Q26 SK Hynix also publicly stated the memory shortage lasts through 2030. 5. $CXMT has begun producing HBM3E in small quantities and reportedly claimed mass production of LPDDR6. Implications are even more positive for legacy DRAM shortages. 6. Cisco at SEMICON Taiwan said CPO is ready for mass deployment; pluggable modules will remain the market mainstay. $MRVL also said customers are actively planning scale-up optics deployments as early as 2027 7. Wingtech -> bought Nexperia -> Netherlands effectively removed Wingtech’s control -> Wingtech is fighting back through Chinese courts. But Nexperia got $300m of their assets frozen. More geopolitical drama of course, always entertaining. $AAPl also explicitly accused OpenAI of destroying crucial evidence... (for more fun) 8. Not much description around ASP hikes regarding SOI substrates $SOI, but they now have 10+ customers involved with LTAs, $200m revenue described as a "floor", comments about customers more concerned about obtaining wafers than where they are manufactured. So basically moving into capacity reservation now stages as silicon photonics takes off in 2027. 9. Some channel checks put lead times for high power MOSFETs and large area TVS diodes as high as ~52 weeks. ($STM also reportedly implemented its 3rd 2026 price increase on August 23) 10. Traditional packaging capacity could face a deficit exceeding 20% by 2027" with "wire bonding equipment" emerging as the primary bottleneck", covered this earlier this week with beneficiaries like 11. Claims that all six major ABF suppliers are booked for 2026, with 12-14 month lead times and some suppliers auctioning remaining capacity; $NVDA, $AMD and hyperscalers locking ABF capacity through 2028 and pushing suppliers to plan 2029–30 expansions. Names like Kinsus (3189), Unimicron (3037), Nan Ya PCB (8046), Ibiden (4062), etc are all probably happy. 12. CCL leading laminated board products increased by another 10%-20%, 7th price hike this year (eg. Kingboard). Industry estimates put the HVLP4 copper-foil shortage at ~48% in 2026 / 43% in 2027, while Low-Dk/T-Glass lead times have stretched beyond 30 weeks. 13. "(GaAs) substrate materials and gallium epitaxial source materials are also facing another round of price increases in the third quarter of 2026, reportedly 5 to 6 times higher than at the early stage of the restrictions." "China has recently eased some substrate export controls" but there's a "severe InP substrate shortage" per digitimes. Just some $AXTI related updates 14. $AMD and $AVGO reportedly booked most of Powertech's planned FOPLP capacity ahead of mid-2027 mass production 15. $INTC considering $INTC foundry for HBM4E base dies. But $SKHY responded directly that "some of the content is different from the facts". 16. "OpenAI Hoarding Tens Of Thousands Of $AAPL Mac mini and Mac Studio" for reinforcement learning. Anthropic has been renting mac mini units from $AMZN as well. Kinda sad Tim Cook retired, but dude had a goated run. Just random interesting notes
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对比苹果与树莓派在AI供应链中的角色，质疑苹果被动获利。
$AAPL 现在显然是一家重要的 AI 公司了？ -> “OpenAI 囤积数万台 Apple Mac mini 和 Mac Studio”用于强化学习 -> Anthropic 正从 $AMZN 租赁 Apple Mac mini 单元以完成类似的 AI 任务 我从未见过一家公司通过“什么都不做”就能赢得如此彻底。 但每当我看到 Apple + AI，我就会想到我挚爱的 $RPI。据悉，Anthropic 自 27 日起正在与 Raspberry Pi 合作，为其新模型制定硬件标准。 目前尚无关于 Anthropic/OpenAI 购买 Raspberry Pi 设备用于类似任务的消息，但也许某些开源情报(OSINT)研究者可以深入挖掘一下。
英文原文
$AAPL is now an important AI company apparently? -> "OpenAI Hoarding Tens Of Thousands Of Apple Mac mini and Mac Studio" for reinforcement learning -> Anthropic is renting Apple Mac mini units from $AMZN to complete similar AI tasks I've never seen a company win so hard by doing nothing. But whenever I see Apple + AI, I think of my beloved $RPI. Apparently Anthropic is working with Raspberry Pi now for their new model Hardware Standard, as of the 27th. There's nothing yet about Anthropic/OpenAI buying Raspberry Pi devices for similar tasks, but maybe some OSINT researcher can do some digging.
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小鹏拆分机器人部门融资，人形机器人及物理AI领域融资热潮兴起。
$XPEV 拆分其机器人部门，并以超过 63 亿美元的估值融资逾 9 亿美元。 此前，Unitree 已完成首次公开募股(IPO)，目前市值约为 350-360 亿美元。 此外，还有由 $NVDA / $AMZN 支持的 Agility，其投前估值为 25 亿美元。我认为，Agility 在商业化方面实际上比小鹏汽车走得更远。 无论如何，人形机器人 + 物理人工智能(Physical AI)领域的融资正在真正起飞。
英文原文
$XPEV carves out its robotics unit and raises >$900M at $6.3B+ valuations. This is following’s Unitree IPO, which now has a ~$35-$36B MC. Then there’s $NVDA / $AMZN backed Agility… at a $2.5B premoney valuation. Which I’d argue is actually further ahead in commercialization than Xpeng. Regardless, humanoids + physical AI sector funding is really taking off.
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MRVL获GOOGL和AMZN巨额订单，印证其成为万亿市值公司的潜力。
$MRVL 授予 $GOOGL 购买价值 122 亿美元公司股权的期权。 “Marvell-Google 交易涵盖与 TPU 配套使用的广泛技术，包括运行 AI 模型的处理器、管理数据存储以及跨网络传输信息的设备。” 这可能转化为到 2033 年约 1200 亿美元的营收。 Marvell 在完成 Celestial 收购（用于光网络架构采购）后，也与 $AMZN 签订了单独的认股权证。 还记得 Jensen 说 Marvell 将成为下一个万亿美元市值公司的美好时光吗？ 看来 Nvidia 早就知道 Marvell 正通过认股权证“编织”进入所有超大规模云服务商的供应链。
英文原文
$MRVL gives $GOOGL options to buy $12.2B of the company. "The Marvell-Google deal covers a broad range of technologies used with TPUs, including processors that run AI models, manage data storage and move information across networks." Which could translate into ~$120 billion in revenue through 2033. Marvell also has separate warrants with $AMZN after their Celestial acquisition (for purchases of photonic fabric). Remember the good times when Jensen said Marvell would be the next $1T+ company? Seems Nvidia knew Marvell was "networking" its way into all the hyperscalers with warrants.
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宇树科技上市估值533亿，显示人形机器人纯玩需求超预期。
宇树科技(688836)现已上市。在上涨+492.18%后，其估值约为533亿美元。我们终于有了一个主要的人形机器人上市公司基准。作为参考，由$NVDA和$AMZN支持的Agility通过$CCXI预计将于第四季度以25亿美元投前估值上市。$TSLA市值超过1万亿美元，但Optimus被包裹在一个更大的公司内。但我认为宇树科技表明，市场对纯人形机器人玩家的需求比公开市场预期的要大得多……
英文原文
Unitree (688836) is now public. And is valued at ~$53.3B, after rising +492.18% We finally have a major public company benchmark for humanoids. For reference, Agility (backed by $NVDA, $AMZN) via $CCXI is expected to go public at $2.5B premoney valuation Q4. $TSLA is $1T+, but Optimus is wrapped inside a much larger company. But I think Unitree showed that the demand for pure play humanoid players is much larger… than people expected in public markets.
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对比CCXI与TSLA机器人应用路径，关注中美自动化竞争。
@HowlStWoofer $CCXI 正优先瞄准商业化，因为他们已进入 $AMZN 和 $MELI 的仓库进行人类自动化作业。我认为 Agility 的机器人无需做出后空翻般的动作来完成配送或包装。亚马逊仓库工人也是如此。这是两种不同的应用场景，我认为波士顿动力(Boston Dynamics)在突破机器人能力极限方面是最接近的同行。$TSLA 也瞄准通用目的，但我认为他们目前还难以实现。无论如何，观察美国能否追赶并超越中国将非常有趣。
英文原文
@HowlStWoofer $CCXI is targeting commercialization first, since they're in places like $AMZN and $MELI warehouses for human automation. I don't think Agility's Robots need to do backflips to do deliveries or packaging. Same with Amazon warehouse workers. Two different use cases, think Boston Dynamics is the closest peer in terms of breaking limits on what robotics can do. $TSLA is also targeting general purpose, but I don't quite think they can pull that off yet. Regardless, seeing if the US can catch up and leapfrog China will be very interesting.
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博主因无法买A股，通过CCXI布局人形机器人并看好Unitree。
@tRbW6qAUT717891 我无法购买A股，所以我坚持投资美股市场。 通过 $CCXI（由 $NVDA、$AMZN、软银支持）的敏捷性是我个人对机器人(人形机器人)领域的敞口。 但我正在为所有中了 Unitree 股票彩票的人欢呼。
英文原文
@tRbW6qAUT717891 I can't buy A-Shares, so I'm sticking with US markets. Agility via $CCXI( $NVDA, $AMZN, Softbank backed) is my personal exposure to humanoids. But I'm cheering on everyone who won the lottery for Unitree shares.
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AI供应链多环节瓶颈显现，内存、基板、组件及先进封装需求强劲，行业加速扩张。
一些我感兴趣的要点摘要： - $SNDK 投资者日显示，预计至2030年调整后毛利率达80%，运营利润率约75%，调整后自由现金流利润率约50%。 长期协议(LTA)已占2028年产能的2/3。最低合同收入达930亿美元（当前市值约2390亿美元）... 当你的收入/目标预计在未来4年持续至2030年时，很难将其视为周期性股票。 - $CRWV 签署合同，将使用6年前的 $NVDA A100 GPU 直至2029年。 对于 Nebius/Iren 等新型云服务商(Neoclouds)而言，这是利好，因为它反驳了如 Burry 的折旧看空论点。 - 据 UBS 估计，传统 DRAM 毛利率（如美光）到2027年将达到前所未有的95%，超越 HBM 毛利率。 如果预测准确，像南亚(Nanya)/华邦(Winbond)这样的传统/标准 DRAM 玩家应该会“起飞”(go brrrr)。 - 据报道，Anthropic 实现了14倍以上的同比增长，Q2环比收入增长约2.4倍至>115亿美元，预计2028年收入达190-2000亿美元。 你的前沿实验室保持疯狂的增长速度，如果不这样反而令人担忧。 - $NVDA 据报道正洽谈向 SB Energy（软银子公司）投资30亿美元，与 Apollo、BlackRock、Blackstone、Brookfield、Goldman 等共同推动 >5000 亿美元的算力融资。$NVDA Feynman 预计2028年下半年转向 TSMC A16 + SoIC + 定制 HBM + 共封装光学(CPO)。 每天都有更多英伟达新闻。 - $MSFT Maia 300 讨论了 $TSM 2027年 >30万颗的产能，并计划扩展至100万+。最快9月发布。 $MRVL 对此消息可能更高兴。关于当前情况： - 可能是微软当前 ASIC 扩产的受益者(GUC)。 - 对于亚马逊阵营，像 Alchip（我持有股份）可能在2026年下半年随 $AMZN ASIC 项目扩产... 所以关注超大规模云厂商 ASIC 扩产时间表及其受益者可能是个好主意。 - $TSM 先进封装副总裁表示“行业未来几年可能不仅面临内存短缺，还将面临 ABF 基板供应紧张”... 强调内存和 ABF 基板在未来几年都是瓶颈。 甚至上游 ABF 基板设备供应商也很高兴，例如使用真空层压设备的 Eternal Precision 表示订单激增，工厂满负荷运行，价格上涨20%+。 - $AMAT 预计2026年先进封装收入增长 >70%（此前预期 >50%），并表示客户讨论已延伸至2030年。 （不太熟悉这家公司，但发现其从2025 Q4 $68亿 -> $70.1亿 -> 79.1亿 -> $91.2亿 -> 2026 Q4 $102.5亿的预测增长率很有趣） - Google 在 OCP APAC 表示传统 48V 已无余量。$NVDA 详细说明了2026年下半年兼容 MGX 的 800VDC 机架（时间线，Delta / Lite-On 受益）。 - 除 $SNDK 外，南亚 LTA 覆盖50%产能。CXMT 上月签署多年 DRAM 协议，因此整个内存行业似乎都在效仿三大巨头的剧本。 - 探针卡(Probe cards)仍是瓶颈，MPI(6223)表示其探针卡产能因需求超过供应而保持满负荷。 本周早些时候已覆盖 CW 激光瓶颈（$AAOI, $SIVE, $LITE），那是另一个有趣的点。 - 据 Nichidenbo 称，部分 MLCC/组件交货期已达36周。 你的三星电机、太阳诱电、村田等玩家听到这个消息应该很高兴。 TLDR: AI 供应链疯狂加速(go brrr)。
英文原文
Just some TLDRs of stuff I found interesting: - $SNDK 80% adjusted gross margins projections through 2030, ~75% operating margins and ~50% adjusted FCF margins from investor day. LTAs already 2/3rd of 2028 output. Minimum contracted revenue reaches $93B (MC is currently ~$239B)... Hard to be a cyclical stock when your revenue/targets are expected to continue 4Y later into 2030. - $CRWV signs contracts for 6Y old $NVDA A100 GPUs through 2029. For Neoclouds like Nebius/Iren, this is positive, since it's a counterargument for eg. Burry depreciation short thesis - conventional DRAM gross margins eg. Micron is estimated to reach an unprecedented 95% by 2027, surpassing HBM GMs per UBS read through for legacy/standard dram players like Nanya/Winbond should go brrrr if projections are correct. - Anthropic reportedly achieved 14x+ YoY growth and roughly 2.4x sequential revenue growth q2 to >$11.5B,. estimating growth to $190–200B in 2028r evenue numbers. Your frontier labs keep growing at stupidly fast paces, it would be worrisome if they didnt. - $NVDA reportedly in talks to invest $3B in SB Energy (Softbank subsidiary), creates a >$500B compute financing push with Apollo, BlackRock, Blackstone, Brookfield, Goldman, and others. $NVDA Feynman reportedly moves to TSMC A16 + SoIC + custom HBM + CPO in H2 2028 Just more nvidia news every day - $MSFT Maia 300 discussed $TSM capacity for >300k units in 2027, with expansion to 1m+. Unveils as soon as September. Likely $MRVL should be more happy from this news. For what's happening right now: - maybe GUC for Microsoft current ASIC ramp. - For the Amazon party, stuff like Alchip (I do own shares), likely is ramping now with $AMZN ASIC program H2 2026... So might be a good idea to look at hyperscaler ASIC ramp timelines + their beneficiaries. - $TSM VP of Advanced Packaging stated "the industry is likely to face not only memory shortages but also tight ABF substrate supply over the next few years"... Emphasis on few years for memory + ABF substrates for bottlenecks. Even upstream abf substrate equipment providers are happy, eg. Eternal Precision which uses vacuum lamination equipment stated orders surged, their plants have been running at full capacity, and 20%+ price hikes. - $AMAT expects advanced packaging revenue to grow >70% in 2026, versus prior >50%, and said customer discussions now extend all the way to 2030 (not too familiar with this company, but found their growth rate from 2025 Q4 $6.8B ->$7.01B -> 7.91B -> $9.12B -> $10.25B Q4 2026 projections pretty interesting) - Google said at OCP APAC said conventional 48V is running out of headroom. $NVDA detailed an 800VDC MGX-compatible rack H2 2026 (timeline, Delta / Lite-On beneficaries) - Aside from $SNDK, Nanya LTAs cover 50% of capacity. CXMT signed multi-year DRAM agreements last month, so entire memory industry seems to be following same playbook as ur big 3. - Probe cards remain a bottleneck, MPI(6223) said their probe card capacity remains fully utilized because demand exceeds supply. Already covered the CW laser bottleneck with $AAOI, $SIVE, and $LITE earlier this week, but that's another fun one. - some MLCC/component lead times have hit 36 weeks per Nichidenbo. Your Samsung Electro-Mechanics, Taiyo Yuden, Murata, players should be very happy to hear this. TLDR: AI supply chains go brrr.
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宇树IPO超额认购8000倍，或带动美国头部人形机器人公司关注。
呃……宇树科技(Unitree)的IPO在散户中超额认购超过8000倍。纯人形机器人公司的需求简直巨大？我个人加入了美国本土的Agility Robotics俱乐部（软银、$NVDA、$AMZN、富士康等），通过$CCXI以25亿美元投前估值参与。我的看法是，宇树科技可能以300亿美元以上（来自IPO前永续债）开盘，可能会在一两周内给领先的美国玩家带来更多关注。无论如何，这种需求简直荒谬。
英文原文
uhhh... the Unitree IPO is more than 8000 times oversubscribed by retail investors. The demand for pure play humanoid companies is absolutely enormous? I'm personally in the US-based Agility Robotics club (Softbank, $NVDA, $AMZN, Foxconn, etc), at $2.5B premoney via $CCXI. And my take is that Unitree likely opening at $30B+ (from pre-ipo perps), might bring the leading US players some more attention in a week or two. Regardless that's just absurd demand.
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通过对比AI云需求与Nebius基本面，演示做空Nebius并做多Lulu的对冲策略。
今天我在写一篇周末指南，讲解如何对做空 $NBIS 进行尽职调查(DD)： 首先，查看超大规模云服务商的财报以观察 AI 云需求的传导效应： > $GOOGL：财报显示 AI 云需求创纪录 + 积压订单 + 利润率提升 > $AMZN：财报显示 AI 云需求创纪录 + 积压订单 + 利润率提升 > $META：财报显示可用容量的价格高于预期。 现在，来看看 Nebius： -> $NBIS：年化经常性收入(ARR) 在 Q4 增长数百%至 70-90 亿美元。利润率增长，并指引签约电力超 4GW。 -> 预计 Uber/Waymo 拆分，更聚焦于 Avride -> 预计 Clickhouse 每季度快速增长。 看起来做空理由不充分！但接下来，你需要对冲吗？ -> 哇！一位 $NIKE 品牌高管，在股价过去 5 年下跌 75% 后，去了 $LULU 拯救该品牌？Lululemon 看起来不错。 结论：做空 Nebius 并做多 $LULU
英文原文
Today I'm writing a weekend guide on how to do DD when shorting $NBIS: First, you look at hyperscaler earnings for AI cloud read through: > $GOOGL: reports record AI cloud demand + backlog + margin increases from earnings > $AMZN: reports record AI Cloud demand + backlog + margin increases from earnings > $META: reports higher than expected prices for available capacity from earnings. Now, time to look at Nebius: -> $NBIS: Growing hundreds of percent to $7-9B ARR by Q4. Growing margins, and guided 4GW+ contracted power. -> Sees Uber/Waymo splitting, putting more focus on Avride -> Sees Clickhouse growing rapidly every quarter. Okay looks bad! But next, you need a hedge? -> Wow! A $NIKE brand executive, after the stock dropped 75% over the past 5 years, went to $LULU to save that brand next? Lululemon seems good. Conclusion: Short Nebius and go long on $LULU
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四大云厂商上调Capex指引，看好上游半导体及AI供应链瓶颈环节重估。
作为业绩复盘：$AMZN、$META、$GOOGL 和 $MSFT 将 2026 年联合资本支出(Capex)指引上调至约 7200-7450 亿美元。此前指引为 6950-7250 亿美元。亚马逊：2200 亿；谷歌：1950-2050 亿；Meta：1300-1450 亿；微软：1750 亿。我们已看到显著的降杠杆和零售/机构保证金清算（可能还会持续，谁知道呢）。但中长期来看，我不太明白为何有人看空上游半导体或新云厂商。鉴于每家超大规模云服务商都指出了算力短缺、云需求上升+定价权增强，或增加芯片/网络支出。我对许多上游半导体供应链的“瓶颈”论点是：当数万亿美元资本流入磷化铟(InP)衬底或存储（此前均被视为廉价大宗商品）甚至能源领域时。许多此前在电信周期中被视为无用甚至“卖马桶”的当前 AI 概念股。当拐点到来且资本支出流入其资产负债表时，估值将重估。正如过去几年 $NVDA GPU、今年存储、未来几年 CPU/MLCC、2027 年共封装光学(CPO)、2027 年玻璃衬底、2027 年 800V 等所见。
英文原文
As a earnings recap: $AMZN, $META, $GOOGL, and $MSFT guided a 2026 combined capex forecast to ~$720-$745 Billion. Up from $695-$725B Billion previously. Amazon: $220B Google: $195B-$205B Meta: $130B-$145B Microsoft: $175B We've already seen significant deleveraging and retail/institutional margin liquidations (maybe it continues for more time, who knows). But medium-long term, I'm not quite sure how anyone can be bearish the upstream semis or neoclouds. Given each hyperscaler has flagged either compute shortages, rising cloud demand + pricing power, or increased spending for chips/networking. My "bottleneck" thesis with many of these upstream semi supply chains is that when trillions in capital flows into things from InP substrates or memory (which were both treated as cheap commodities) or even energy. Lot of these current AI names that were treated as useless before in telecom cycles or even toilet sellers. Gets rerated when their inflection period hits and capex flows into their balance sheets. As seen with $NVDA GPUs past few years, memory this year, CPUs/MLCCs next few years, CPO in 2027, Glass Substrates in 2027, 800V in 2027, and so on.
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反驳媒体看空AI，指出巨头需求旺盛且韩国半导体大涨。
本周要点速览： 媒体：超大规模云厂商建设过剩，正在抛售多余算力。 -> $GOOGL, $MSFT, $META, 和 $AMZN：算力需求远超产能。资本支出(Capex)持续飙升。 机构：紧急加息或三次加息，行情就此终结。 -> Kevin Warsh：不会加息。 散户/媒体：AI因是泡沫而崩盘。 -> 城堡证券(Citadel)正寻求买入AI杠杆对冲基金头寸：👀 Jim Cramer：清仓所有杠杆型数据中心(DC)股票。 -> 韩国市场：SK海力士(SK Hynix) +30%，三星(Samsung) +26.81%
英文原文
Just a TLDR of this week: Media: Hyperscalers overbuilt and are selling excess compute. -> $GOOGL, $MSFT, $META, and $AMZN: Demand for compute far exceeds capacity. Capex go brrr. Institutions: Emergency rate hike or 3x rate hikes, it's all over. -> Kevin Warsh: No rate Hike. Retail/Media: AI is crashing because it's a bubble. -> Citadel looking to buy AI leveraged hedge funds positions: 👀 Jim Cramer: Sell all your leveraged DC stocks. -> Koreans: SK Hynix +30%, Samsung +26.81%
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亚马逊资本支出上调及算力短缺证实，AXTI 产能扩张且供不应求，看多 AI 半导体及光通信供应链。
几条财报摘要，重点是我看好的 $AXTI 和 $AMZN： 亚马逊： - 将 2026 年资本支出上调至 2200 亿美元（此前为 2000 亿美元），部分原因是内存成本上升，这对 $MU 和三星是利好。 - 即使达到 2200 亿美元，亚马逊的产能仍无法满足 2026 年的所有需求；Jassy 预计 2027 年情况相同。 - 大多数 2027 年的新增产能已被预订，2028 年的大量产能也已预订。 主要浏览了上游半导体板块。$GOOGL、$META、$AMZN 和 $MSFT 均指出算力短缺。 几周前关于 Meta 等公司“算力过剩”以及超大规模云厂商削减支出的所有叙事……全是胡扯。 亚马逊财报对 AI 半导体交易非常看多。 AXTI： - AXT 计划在 2026 年将磷化铟(InP)产能翻倍，2027 年再翻倍。 - 预计这将使 AXT 成为“迄今为止全球最大的磷化铟生产商”——冲鸭。 - 第二季度营收为 4760 万美元，创 AXT 历史单季新高（来自数据中心应用的 InP 营收创纪录达 3070 万美元）。 - 营收环比增长 77%，同比增长 164%。 - InP 营收-产能目标：2026 年底每季度 6000 万美元。 - 2027 年底每季度 1.3 亿美元。 由于管理层表示他们将“寻找任何方式增加产能扩张”，1.3 亿美元的目标可能会进一步提高。 管理层称报告中的积压订单仍远高于 1 亿美元，但该数字已不能反映所有可用需求。 “无论我们增加产能的速度多快，客户需求持续超过供应。” 800G/1.6T 正在驱动当前周期，而 NPO/CPO 将其延伸至 2027 年之后。 此外，他们的目标是 50% 以上的毛利率：“我们绝对应该瞄准一个以五开头的数字。” 中国需求翻倍有余，且与 Casela、$COHR 和 $LITE 的协议并未实质性推动第二季度业绩。 这甚至还没有考虑我预测的随着 InP 衬底瓶颈加剧带来的巨大平均售价(ASP)上涨。 摘要： - 亚马逊算力需求过大，需要资本支出来满足，因此上游半导体起飞。 - AXT 是全球最大的 InP 衬底供应商，高毛利率，产能扩张，且供应跟不上需求。 看多来自亚马逊的需求端+资本支出。看多上游光通信供应链，因为需求过大。
英文原文
Few earnings TLDRs with my favorite $AXTI and $AMZN: Amazon: - Raised 2026 capex to $220B vs. prior $200B (partly due to higher memory costs, which is bullish on $MU to Samsung) - Even at $220B, Amazon will not have enough capacity to meet all 2026 demand; Jassy expects the same in 2027. - Most incoming 2027 capacity is already reserved, with substantial 2028 capacity also reserved. Mostly read through on upstream semis. $GOOGL, $META, $AMZN, and $MSFT all identified compute shortage. All the narratives a few weeks earlier was "excess compute" from Meta and others + hyperscalers cutting back on spend... All BS. Amazon earnings was very bullish on AI semi trade. AXTI: - AXT to double InP capacity during 2026. Then double again in 2027. This is expected to make AXT "by far the largest indium phosphide producer in the world." - LFG - Q2 rev was $47.6M, the highest quarterly revenue in AXT history (InP revenue reached a record $30.7M, from DC applications.) - Revenue increased 77% sequentially and 164% year over year. - InP revenue-capacity targets: $60M per quarter exiting 2026. - $130M per quarter exiting 2027 That $130m target could be hiked too since management stated they find "whatever ways to increase that capacity expansion" - Management said the reported backlog remains well above $100M, but that number no longer reflects all available demand. "Customer demand continues to outpace supply, no matter how fast we add capacity." 800G/1.6T is driving the current cycle, while NPO/CPO extends it beyond 2027. Also they're targeting 50%-plus gross margin: "We should definitely be targeting a number that begins with a five." China demand more than doubled, and their agreements with Casela, $COHR and $LITE did not materially drive Q2. This is not even considering my projected massive ASP hikes yet as InP substrates get more bottlenecked. TLDR: - Amazon too much compute demands, needs capex to fufill it, so upstream semis go brrr. - AXT world largest InP substrate supplier, high gross margins, expansion, and supply can't keep up with demand. Bullish on demand side from Amazon + capex. Bullish on upstream optical supply chains from too much demand.
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AMZN回应AAOI看空报告，称已对网络优化建模。
关于 $AMZN RNG 与 OpenAI 的 MRC 及 VCSEL 技术。这似乎是对 B. Riley 发布的 $AAOI 卖出报告的一种间接回应，该报告称优化措施“使网络扁平化并削减光收发器 TAM 40-50%”。Rosenblatt 的要点是：他们已对此建模，尽管每个 XPU...
英文原文
Regarding $AMZN RNG + OpenAI’s MRC and VCSELs. In what appears to be an indirect response on B. Riley's $AAOI sell report regarding optimizations that "flattens networks and cuts transceiver TAM 40-50%". Rosenblatt TLDR: They've already modeled for this, even though each XPU https://t.co/A41ceTqKwJ
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看好亚马逊在物理AI转型中的赢家地位及其对机器人产业链的催化作用。
@heyfinlo 是的，$AMZN 看起来是物理 AI（Physical AI）转型中的明确赢家。我认为亚马逊生态系统……与其他谷歌/元宇宙生态系统相比，更可能成为机器人玩家的催化剂。我隐约看到这与 $GOOGL TPU 对 $LITE 等供应商产生的效应存在相似之处。
英文原文
@heyfinlo Yep, $AMZN looks like the clear winner in physical AI shift. I think the Amazon ecosystem... is probably going to the catalyst for robotics players compared to others in the Google/Meta ecosystems. I kinda see parallels to the $GOOGL TPU effect on suppliers like $LITE or https://t.co/2Upo1XRLSp
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分享SVRC机器人行业报告，列出Figure AI等8家主要机器人公司。
偶然看到 SVRC Research 4 月发布的一份有趣报告《2026 年机器人行业现状》。 其中列出了： 1. Figure AI 2. Agility Robotics $CCXI 3. Apptronik 4. $TSLA 5. Boston Dynamics 6. Physical Intelligence 7. 1X Technologies 8. $AMZN Robotics 9. https://t.co/AmCFokQYxl
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Came across an interesting report from SVRC Research called "State of Robotics 2026", published in April. Which listed: 1. Figure AI 2. Agility Robotics $CCXI 3. Apptronik 4. $TSLA 5. Boston Dynamics 6. Physical Intelligence 7. 1X Technologies 8. $AMZN Robotics 9. https://t.co/AmCFokQYxl
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三星SDI圆柱电池短缺成瓶颈，影响Meta和Amazon的BBU供应。
看来高功率圆柱形电池/BBU电池出现了短缺（即瓶颈）： - 三星SDI向Simplo供应电芯，Simplo将其组装成BBU供应给$META和$AMZN。 - 随着数据中心需求的增加，三星SDI圆柱形电池的生产已[链接]。
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Looks like there's a high power cylindrical cell / BBU cell shortage (aka: bottleneck): - Samsung SDI supplies the cells to Simplo, which assembles them into BBUs for $META to $AMZN. - As demand from data centers has increased, production of Samsung SDI's cylindrical cells has https://t.co/MNmNAJ0POv
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电商巨头因机器人优化支出成为实体AI最大受益者，META前景不明。
@fivepointscap 是的，$SE $MELI $JD $AMZN 和其他电商巨头是我能想到的实体 AI 推动中最明显的受益者。鉴于他们可以通过机器人技术立即优化运营支出 (opex)。像 $META 这样的名字则显得不那么明确。
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@fivepointscap Yep, $SE $MELI $JD $AMZN and the other e-commerce giants are the most obvious beneficiary of physical AI push that I can think of Given they can optimizing opex immediately with robotics. Names like $META are kinda less clear.
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反驳SPAC恐慌，强调巨头背书与基本面重要性。
@supplepest 这种对 SPAC 的创伤后应激障碍(PTSD)是怎么回事？我只关心公司基本面。 $NVDA、软银、$AMZN 和其他人不会只支持一些随机的垃圾公司。而且富士康正在为私募股权投资(PIPE)提供资金。 这只是为了更快的上市，特别是给美国投资者提供替代极度（受限/昂贵）的选项。
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@supplepest What's this PTSD about SPACs? I only care about the company fundamentals. $NVDA, Softbank, $AMZN and others don't just back some random crapco. And Foxconn is funding the PIPE. It's just for faster listing, especially giving US investors alternatives to the extremely
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将Agility比作机器人界Anthropic，看好其巨头背书及企业级起点。
只是一个随想，美国领先的人形机器人玩家让我联想到当前的大语言模型(LLM)动态：Agility ($CCXI) 感觉有点像机器人领域的 Anthropic。在 $AMZN 和 $NVDA 的大力支持下，并深度整合了 $GOOGL Deepmind（类似 TPU）。它从企业级应用起步。
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Just a random thought, leading US humanoid players strangely me of the current LLM dynamics: Agility ( $CCXI ) kinda feels like Anthropic for robotics. With $AMZN and $NVDA heavily backing it, ingrained with $GOOGL Deepmind (like TPUs). And it starts off with enterprise
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反驳资本支出被抽走论，看好亚马逊作为超大规模云服务商的投资价值。
我不太认为“被抽走”是准确的用词。这是为了未来大幅营收增长或利润率提升而进行的资本支出(Capex)。$AMZN 可能是我目前最看好的超大规模云服务商(Hyperscaler)，也是很好的例子。亚马逊的雇员数量惊人，约157万。如果这笔资本支出用于...
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Don’t quite think “siphoned off” is the correct term. It’s capex for massive revenue increase or margin increase down the line. $AMZN is probably my favorite hyperscaler right now and example to give. Amazon’s headcount is absurd, like ~1.57M. If the capex goes into
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回顾2025年对光模块及半导体供应链龙头的早期估值判断。
有趣地回顾一下2025年的一些随机想法。 当时， $AAOI 市值为20亿美元， $LITE 市值为260亿美元， $AXTI 市值为5亿美元。 现在： - AAOI 市值为153.7亿美元 - Lumentum 市值为744.7亿美元 - AXT 市值为72.4亿美元 当时由于处于早期主题阶段，掌握的信息较少。 当然，专用集成电路(ASIC)方面存在细微差别。
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Fun throwback to random ideas back in 2025. Back then, $AAOI was $2B MC, $LITE was a $26B MC, $AXTI was $500M Now: - AAOI is $15.37B - Lumentum is $74.47B - AXT is $7.24B Was working off less information back then, given it was an early theme. Obviously nuances with ASIC
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长期更偏好英伟达上游瓶颈而非NVDA本身。
回复 @darkseidzz：嗯，长期看，相比做多 $NVDA，我更喜欢你所有的上游瓶颈环节，因为这些会被重估得最多（英伟达已经是世界最大公司）。 我很确定，超大云厂商 ASIC 最终会分流 $NVDA 的需求，比如 $GOOGL 的 TPU、$AMZN 的 Trainium 项目。
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@darkseidzz hmm, i prefer all your upstream chokepoints over $NVDA long term since those will be re-rated the most (nvidia already largest company in the world) pretty sure hyperscaler ASICs would eventually siphon off $NVDA demand like $GOOGL TPU, $AMZN trainium programs. wouldn't be too
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高盛上调四大云厂商资本开支预期，利好上游半导体供应链。
是的……我认为你们所有上游半导体供应链公司都会涨得更高。 高盛现在预计，2025到2030年四大超大云厂商 $GOOGL / $META / MSFT / $AMZN 的资本开支合计将达到5.3万亿美元。 这一数字从一季度财报后的4.5万亿美元上调。
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Yeah… I think all your upstream semi supply chain companies are going much higher. Goldman now expects a combined $5.3 trillion of capex spending for the four largest hyperscalers $GOOGL / $META / MSFT / $AMZN from 2025 to 2030. Revised up from $4.5T from Q1 earnings. https://t.co/UtkU1IU2V5
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讨论高通与字节/亚马逊相关机会及光子学收购。
回复 @madridraptor：如果我没记错，$QCOM 是字节跳动，也可能是 $AMZN，不是 $GOOGL TPU。 不过我真的不喜欢高通对中国的敞口有多大。但他们做了一些非常重要的光子学收购，比如 Alphawave（类似 Marvell 收购 Celestial）……
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@madridraptor $QCOM was Bytedance and maybe $AMZN if i remember correctly, not $GOOGL TPU. I'm really not a fan of how much exposure Qualcomm has to China though. But they made some really important photonics acqusitions like Alphawave (similar to what marvell did with celestial)... for
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称AAOI是当前美国市场最喜欢的光子学敞口。
$AAOI 实际上是我现在在美国市场最喜欢的光子学敞口。 去年我在28美元以低仓位做多，当时我猜它们正在与 $AMZN 和 $MSFT 认证。 业绩后约70美元时我有高信念，因为它们宣布了1.6T 和其他批量订单……
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$AAOI is actually my favorite photonics exposure in the US market right now. I went long last year with low sizing at $28, back when I guessed they were qualifying with $AMZN and $MSFT. High conviction post earnings at ~$70, when they announced 1.6T and other volume orders with
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Ayar与Wiwynn公告对SIVE CPO机架级部署潜力重大。
Ayar 今天与 Wiwynn 的公告，对 $SIVE 在 CPO -> 机架级部署方面可能非常重要。 Wiwynn 的云客户包括 $AMZN、$META、$MSFT。 而且他们一直在谈 $GOOGL TPU 部署。 我认为，仅供参考架构来看，每个机架大约需要512+个 SuperNova 光源。 所以如果 $SIVE 是主要激光阵列供应商（我们预计如此，因为 Macom + Lumentum 已从 Ayar 网站移除）。 即使是中等规模的机架部署，也会对收入非常有意义。 这只是 $SIVE / Ayar / Wiwynn 当前机架级商业化潜力，还不会体现在收入财务中。
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Ayar’s announcement today with Wiwynn is potentially very material for $SIVE regarding CPO -> rack scale deployments. As Wiwynn cloud clients include $AMZN, $META, $MSFT. And they’ve been in talks for $GOOGL TPU deployments. I think just for some reference architectures it’s around 512+ supernova light sourc a rack. So if $SIVE is the primary laser array supplier (which we expect, given Macom + Lumentum was removed from Ayar’s site). Even modest rack deployments would be very meaningful for revenue. This is just rack scale commercialization potential right now from $SIVE / Ayar / Wiwynn, which won’t show up in revenue financials yet.
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MRVL财报验证CPO主题和Celestial放量，间接指向SIVE激光需求。
$MRVL 财报是更广泛 CPO 主题的看多信号（也包括 $SIVE 作为可能的激光供应商）。 - “Scale-up interconnect 是 AI 基础设施中最新、最具战略意义的新兴机会之一。” CPO 主题 go brrr。 - 确认 Celestial 被 T1 超大云厂商选中用于 scale-up。 我过去发现过 Celestial 的 $AMZN 认股权证……所以很可能是 Amazon。 - 明年带 Celestial 的 scale-up 光学收入应该超过此前约1.5亿美元预期的2倍。 前瞻收入爬坡预期 go brrr。 - Celestial 团队加上 $MRVL 光学团队是“全垒打”。 Marvell 把 Celestial 视为增长向量，上游 Celestial 供应商受益。 - $MRVL 现在专注于把 Celestial 推向高量制造。 这是放量指标。 如果你不记得，此前有 OSINT 映射显示 $SIVE 直接对应 Celestial，而不是通过 $POET。 所以 Celestial 的前瞻增长，是 Sivers 激光器的放量指标。
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$MRVL earnings were a bullish indicator on the broader CPO theme (and $SIVE as the likely laser supplier). - “Scale-up interconnect represents one of the newest and most strategically important opportunities emerging in AI infrastructure.” CPO thematically go brrr - Confirmation Celestial was selected by T1 hyperscaler for scale up. I’ve found Celestial $AMZN warrants in the past)… so probably Amazon. - Scale-up optics revenue next year should be more than 2x prior ~$150M outlook with Celestial Forward revenue ramp expectations go brrr. - Celestial team plus $MRVL optics team was a “home run”. Marvell sees celestial as growth vector, upstream celestial suppliers go brr - $MRVL is now focused on bringing Celestial to high volume manufacturing. Volume ramp indicator If you don’t recall, there was OSINT mapping $SIVE directly to Celestial, not through $POET. So Celestial forward growth is a volume ramp indicator for Sivers lasers.