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列出 AI Displacement 等权组合年初至今回报,认为自己无意中做出了一个很强的 ETF。
我看了一下书签数量,才意识到: 我低调地搞出了一个很能打的 ETF? AI Displacement 等权组合年初至今: $AXTI:+191.53% $AAOI:+144.47% $SNDK:+140.38% $SOI:+114.3% $LITE:+61.22% $AEHR:+60.97% $BE:+56.56% $VRT:+47.42% Samsung:+42.8% $TER:+37.99% $MU:+35.1% SK 海力士:+34.42% $NBIS:+25.57% $COHR:+24.92% Mediatek:+17.01% $INTC:+16.23% $ASML:+15.63% Advantest:+11.78% $TSM:+5.85% $COPX:+4.56% $TSEM:+2.44% $MRVL:-1.71% $NVDA:-4.55% $AVGO:-7.32% 这只是我脑子里第一时间想到的名字。 我个人持有其中很多,也没持有另外一些,比如 $NVDA 或 $BE,但我还是把它们放进来了。 不过老实说,如果我现在不是在主动管理仓位集中度,我会很愿意把这些名字等权配置。 我预计 AI Displacement ETF 还会继续上涨: 因为这些公司都是人工智能扩展算力和推理最主要的受益者。
英文原文
I realized by the amount of bookmarks. I lowkey dropped a banger ETF? AI Displacement Equal Weighted YTD: $AXTI: +191.53% $AAOI: +144.47% $SNDK: +140.38% $SOI: +114.3% $LITE: +61.22% $AEHR: +60.97% $BE: +56.56% $VRT: +47.42% Samsung: +42.8% $TER: +37.99% $MU: +35.1% Sk Hynix: +34.42% $NBIS: +25.57% $COHR: +24.92% Mediatek: +17.01% $INTC: +16.23% $ASML: +15.63% Advantest: +11.78% $TSM: +5.85% $COPX: +4.56% $TSEM: +2.44% $MRVL: -1.71% $NVDA: -4.55% $AVGO: -7.32% These are just the first names that came to my head. I own a lot of these personally (and don't own others like $NVDA or $BE ) but included them anyway. But honestly, I'd be happy to equal weight all these names if I weren't actively managing my portfolio concentrations. I expect the AI Displacement ETF to keep rising: As they're the largest beneficiaries of scaling compute and inference for artificial intelligence.
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认为 AI 已引发不可逆的岗位替代,投资相关基础设施和瓶颈是对冲失业冲击的主要方式。
这个消息真的很令人心碎: $META 裁员 20% $ORCL 裁员 $AMZN 长期将有 60 万名工人被机器人和 AI 取代。 这是一种反乌托邦未来。 企业在没有人工劳动成本的情况下,仍然能赚创纪录的利润。 唯一能从中受益的办法: 把 AI 当成对冲工具去投资。 未来几年,想逃离 AI 造成的永久底层阶级,感觉最主要的办法就是这样。 AI 产生的股东权益回报,将流向股东。 而那些没投资股票、只能靠工资过活的人之间的差距会继续拉大。 这不是未来,而是已经在发生。 - Opus 4.6 已经足够替代今天大多数软件工程师。 - Waymo 已经开始在旧金山这样的地方替代出租车司机。 - 我们知道 $TSLA 的人形机器人也快来了,因为它们在中国已经普及。 这件事现在就在发生。 伊朗的扰动只是 AI 建设加速过程中的短期事件。 AI 已经到达拐点,而且似乎不可避免。 你已经看到美国就业修正接近减少 100 万,这非常惊人。 而且我们正在看到,新一代 LLM 正在由它们前一代模型自己构建,AI 正在逼近奇点(AI 递归增长)。 如果你要投资那些运行 AI 所需的算力和硬件: 数据中心 / 电力 / 电网板块: $NBIS、$XLU、$VRT、$BE 光子板块,负责扩展 AI: $LITE、$COHR、$AAOI、$TSEM 半导体板块,负责芯片: $NVDA、$TSM、$ASML、$INTC 存储板块,负责芯片: $MU、$SNDK、SK 海力士、三星 ASIC,负责超大规模云 AI 推理: $AVGO、$MRVL、Mediatek 良率 / 测试板块,确保芯片能工作: $TER、$AEHR、Advantest 以及 AI 所需的原材料或基板: $AXTI、$COPX、$SOI 还有很多其他公司,都在成为对抗大规模 AI 失业的单一、最大对冲工具。 谁掌握了算力的生产资料(瓶颈、材料、数据中心): 谁就掌握了 AI 的未来。
英文原文
The news is pretty heartbreaking: $META 20% layoffs $ORCL layoffs $AMZN 600,000 workers long term layoffs as they get replaced by robotics and AI. This is a dystopian future. Companies end up with record profits, without the cost of human labor. The only way to benefit: Investing in AI as a hedge. The next few years feels like the main way to escape the permanent underclass, caused by AI displacement. The return on equity derived from AI will go to the shareholders. While the gap between those who live paycheck to paycheck, not invested in stocks. Will continue to grow. This is not the future. - Opus 4.6 is good enough to replace most software engineers today. - Waymo has started to replace taxi drivers in places like SF today. - We know $TSLA Humanoids are coming next as they’re widespread in China, today. This is happening now. Disruptions in Iran are only temporary to the accelerating AI buildout. AI has hit the inflection point, and looks inevitable. You’re already seeing US job revisions down close to 1 Million, which is staggering. And we’re seeing the newest LLMs be built by their previous models, as AI approaches the singularity (AI led recursive growth). Investing in where the compute and hardware needed to run the AI: From the datacenter/power/grid sector: $NBIS, $XLU, $VRT, $BE Photonics sector needed to scale AI: $LITE, $COHR, $AAOI, $TSEM Semi sector needed for the chips: $NVDA, $TSM, $ASML, $INTC Memory sector for the chips: $MU, $SNDK, SK Hynix, Samsung ASICs for hyperscaler AI inference: $AVGO, $MRVL, Mediatek Yields sector to make sure the chips work: $TER, $AEHR, Advantest Along with the raw materials or substrates needed for AI: $AXTI, $COPX, $SOI And many others become the single, largest, hedge against widespread AI displacement. Whoever owns the means of compute (bottlenecks, materials, datacenters): Owns the future of AI.
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推荐旧金山海鲜,尤其是 state bird provisions 和 boudin。
@jukan05 去试试 state bird provisions 和 boudin 的蛤蜊浓汤吧!fisherman’s wharf 也有些不错的海鲜。
英文原文
@jukan05 Try state bird provisions and boudin for clam chowder! fisherman’s warf has some good seafood.
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祝贺对方 1M 级增长,并表示自己只是提供想法。
@FieldWestgate 哇,恭喜!1 个月 40% 的增长真的太棒了,很高兴我能在某种程度上帮到你。 不过说真的,我只是一路在抛想法,是你自己建立了信念,最后也是你自己在交易,所以别太夸我。
英文原文
@FieldWestgate Wow congrats! 40% growth 1M is amazing, glad I was able to help in some way. But again, I just float ideas around, you built your own conviction + ended up trading for yourself, so don't compliment me too much.
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解释机构如何先做付费研究再慢慢吸筹,自己公开发帖就是在打破这种模式。
谢谢,也正是这样。 通常机构会先发现 Soitec($SOI)和硅光之间的关系,然后等它估值被压低,再花 2000 美元+ 出一份研究报告,发给其他对冲基金,接着这些客户在市场还没反应过来前慢慢买入。 而我把这些内容公开发出来后,所有 alpha 会立刻消失并被计价进去。 所以有些人会不爽,其实也说得通。传统分析师很讨厌 X 上这种免费的社交媒体研究。
英文原文
Thank you and exactly. Normally, institutions figures out the Soitec ( $SOI ) substrate - silicon photonics connection and waits for depressed valuations, charges $2000+, sends the report to other hedge funds, and those clients slowly buy the stock over a few weeks before the rest of the market catches on. When I post it to to everyone, any alpha evaporates and immediately gets priced in. So makes sense why some might be upset. Traditional analysts hate free social media research on X.
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说自己会继续公开分享想法,不会因为规模变大就改变。
谢谢!我一直都在做我最开始做的事。 就是一路把自己的想法发出来,我也很高兴大家觉得这些内容值得一读。 我不会因为 500 个粉丝,尤其不会因为 10 万+ 粉丝,就变成一个卖身的人,或者改变我在信息民主化方面一直坚持的做法。
英文原文
Thank you! I've been just doing what I've done from the start. Just publishing my thoughts along the way and I'm happy people find it interesting enough to read. Not going to be a sellout or change what I've been doing in terms of democratizing information when I was 500 followers, and especially not at 100,000+.
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强调自己在发 AXT 这类帖子前会做非常深的研究,并尽量用简明方式总结。
谢谢!我做研究的时候,DD 其实比大家看到的要深得多。 在我发布像 $AXTI 这样的内容之前,我会研究 7n 铟衍生物、出口管制、下游收发器 / 激光器预测、上游供应链控制、行业预测、基本面、稀释风险等等。 然后我再把这些去掉术语,整理成一个 TLDR。 这样对不太技术化的受众会更友好,他们也能真正理解一家公司。
英文原文
Thanks! When I do research, my DD is actually much, much deeper. Before I publish something like $AXTI, I do research on 7n indium derivatives, export controls, downstream supplier transceiver/laser projections, upstream supply chain control, industry projections, fundamentals, dilution risk, etc. Then I summarize it without all the jargon in a TLDR format. This vibes a lot better with less-technical audiences to help them actually understand a company.
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认为 SOI 的重估是因为自己把研究免费公开给散户,并借此解释为什么机构不喜欢。
我不觉得 Citi 或 Kepler 的任何“分析师”应该对 $SOI 为什么会这样感到惊讶: 一个 1 倍账面价值、在 CPO / 硅光基板里几乎垄断的公司(现在大概 1.4 倍)。 会被重估 40%+。 尤其是在一篇易懂的分析被传播出去之后,人们就能自己建立信念。 时代变了: 机构想让那些“只会发热门、没脑子的网红”去推荐 Paypal 和其他已经过热的股票。 或者鼓动 WSB 的人去买 $TSLA 的 0DTE 看涨期权。 而我是在做一个被低估的、十亿美元级欧洲瓶颈 / 断点公司的供应链研究。然后还把研究免费给了大家。 不是把它锁在 2000 美元+ 的机构研究报告后面。 免费。 我是在教育散户,告诉他们我自己是怎么理解供应链瓶颈、光子和基本面的。 然后再把这些整理成足够简单的 thesis,让大家也能形成自己的观点。 而且第一次,散户在 X 上能够比机构更早地看到那些基础面瓶颈。 看看 $AXTI:我在约 5 亿美元市值时就发给所有散户看了。 现在机构正在涌入,把它推到 26 亿美元以上,因为它是光子行业关键的 InP 基板供应商。 这就是一句“说破的潜台词”: 当一个免费、受欢迎的 X 账号,成功教育了散户去理解像 Soitec 这样在基础面上被严重低估的技术公司时, 它就彻底破坏了机构靠付费墙研究去抢在散户前面的能力。 没有理由去淡化这种趋势。 我相信股票是正和游戏,所以没必要守着信息不分享。
英文原文
Don't think any "Analyst" from Citi or Kepler should be surprised why $SOI: A 1X book CPO/Silicon Photonics Substrate virtual monopoly (now ~1.4). Gets re-rated 40%+. Especially after a digestable analysis gets distributed for people to build their own conviction on. Times have changed: Institutions want dumb, popular "influencers" to publish longs on Paypal and other overbought stocks. Or encourage folks on WSB to buy 0DTE call options on $TSLA. I'm doing supply-chain research on an undervalued billion dollar European bottlenecks/chokepoints. Then gave that research away for free. Not paywalled for $2000+ behind institutional research notes. Free. I'm educating retail on my own thought process regarding supply chain bottlenecks, photonics, and fundamentals. Then putting that into a simple enough thesis, so they can form their own opinions. And for the first time, retail is able to front-run institutions on fundamental bottlenecks. Just look at $AXTI: I posted at ~$500m valuation for every retail investor. And now, institutions are piling in, sending it to $2.6 billion+ as the fundamental InP substrate provider to the photonics industry. This is the quiet part said out loud: When a free and popular X account successfully educates retail on highly strategic, fundamentally undervalued tech companies like Soitec: It completely disrupts the institutions' ability to paywall research and frontrun retail investors. There’s no reason to downplay the trend. I believe stocks are a positive sum game, so there's no reason to gatekeep information.
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认为 AAOI 正在按 1 亿美元级 ATM 稀释,当前 100 美元附近有压力。
@theburiedcity $AAOI 正在做 2.5 亿美元的稀释,并在接近 100 美元的位置卖股。 上一轮 ATM 被吸收得非常快。 在这个价位附近大概率会有一些阻力,直到这轮 ATM 被填完。然后如果它们停止稀释……那就完全看执行了,我个人觉得上行空间会非常大。
英文原文
@theburiedcity $AAOI is diluting $250m and selling around the $100 mark. The last ATM got absorbed extremely quickly. Probably going to have some resistance around that level until the ATM gets filled up. Then if they stop diluting… sky is the limit depending on execution imo
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认为光子板块一周大跌通常会换来后续新高。
@FuckElon54528 光子板块这周刚经历了大跌,$LITE 跌到 550 美元,$AAOI 也跌到 83 美元。 这种回调出现后,通常后面就会冲出历史新高。
英文原文
@FuckElon54528 Photonics just had major red days this week, $LITE crashed to $550 and $AAOI dipped to $83. When corrections happen like that it usually leads to ATHs after
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强调 thesis 会随催化剂变化而更新,近期对战争股、无人机和部分瓶颈股重新转多。
感谢你指出这一点。如果你有认真看过我的帖子,你就会发现我的 thesis 其实是会变的。 市场会随着每次财报和新的催化剂(比如宏观)不断更新。 像 $SNAP 这种,如果 SBC 没有明显下降,我就会转空并退出仓位。 但如果 gcloud opex + 变现能力真的能改变局面,Evan 又把 SBC 砍下来,那它也可能被重新定价。 $VPG 我之前发过关于 Optimus BOM 改用中国供应商做量产的新闻。 最近的冲突之后,我其实又重新看多战争股、无人机公司,以及 $LPTH。 $OSS 我们也看到它涨了差不多 80%? $VLN 我仍然觉得它被低估,只是现在价格基本和我发帖时差不多。 大家老是截图我去年看多 $IREN 的帖子,可如果它们又开一个 60 亿美元 ATM,我也能立刻转空。 很多人误以为“我在某个时间点看多”,就等于我跟一只股票结婚了;但其实只要催化剂变了,我的看法就会变。 不过话说回来,我还是喜欢像 $LPTH 和 $OSS 这样的东西,德国锗瓶颈和边缘计算的逻辑并没有变。 和 $NBIS 一样,有些东西就是需要时间去兑现。
英文原文
Appreciate you calling me out on that. If you ever read my posts, my thesis can change. Markets are constantly updating every earnings with new catalysts such as macro. For things like $SNAP I flipped bearish when SBC didn’t go down materially and exited my positions. But gcloud opex + monetization can materially flip it if Evan cuts SBC. $VPG i published news on Optimus BOM switching to Chinese suppliers for production. I’m actually bullish on war stocks again, drone companies, and $LPTH again due to recent conflicts. That was following the Venezuela conflicts. $OSS is up like 80%? $VLN I still think it’s undervalued but it’s around the same price I posted. People are still screenshotting me saying I’m bullish on $IREN from last year but if they launch a $6 billion ATM, I can turn bearish. Think people mistake being bullish in one point in time to married to a stock, when things materially change based on catalysts. That being said I still like things like $LPTH and $OSS, nothings changed about germanium bottlenecks or edge computing. And like $NBIS sometimes they need time to play out.
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明确表达做空 IREN、做多 NBIS。
@BTCSuperCycle 做空 $IREN,做多 $NBIS
英文原文
@BTCSuperCycle Short $IREN, long $NBIS
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认为 SOI 以约 1.3 倍账面价值交易,但作为硅光 / CPO 准垄断者仍有很长上行。
@gussyat $SOI 现在大概是按 1.3 倍账面价值交易,基本像个虚拟的硅光 / CPO 准垄断公司。 我个人觉得它还有很长的上涨空间。
英文原文
@gussyat $SOI is trading at like 1.3x book value as a virtual silicon photonics/cpo monopoly. I personally think it has a long way to run.
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回看自己在 X 上的大部分一周收益都为正,并列出多个强势持仓。
我刚刚跳出自己的小圈子看了一眼。 X 上大部分人的状态都是: - 组合一片深红。 - 对着 1 周图发 doompost。 - 在担心原油。 而我大多数个股的一周回报,好像都还是绿的? $AXTI +46.9% $SOI +48.59% $NBIS +29.59% $IQE +27.92% $TSEM +13.99% 诸如此类……也许只是运气?
英文原文
Just looked outside my little bubble. Majority of folks on X are: - posting deep red portfolios. - doomposting 1W charts - fearing about oil Feels like most of my individuals stock 1W returns are way in the green? $AXTI up +46.9% $SOI up +48.59% $NBIS up +29.59% $IQE up +27.92% $TSEM up +13.99% And so on… maybe luck?
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感谢对方分享关于自己和 Soitec 的法语评论。
@Ricky_Macchiato 谢谢分享,读到关于我和 Soitec 的法语评论挺有意思的哈哈
英文原文
@Ricky_Macchiato Thanks for sharing, fun to read French commentary about me and Soitec lol
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表示会继续逐条讲解油价 doompost 如何坑散户。
@Sam_Badawi 是的,我会继续把油价 doompost 如何坑散户,给大家逐条讲明白。
英文原文
@Sam_Badawi Yes, I’m giving the play-by-play on how retail investors might get shafted by oil doomposters
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强调 AI 不能很好地做多跳连接和供应链映射,人类需要重新核对供应链 alpha。
AI 在多跳连接(多个阶段之间的关联)和供应链映射上非常弱。 这也包括去考虑那些并不直接和某家公司绑定、但会带来未来潜在瓶颈的意外事件(alpha)。 比如说,假设 $AAOI 在财报电话会上暗示,超大规模云厂商把市场上能买到的光收发器都买空了。 AI 不会自动把这件事和 $AXTI 的 InP(磷化铟)基板需求联系起来。 所以人类重新核对、重新梳理就很重要。
英文原文
AIはマルチホップ接続(複数の段階を経た繋がり)やサプライチェーンのマッピングが非常に不得意です。 これには、企業に直接結びついていない関連事象に基づく将来の潜在的なボトルネックのような、予期せぬ事象(アルファ)を考慮に入れることも含まれます。 例えば $AAOI が決算説明会で、ハイパースケーラーが市場にある光トランシーバーをありったけ買い占めていると示唆したとします。 AIはそれを $AXTI のInP(インジウムリン)基板の需要と関連付けることはありません。だからこそ、人間が再確認することが重要なのです。
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问对方有没有参考资料,因为自己看不懂法语媒体。
@Ricky_Macchiato 你有参考资料吗?我看不懂法语媒体。
英文原文
@Ricky_Macchiato Did you have references? I can’t read French media
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Anduril 获得 200 亿美元合同,对 PLTR 等整合型供应链伙伴有利,但对大型下游伙伴提振较小。
Anduril 获得了美国战争部授予的累计 200 亿美元合同。 这对 $PLTR、$KRKNF、$SPIR、$ACHR 以及其他供应链 / 集成合作伙伴是利好消息。 而像 $ORCL、$AMD、$NVDA 这种更大的合作方,拿到的顺风可能没那么多。 “Anduril……获得了一份固定价格合同,累计总额 200 亿美元,用于整合当前和未来的商业解决方案,包括自家的开放架构、AI 驱动的 Lattice 套件、集成硬件、数据、计算基础设施以及技术支持服务。”
英文原文
Andruil $20 Billion USD cumulative total contract awarded by US Department of War. Positive news for $PLTR, $KRKNF, $SPIR, $ACHR and other supply chain/integration partners. Larger partners from $ORCL, $AMD, and $NVDA are less likely to get much of a tailwind. “Andruil… was awarded a firm-fixed-price contract with a cumulative total of $20,000,000,000 to consolidate current and future commercial solutions, including the proprietary, open-architecture, AI-enabled Lattice suite, integrated hardware, data, computer infrastructure, and technical support services”
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感谢夸奖,并认为股票是正和游戏,知识就该分享给大家。
@institLPGP 感谢夸奖! 股票是正和游戏,所以不如把知识分享给所有人。
英文原文
@institLPGP Appreciate the kind words! Stocks are positive sum, so might as well share the knowledge with everyone.
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称赞光子供应链总结,并表示自己更偏好高 beta 标的而不是设备商。
从 $AXTI 到 $AAOI,这份光子供应链标的总结做得真好! 为了最大化收益,我个人更偏好更高 beta 的标的,而不是像 $AIXA 这种设备商,或者爬坡较慢的名字。 尤其我预计光子会成为 AI 的新范式,所以我绝对不想错过这波。
英文原文
$AXTI から $AAOI まで、フォトニクス・サプライチェーン銘柄の素晴らしいまとめですね! 利益を最大化するために、私個人としては、$AIXAのような装置メーカーや立ち上がりの遅い銘柄よりも、よりハイベータな銘柄へのエクスポージャーを選びました。 特に、フォトニクスがAIの新しいパラダイムになると予想しているので、この波には絶対に乗り遅れたくないんです。
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认为 MRVL 太大,更偏向把它看作 MSFT Maia ASIC 扩产受益,而不是光子故事。
@kingcoinmatt $MRVL 太大了。 如果要买,我会买它的 $MSFT Maia ASIC 扩产逻辑,而不是像 Celestial 那样的光子逻辑。
英文原文
@kingcoinmatt $MRVL is too big. I would buy them for $MSFT Maia ASIC ramp not photonics like Celestial.
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表示自己做空 LWLG,因为这个 ticker 老在自己的帖子下刷屏。
@themissinglinks 我个人做空了 $LWLG,因为这个 ticker 一直在我每条帖子下面刷屏。
英文原文
@themissinglinks I personally shorted $LWLG because this ticker keeps getting spammed under all my posts.
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看好 AEHR 接近触发 hyperscaler 需求拐点。
@soup19152116 我已经覆盖过 $AEHR 了,而且我现在是多头,因为我觉得他们快接近 $AAOI 那种超大规模云需求拐点了。 过去两三个月里有不同的订单流,我觉得挺有希望。
英文原文
@soup19152116 I've covered $AEHR already and I'm long since I do think they be close to hitting their $AAOI-type hyperscaler demand inflection point. There were streams of different orders past two to three months, think it's promising.
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BESI被纳入瓶颈标的,混合键合技术验证供应链重要性,但涨幅预期有限。
$BESIY / $BESI 在我的非正式瓶颈ETF里!不过我还需要补上 $LRCX、$AMAT 和 BESI 的新闻。这确实验证了混合键合(hybrid bonding)对先进封装的重要性。所以仅基于供应链重要性,就是很好的做多标的。但真不觉得它会像上面的其他股票那样涨300%,比如 $AAOI。
英文原文
$BESIY / $BESI was in my informal bottleneck ETF! Still need to catch up to the $LRCX, $AMAT and BESI news though. Does definitely validate how important hybrid bonding is to advanced packaging. So good long just based on supply chain importance. But don't really see it going up 300% like other names above like $AAOI.
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研究了从 Oxford 到 AIXA 的光子设备公司,但认为多数不会像 AAOI、AXTI、SOI 那样暴涨。
我确实研究过从 Oxford 到 $AIXA 这些和光子设备相关的卖家。 它们会因为光子需求而明显受益,跟 $ASML 那种资本开支周期很像。 但我不觉得它们里有太多公司会像 $AAOI、$AXTI,甚至 $SOI 那样涨 300%+。 不像那些更大的对冲基金 / 机构,我是在用自己的投资组合去追增长,所以只要机会还在,我对很多高 beta 的名字并不排斥。
英文原文
I did look through all the photonics equipment related from sellers from Oxford to $AIXA. They get a material bump from photonics demand, similar to $ASML capex cycles. But I don't think many of them will end up 300%+ like $AAOI, $AXTI, or even $SOI. Unlike larger hedge funds/firms, I'm chasing growth in my personal portfolio, which is why I'm fine with a lot of higher beta names as long as opportunity is there.
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EWY 的 IV 交易成功后,自己转而看多韩国内存股,认为利润会压过宏观恐慌。
EWY 的 IV 交易是成功的。韩国指数的隐含波动率从 32% IV 上升到了 46-48%。 现在它更像是对 SK 海力士 / 三星内存的方向性做多。 Q1 NAND 价格上调了 100%+,三星据说 Q2 又再提了 100%+。DRAM 价格也远远超出预期。 氦气 / 石油 / LNG 的担忧目前被夸大了,所以我还会继续看多韩国内存板块。 经营利润最终会压过任何宏观恐慌。
英文原文
IV $EWY trade was successful. Volatility of the Korean Index went from 32% IV -> 46-48%. Now it's more of a directional long on memory from SK Hynix/Sasmung. NAND prices hiked up 100%+ Q1 and Samsung reportedly jacked up 100%+ again Q2. DRAM prices also hiked way past expectations. Helium/Oil/LNG fears are overblown currently so I'm staying long on Korean memory sector. Operational income should blow away any macro fears.
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认为买 Sumitomo 比买 AXT 更像是在降低弹性;AVGO 的光学故事也不如 ASIC 逻辑直接。
这就像买住友而不是 $AXTI。 你买的是一个大巨头,但对这个行业增长的直接暴露更低。一个可能年初至今涨 15%,另一个可能涨 300%。 把 $AVGO 当成光学相关故事去买,而它很大一部分增长其实来自 ASIC,也不是个好主意。不过作为长期多头,它本身还是很不错的。
英文原文
Same as going long on Sumitomo instead of $AXTI. You're buying a big giant for lower direct exposure to the sector growth. Once might be up 15% YTD, the other might be up 300%. Buying $AVGO for optical related stuff when a large portion of their growth comes from ASICs is not a great idea. But as a long itself, it's solid.
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博主分享光子学供应链投资组合,按风险等级分层推荐多只股票。
我是最早一批覆盖光子学供应链股票的人。 大多数自发布以来涨幅达到100-400%以上。 以下是我的核心论点帖的概要总结: 截至今日“最安全”的多头标的: - $TSEM(高塔半导体) - $SOI(Soitec) - $COHR——随时间推移具有防御性的复利型公司。 Soitec——在硅光子学/共封装光学(CPO)架构攀升中拥有基板垄断地位,估值极低(即使近期上涨40%+,可能仍只有1.4倍市净率)。 高塔半导体——2028年市盈率处于十几倍区间,70%以上的产能已被预订,是$NVDA架构合作伙伴,基本上是光子学领域的纯Play版$TSM。 Coherent——在光子学领域基本上覆盖从材料/基板到激光器再到光收发器的全产业链,同时也是许多其他垂直领域的基础供应商。 最高贝塔/极高增长多头标的: $AXTI——与Sumitomo形成磷化铟(InP)双头垄断(后者正面临出口管制),与Vital在上游原料端形成双头垄断。 基本上,AXT处于整个光子学食物链的顶端。出口管制风险确实存在,但我的论点是:如果AXT倒下,那么AI驱动的光子学建设也会崩塌。所以还不如做多AXT。 $AAOI——到2027年收入增长10倍。激光器->设计->组装,美国制造。主要不确定性在于执行能力、扩大从$COHR收购的激光器产能等。 超大规模数据中心运营商的需求都存在。他们能交付吗?我愿意承担这个风险。 $IQE——基本上完全依赖重组和清理债务(市值约2亿美元)。作为$LITE的外延晶圆(epiwafer)知名供应商,其主要竞争对手Landmark估值超过35亿美元。 其现有产能(反应器)潜力存在,但基本上需要成功转型光子学并切断传统业务的拖累,才能实现10倍的重新定价。 风险最高,但也可能有相应的回报。 做多$GOOGL TPU生态系统相关: $LITE——由于光学电路交换机(OCS)垄断地位,其光学相关的物料清单(BOM)占比非常高。 如果你认为谷歌TPU是一个可能最终像$NVDA那样的万亿美元项目,那就做多$LITE。 谷歌计划2026年资本支出1750-1800亿美元,其AI基础设施CTO表示计划逐年增加,可能在未来8年投入1万亿美元。 如果这个计划成立,$LITE相对于未来潜力来说估值极低。当然,他们也向其他超大规模数据中心运营商供应激光器,但我会说它与谷歌增长的关联度更高。 _ 还有许多其他我覆盖过的标的: $POET——我本人不做多,但其4亿美元资产负债表提供了良好的缓冲。我发现从$MRVL攀升中发现的Celestial项目太遥远——例如2028年预计收入5亿美元、2029年10亿美元——对于2026年来说不具实质意义。 这很大程度上取决于他们的中介器(interposers)是否能获得其他超大规模数据中心运营商的认证,而不是通过Marvell走后门——这是主要的看涨逻辑。 $HIMX——我确实发现这个论点略有说服力,作为可能的$TSM共封装光学(CPO)供应商。 但我个人更偏好$SOI,会将更多集中度投入其中(因为Soitec作为已知供应商已基本覆盖整个硅光子学领域,而且刚从下行周期中走出)。 还有很多其他的如$NOK、$SHMN也很有趣,但我个人已将集中度投入到我认为最有说服力的标的。 像$LITE这样的“拥挤标的”并不意味着没有剩余上涨空间。只是在有新消息之前,估值已经更多地被反映进去了。 存在许多“关键供应商”,但供应链中的重要性...与将其转化为极高营收增长(例如$AAOI -> 45亿美元营收)之间存在差异。 但对于光子学敞口的简要总结,我的投资组合大致如下: 高集中度(更安全): $TSEM晶圆代工、$SOI基板、$COHR全产业链 做多+卖看跌期权组合(高波动性): $AXTI基板/原料、$IQE外延晶圆、$AAOI光收发器供应链 然后做多谷歌相关$LITE
英文原文
I've been the first few to cover many supply chain photonic names. Most are up 100-400%+ since I've posted. Here's the TLDR overview of my thesis posts: “Safest” Longs as of Today: - $TSEM (Tower Semi) - $SOI (Soitec) - $COHR - Defensible compounders over time. Soitec - Substrate monopoly over silicon photonics / CPO architectural ramp at dirt cheap valuation (after recent 40%+ rise maybe still 1.4x book) Tower Semi - P/E in the 10's for 2028, 70%+ capacity booked already, $NVDA architectural partner, and basically the pure play $TSM of photonics. Coherent - Basically does everything from materials/substrates to lasers to transceivers in photonics. As well as fundamental supplier to many other verticals. Most High Beta/Extreme Growth Longs: $AXTI - InP duopoly with Sumitomo (that getting export controlled), upstream feedstock duopoly with Vital. Basically at the top of the entire photonics food chain is AXT. There's certainty export control risks, but my thesis is that if AXT goes down, the photonic buildout with AI goes down. So might as well go long on AXT. $AAOI - 10x revenue ramp into 2027. Laser -> Design -> Assembly, Made in America. Main uncertainty is execution, scaling laser capacity that they've bought from $COHR, etc. Demand from hyperscalers are all there. Can they deliver? I'd take the risk. $IQE - Basically completely dependent on restructuring and clearing debt (~$200M MC). Known $LITE supplier for epiwafers, and their main competitor was Landmark with a $3.5B+ valuation. The latent capacity is there with reactors, but they basically need to pull off a successful pivot over to photonics and cut off legacy drag for 10x rerating. Highest risk out there, but maybe worth the reward.s Long $GOOGL TPU Ecosystem: $LITE - Basically very high BOM related to optical due to OCS monopoly for Google. If you think Google TPU is a trillion dollar program that might end up like $NVDA, go long on $LITE. Google has $175-180B capex planned for 2026, and their CTO for AI Infra said they plan to up that Y/Y, probably spending $1 trillion in the next 8 years. If that holds up, $LITE is extremely undervalued relative to forward potential. Of course the supply lasers to other hyperscalers too, but I'd say it's more heavily tethered to Google growth. _ There's a ton of others out there I've covered like: $POET - I'm personally not long, but $400M balance sheet gives it good cushion. Just found Celestial from $MRVL ramp was too far out, eg. $500 million 2028, $1 billion 2029 projections, for revenue to be too material as of 2026. It largely depends if their interposers get other hyperscaler qualifications rather than backdooring through Marvell, which was the main bull case. $HIMX- I did find this thesis to be slightly compelling as a likely $TSM COUPE supplier. But personally, I preferred $SOI, and would just put more concentration into that (since Soitec known supplier already to basically everything silicon photonics, and is just coming out of a downturn). There’s a lot more like $NOK, $SHMN, that are interesting, but I’ve personally out concentration into the ones I find most compelling. As “crowded names” like $LITE, it does not mean there’s no upside left. It just happens to be more priced in until there’s new news. There's a lot of "critical suppliers" but there's a difference between importance in the supply chain... And converting that into extreme revenue growth eg. $AAOI -> $4.5 billion in revenue. But for TLDR photonics exposure, my portfolio looks similar to this: High Concentration (Safer) $TSEM foundry, $SOI substrate, $COHR everything Mix of Long + CSP (High Volaility): $AXTI substrate/feedstock, $IQE epiwafer, $AAOI transceiver supply chain Then Long Google with $LITE
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说自己的简介没有改,是 X 更新把它截断了。
@RKLBMan @nikitabier 我发誓我没有改过简介,是 X 的某个随机更新把它截断成那样了。
英文原文
@RKLBMan @nikitabier I swear I did not change anything in my bio, there was some random X update that clipped it like that.