个股论点

围绕单一股票的投资逻辑与仓位表态 · 共 2208 条 · 第 11 / 45 页

  1. 认为在 Jabil 确认采用 SIVE 作为收发器光源后,SIVE 的短期市值区间可能上修到 20-30 亿美元。

    @MarcOliver_L 现在来看,近端 20-30 亿美元市值是合理的,因为 $SIVE 已经被确认会成为 Jabil 即将推出的收发器产线的光源。 所以按现在价格看,大概是 7-8 倍?之前仅基于 Ayar / O-Net / Poet 时,我还只看到 10 亿美元市值。

    英文原文

    @MarcOliver_L Probably near term $2-3B MC is reasonable now that $SIVE is the confirmed light source for Jabil’s upcoming transceiver line. So around 7-8x current prices? Before it was $1B MC just based off Ayar/O-Net/Poet

  2. 纠正此前观点,称回调针对OFC而非英伟达GTC

    是的,只是一个回调,是OFC*不是$NVDA GTC

    英文原文

    @Roenick1010 Yep, just a correction, was OFC* not $NVDA GTC

  3. 认为市场还没完全意识到 Jabil 与 SIVE 的合作,约 3.1 亿美元市值可能被低估。

    我觉得市场大多数人还没注意到 Jabil 和 $SIVE 的合作。 尤其是除了 OFC 会议现场流出的实物线索之外,并没有正式新闻。 我感觉,Jabil 的收发器光源按 3.1 亿美元市值来算…… 可能还低估了。 https://t.co/bAnDygPD3X

    英文原文

    Don’t think majority of the market picked up on the Jabil and $SIVE partnership yet. Especially since there’s no formal news, aside from physical leaks from the OFC conference*. Feel like $310M MC for Jabil’s transceiver light source… Might be underpricing it. https://t.co/bAnDygPD3X

  4. 认为 Jabil 的规模和验证意义很大,SIVE 可能会因这条消息迅速重估到更高市值。

    Jabil 体量很大,几乎给每一家超大规模云厂商供货。 这毫无疑问是 $SIVE 到目前为止最重要的消息,因为这等于给他们的光源做了超大规模云级别的验证。 Sivers 以 2.8 亿美元市值来看太便宜了,我不会惊讶它因为这条消息在短期内重估到 20 亿美元以上。

    英文原文

    Jabil is just massive and supplies to almost every hyperscaler. This is definitely the biggest news to date for $SIVE as this is hyperscaler-level validation for their light source. Sivers is dirt cheap at $280m, would not be surprised if it ended up $2B+ near term repricing this news.

  5. 表示自己还想再加 SIVE,因为 Jabil 供货超大规模云厂商的验证非常关键。

    @Be_nice_dot_com 我还是不太够 $SIVE……尤其是有了这个消息之后,我大概会在开盘再加一点。 $JBL 应该是这个领域最大的玩家之一,基本上给所有超大规模云厂商供货。

    英文原文

    @Be_nice_dot_com I don't have enough $SIVE... Especially after this news and I'll probably add more market open. $JBL is probably one of the largest players in this space and basically supply to all the hyperscalers.

  6. 博主认为SIVE成为Jabil光源供应商的消息将驱动SIVE股价大幅重新估值。

    @mrsgayathridas 关于$IBKR的看法。$SIVE成为$JBL的光源这个新公告可能是迄今为止最大的新闻。我预计这只股票将因这个消息而获得巨大的重新估值。Jabil为$GOOGL、$META、$AMZN、$MSFT提供光收发器。他们是一个巨头的存在。

    英文原文

    @mrsgayathridas $IBKR. The new announcement $SIVE is the light source for $JBL is probably biggest news to date. And I expect the stock to get re-rated immensely from the news. Jabil powers $GOOGL, $META, $AMZN, $MSFT for optical transceivers. They’re a huge player.

  7. 用日文表示不认为光子股只是短周期行情,未来几年会成为 AI 扩容的新架构。

    🙇 我不认为像 $AXTI 这样的光子(photonics)股票,只是短期周期的题材。未来几年里,它们应该会成为扩展 AI 的新架构! 我觉得这些公司都还处在非常早期,所以我个人会继续持有。其他人当然也可以自由获利了结!

    英文原文

    🙇$AXTI のようなフォトニクス(光技術)銘柄が、短期的なサイクルで終わるとは思っていません。今後数年間で、AIをスケールさせるための新しいアーキテクチャになるはずです! これらの企業はすべてまだ本当に初期段階にあると思うので、私自身はホールド(継続保有)するつもりです。他の方が利確(利益確定)するのはご自由にどうぞ!

  8. 认为 IREN 的 60 亿美元 ATM 会压制上行,反驳大量持有人情绪化评论。

    @Spiralout_one 是啊,我每天都能收到很多 $IREN 持有者愤怒的 spam 评论。 原来直接说一个 60 亿美元的 ATM 会压制上行,对他们来说这么有争议,因为他们觉得光凭图表里一根波浪线,就能让 60 亿美元新发行的卖压把股价翻四倍。

    英文原文

    @Spiralout_one Yeah I get a lot of $IREN spam comments from angry holders every day. Turns out saying that a $6B ATM caps upside is controversial to them as they think $6 Billion in newly minted selling pressure makes the stock quadruple in value from a swiggly line on a chart TA.

  9. 认为 SIVE 两年内到 110 亿美元市值完全有可能,市场尚未充分定价光子 TAM 的扩张。

    @tweet_tj 对,我觉得 $SIVE 两年后到 110 亿美元市值完全有可能。我觉得市场还没有真正意识到,光子学接下来会出现多么巨大的 TAM 扩张。

    英文原文

    @tweet_tj Yep, I think $11B is definitely possible for $SIVE in two years. I feel like markets haven’t fully realized the massive TAM expansion that’s coming for photonics yet.

  10. 2026-03-18 个股论点 $NOK

    认为 NOK 的光子业务已经被市场知道,只是主业不在光子,所以热度不高。

    @AlphaAllegro 我觉得 $NOK 现在已经被市场知道了,只是因为他们的核心业务不是光子,所以讨论得没那么多;不过从今天看,它对收入应该会有一点正面增量。 https://t.co/Hg3yrQivop

    英文原文

    @AlphaAllegro Think $NOK is known by now. It's just not talked about as much because their core business is not photonics and it feels like a slight revenue boost as of today. https://t.co/Hg3yrQivop

  11. 基准情景是若 SIVE 不能扩产,就可能更像美国版 Innolight/Eoptolink,但只要完成 60-70% 目标仍会大幅重估。

    如果他们没能把激光产能扩起来,而是更多向 $COHR 采购,那么基准情景就是它们会更像美国版的 Innolight / Eoptolink(而这些公司现在仍然有 500 亿美元以上的估值)。 在我看来,就算它们只完成了目标的 60-70%,也已经足够让股价大幅重估了。 所以这些基准情景已经足够说服我。

    英文原文

    The base case scenario is they become more of a US Innolight/Eoptolink (which are still valued at $50B+) if they don't manage to scale up laser capacity and buy from $COHR. If they even hit 60-70% of their targets should re-rate a ton anyway in my opinion. So these base cases convinced me.

  12. 用容量和供应链地位推演 AAOI 与 SIVE 的潜在市值上修空间,认为光学超级周期极其夸张。

    我觉得市场应该这样给它们定价: $AAOI:从 93 美元到 162 美元(约 130 亿美元市值),这是在他们今天公布新产能预测之后的合理水平。 而 $SIVE 至少也应该从 7.7 美元到 38.5 美元,按约 11 亿美元市值去看? 如果其中一个到 2027 年末扩产到约 19.7 亿美元的产能(基本上就等于营收,因为超大规模云厂商会把能买的都买掉), 那另一个又是从 $AMZN Trainium 到 $MSFT Maia 集群的超大规模云供应链里,最可能的激光供应商? 至少也该把未来营收增长计进去。 这还不算执行不确定性,也没给其他像 $LWLG 这类公司加上溢价(它们也已经有 11 亿美元以上市值)。 如果 Win Semi 认证了 $SIVE,而 $POET / Ayar 等继续扩产,我觉得 $SIVE 的估值从这里 20-30 倍都不是没可能? 如果 $AAOI 真按每月 3.78 亿美元的目标跑,股价从这里 5 倍到大约 300 亿美元市值也完全可能。 这些潜在目标价足以说明光学超级周期有多夸张(像存储一样),只是最终要看每家公司执行得如何。

    英文原文

    I feel like markets should value: $AAOI $93 -> $162 (~$13B MC) after their new capacity projections today. and $SIVE should be valued at 7.7 -> 38.5 ($1.1B MC) at least? If one is ramping to ~$1.97B capacity EOY 2027 (which is basically revenue, since hyperscalers are buying anything they can make) Then the other is the likely laser supplier to hyperscaler supply chains from $AMZN Trainium to $MSFT Maia Clusters? At the very least, should price in forward revenue growth. This is including execution uncertainty, and without premiums assigned to others like $LWLG at $1.1b+. If Win semi qualifies $SIVE and $POET/Ayar/and others scale up. I feel like $SIVE valuation could easily 20x-30x from here? If $AAOI hits $378M/month projections, could easily 5x from here to a ~$30B MC. These possible price targets is how insane the optical supercycle is (like memory), but largely depends on how each company can execute.

  13. 2026-03-18 个股论点 $MU

    认为 SK Hynix 和 Samsung 会受益,也会给美国投资者打开机会,而 MU 仍然很强。

    @daniel_koss 是的,这应该会给 SK Hynix 和 Samsung 带来顺风,也会给很多美国投资者打开机会。 我对 $MU 非常看多,但就算考虑“美国制造溢价”,SK Hynix 现在的估值还是有点奇怪地偏低。

    英文原文

    @daniel_koss Yeah should be a tailwind for SK Hynix and Samsung and opens the doors for a lot of US investors. I’m very bullish on $MU but it’s a bit strange SK Hynix trades at a lower valuation, even accounting for made in America premiums.

  14. 认为 SIVE 可能会重演 LITE 和 AXTI 的重估路径,AI 正把商品的定义改写。

    $LITE 和 $AXTI 以前作为周期性的电信供应商,被折腾了很多年。 然后它们现在又都变成了整个 AI 建设的核心,因为光子技术而被重估了几千个百分点。 我有种感觉,$SIVE 在硅光和 CPO 上也会是一样的路。 AI 已经改变了像存储这种曾经被视为“商品”的定义,给了它们极强、结构性的需求。

    英文原文

    $LITE and $AXTI had problems for years as a cyclical telecom provider. Then they’re both now the center of the entire AI buildout with photonics and got rerated a few thousand percent. I just have a feeling it’s the same with $SIVE for silicon photonics and CPO. AI changed the definition of former “commodities” like memory and gave them exteme and structral demand

  15. 解释 Sivers 低估值来自知名度低、交易所小众和早期烧钱阶段,而不是单纯基本面差。

    我有点不同意。日本公司之所以常常深度折价到账面价值,是因为直到最近,它们一直很少有像分红这类的股东回报。 我猜 Sivers 之所以估值一直偏低,主要是因为最近之前几乎没人知道它,也没人真正理解它在光子供应链里的位置。 再加上它是在一个更小众的欧洲交易所上,很多基金的市值门槛又不够,根本买不了。 而且它之前还处于烧钱阶段(这点 $POET 的散户其实都知道),只是市场可能太早了。

    英文原文

    I’d slightly disagree. Japanese companies trade at deep book value because there wasn’t any return to shareholders with things like dividends until recently. My guess is Sivers primarily trades at low valuations because nobody knew about it and their positioning in the photonic supply chains until recently. Coupled with the fact they’re on a more obscure European exchange + didn’t pass MC threshold for a lot of funds to be able to buy. They were also in their cash burn phase (it was well known to $POET retail investors) but they were probably too early.

  16. 惊讶于 SIVE 只值约 2 亿美元却承担着超大规模云光子供应链的关键激光角色。

    我越研究 Sivers <$SIVE / $SIVEF>,越会想: 给超大规模云光子供应链供激光的公司…… 怎么才值大约 2 亿美元市值? 那些买它们激光再重新封装的公司,现在市值都已经 10 亿到 40 亿美元以上了? 连还没产品的 SV AI 公司都能值几十亿美元? 还在开发阶段、还没收入的光子公司,像 $LWLG 这种都已经 10 亿美元以上? 结果真正让硅光 / CPO 的 scale-up 和 scale-out 跑起来的公司。 而且还是真有营收的。 却只值 2 亿美元…… 这让我想起最早期的 $AXTI,当时我完全没意识到,一家市值 5 亿美元的公司竟然掌控着 InP 基板 / 原料供应链。 要么我完全错了……要么这就是市场上最被低估、最不为人知的光子公司。

    英文原文

    The more I look into Sivers < $SIVE / $SIVEF > the more I wonder: How is the laser company for the hyperscaler photonic supply chains… Valued at ~$200M USD MC? All the companies that buy and repackage their lasers are now worth $1-4B+? Pre-product SV AI companies are worth billions? Pre revenue Photonic companies in development phase line $LWLG are worth $1B+? Yet the company that makes the silicon photonics/CPO scale up & scale out work. And has actual revenue. ~$200M… Reminds me of early $AXTI when I had zero clue how a company worth $500M MC controlled the InP substrate/feedstock supply chain for photonics. Either I’m completely wrong… or this is the most undervalued and unknown photonics company on the market.

  17. 认为即使按产能目标估值,AAOI 也不该接近 64 亿美元。

    @k_a_y_b_e_e_ 我是在 $28-32 买的 $AAOI。等到 $88-$90 时,我会更积极地买入。 如果他们真的接近这些产能目标,我完全看不出这家公司怎么会值接近 64 亿美元。

    英文原文

    @k_a_y_b_e_e_ I bought $AAOI $28-32. And I’m a heavier buyer at $88-$90. I don’t see how this company should be worth anywhere close to $6.4B if they get even close to these capacity targets.

  18. 认为 SIVE 在 2 亿美元市值下太便宜,CPO / 硅光才是 2027 年后的主要增长引擎。

    @Zantetrader $SIVE 现在才 2 亿美元市值…… 就算是还没产品的硅谷 LLM 初创公司,都能值它的 20 倍。 $LITE 作为当前可插拔瓶颈里的领先激光供应商,市值已经有 440 亿美元以上,正好是个参照。 CPO / 硅光才是 2027 年之后的主要增长引擎。

    英文原文

    @Zantetrader $SIVE is trading at $200m… Pre-product Silicon Valley LLM startups are worth 20x more than that. $LITE as a reference point is $44B+ as the leading laser supplier in current pluggable bottlenecks. CPO/Silicon photonics is the main growth engine past 2027.

  19. 即使 AAOI 最终只是美国版 Innolight/Eoptolink,按 60 亿美元市值看也仍然低估。

    @HeLiuLeo 即使他们没法把内部激光工厂放大(转而从 $COHR 采购),最后变成美国版的 Innolight / Eoptolink,$AAOI 以 60 亿美元市值看也还是被低估了。

    英文原文

    @HeLiuLeo even if they can’t scale up internal laser fab (buying from $COHR) and end up as a US Innolight/eoptolink, $AAOI is still undervalued at $6b

  20. 用 ASP 和产能推演 AAOI 的营收爬坡,认为市场严重低估其容量兑现速度。

    $AAOI 以 64.9 亿美元市值看起来明显低估了。 如果我们今天按 ASP 和他们最新的产能预测来建模: 来自产能的营收: Q2 2026:约 3.121 亿美元 Q4 2026:约 14.1 亿美元 Q2 2027:约 15.3 亿美元 Q4 2027:约 19.7 亿美元 这就是非常夸张的爬坡(按约 34-40% 的毛利率估算)。 ASP 是按 LightCounting、Dell'Oro Group 和 Yole 的资料,以及 ELSFP 模块定价推出来的(其中最有猜测性的就是 ELSFP 模块)。另外也参考了一些卖方模型,比如 Raymond James、B. Riley、Northland Capital 和 Goldman Sachs。 大规模订单的精确合同价格并不知道,所以这部分有猜测成分。 但 Q2 的量 * ASP 估算,实际上和他们到 2027 年 Q2 每月 3.78 亿美元的目标是对得上的。 再说一次,你可能会问:这只是产能,不等于营收吧? 但从 $AMZN 到 $MSFT 的超大规模云厂商,正在把 $LITE 到 $COHR 这些公司能做出来的任何产能都买走,而且是提前很多年就开始买。 这也包括 $AAOI 在他们之前的财报电话会上提到的部分。

    英文原文

    $AAOI looks very undervalued at $6.49B. If we model ASP and their newest capacity projections today: Revenue from Capacity: Q2 2026: ~$312.1M Q4 2026: ~$1.41B Q2-2027: ~$1.53B Q4-2027: ~$1.97B This is absurd ramp (off ~34-40% est. gross margins). ASP modeled off (LightCounting, Dell'Oro Group & Yole, pricing for ELSFP modules is the most speculative). And some sell-side models (from firms like Raymond James, B. Riley, Northland Capital, and Goldman Sachs). Exact contract pricing for massive volume orders is not known, so this is speculative. But the Q2 volume * ASP estimates actually align with their $378M/month target Q2-2027. Again, you might be wondering? This is capacity, doesn't translate into revenue right? Hyperscalers from $AMZN to $MSFT are buying any capacity any of these companies from $LITE to $COHR can make, years out. This includes $AAOI from their former earnings call.

  21. 2026-03-17 个股论点 $RPI

    表示自己从没放弃对 RPI 的期待,并很高兴它开始被更多分析师关注。

    我从来没放弃过我的“龙虾搭档” $RPI。 很高兴看到现在终于有其他分析师开始关注它了。 https://t.co/koaLfw15Gs

    英文原文

    I never gave up hope in my lobster companion $RPI. Glad to see it’s finally getting some attention by other analysts. https://t.co/koaLfw15Gs

  22. 偏好半垄断和上游瓶颈,认为 SIVE 的上行空间最大,其次可能是 AAOI。

    我一般都更喜欢半垄断型公司……所以基板层面的 $AXTI 和 $SOI 大概是我最喜欢的? $TSEM 和 $COHR 是我两个一直很稳的复利标的。 至于上行空间最大,我确实觉得 $SIVE 可能会拿下下一只 $LITE 的位置。也许 $AAOI 排第二吧……

    英文原文

    I tend to like semi-monopolies... So $AXTI and $SOI on substrate level are probably kinda my favorites? $TSEM and $COHR were my two steady compounders. As for highest upside, I do think $SIVE takes the crown as the next potential $LITE. Maybe $AAOI second place. And $AXTI third?

  23. 给出自己在这批光子名字里的偏好组合,并列出当前周期最喜欢的标的。

    @GOATTRADER5184 所以我自己从这堆里挑出来的标的有: $SIVE、$TSEM、$AEHR、$SOI。 我喜欢尽量挑赢家。至于当前周期,我更喜欢的是: $AXTI、$LITE、$COHR、$AAOI、$IQE

    英文原文

    @GOATTRADER5184 So my personal picks out of the bunch were: $SIVE, $TSEM, $AEHR, $SOI. I like try and pick winners. As for current cycle it's: $AXTI, $LITE, $COHR, $AAOI, $IQE

  24. 说 MRVL 也在名单里,但像 Celestial 这类 captive 公司会被归到单一类别。

    @BenzyStocks $MRVL 也在上面名单里。不过像 Marvell 这种有 Celestial 的 captive 公司会落进多个类别,所以我只把它放进其中一类。

    英文原文

    @BenzyStocks $MRVL is up there. Unfortunately captive companies like Marvell with Celestial fit into multiple categories, so just placed them into one.

  25. 表示 IQE 和 Landmark 也该在榜单里,只是不想重复发。

    @Miki42691076 $IQE 和 Landmark 也应该在榜单里!只是我不想重复发。

    英文原文

    @Miki42691076 $IQE and Landmark should be up there too! I just dont want to repost

  26. 表示会长期持有 SIVE,因为它是 CPO / 硅光公司的激光供应商,正在等待放量时刻。

    @AvalancheWealth 谢谢,我会长期持有 $SIVE,因为它是那些新兴 CPO / 硅光公司的激光供应商。 感觉就像是在等它到真正大规模下单、开始发光的时候。

    英文原文

    @AvalancheWealth Appreciate it, I'm long term holding $SIVE, since they're the laser supplier to up and coming CPO/silicon photonics companies. Just feels like waiting for its time to shine for mass order ramp.

  27. 仍惊讶市场在 USDC 供应增长背景下,对 CRCL 的看空在 50 美元时就投降了。

    @Sam_Badawi 我还是不敢相信,大家居然在 $50 的时候就对 $CRCL 投降了…… 而 USDC 的供应明明还在增长。

    英文原文

    @Sam_Badawi Still can’t believe everyone capitulated $CRCL back at $50… when USDC supply has only grown.

  28. $SIVE是硅光子/CPO架构转变中的InP CW DFB激光器核心供应商,可能复制$LITE的估值扩张路径。

    $SIVE今天已上涨+73.78%(市值2.31亿美元)。 市场正在对下一个潜在的 photonics 瓶颈进行信息综合定价。 如果我必须解释区别: Lumentum的一个激光源主要受益于当前的光学瓶颈。 而$SIVE的激光源则面向即将到来的CPO/硅光子学(SiPh)瓶颈。 Lumentum目前主要从$NVDA和超大规模云服务商那里获益,这些公司正在确保EML激光器的产能,用于当前的可插拔(optical transceiver)光收发器周期。 从当前的EML瓶颈可以看出,超大规模云服务商正在抢购任何800G/1.6T光收发器及上游产能,从: -$AAOI(内部供应) -$COHR、$LITE(EML激光器+设计)-> $FN(组装) -$COHR、$LITE(EML激光器)-> Innolight / Eoptolink 下一步是什么? 硅光子学(Silicon Photonics)和共封装光学(Co-Packaged Optics,CPO)。 向CPO的架构转变需要大规模的高功率连续波(CW) DFB激光器阵列。 而这可能引发一次完全的、突然的需求量范式转变。 $SIVE受益于用于SiPh和CPO的磷化铟(InP) CW DFB激光器: 即将崛起的公司如: $AYAR、$POET使用$SIVE的激光器,但主要做先进封装(advanced packaging)。 然后它们向上输送给更大的公司如$MRVL Celestial(后者购买$POET的interposers)。 然而,如果你追溯到上游,光源是$SIVE。 CW DFB激光器是光引擎($SIVE);硅光子学封装($POET等)是传输方式。 CPO规模尚未达到。但我们知道它即将到来。 正如从当前光收发器周期所见: -$LITE和$COHR的光源需求获得的估值远高于$FN等专注先进封装的公司。 市场一直在关注$POET,但错过了它们获取Starlight实际$ITE型光源的地方。 风险是存在的,包括与$LITE、$COHR、$AVGO等公司面临多源竞争。所以再次强调,请务必做自己的研究。 但我对此的反驳: Sivers足够早地为$POET、Ayar和其他公司定制激光器以满足规格要求——早在这两家公司变得流行之前(类似于$POET与$MRVL Celestial的类比)。 也存在产量风险: 但Win Semi认证的潜在成功可以抵消这一点。 为扩大产能而稀释股权的风险,对于每个早期阶段的公司来说始终存在。 我去年做过$LITE的研究,仍看好这只股票用于Google TPU ramp/光电路开关(OCS)。 但今年,我专注于: $SIVE,作为新一轮光子学架构转变的个人CW DFB激光器敞口。 我分享自己对捕捉从当前EML周期向即将到来的CW DFB/硅光子学周期轮动的思考。

    英文原文

    $SIVE is now up +73.78% today ($231M MC). As markets price in information synthesis of the next potential $LITE of photonics. If I had to explain the difference: One laser source in Lumentum primarily benefits from current optical bottlenecks. The other in $SIVE is for the upcoming CPO/Silicon Photonic bottleneck. Lumentum is largely benefiting right now from $NVDA and hyperscalers securing capacity of EML lasers for current pluggable optical transceivers cycles. As seen with the current EML bottleneck, hyperscalers are buying out any 800G/1.6T transceiver + upstream capacity from: - $AAOI (in-house) - $COHR, $LITE (EML lasers + design) -> $FN (assembly) - $COHR, $LITE (EML lasers) -> Innolight / Eoptolink What's next? Silicon Photonics and Co-Packaged Optics. The architectural shift to CPO requires massive arrays of high-power CW DFB lasers. And this would likely trigger a complete, sudden paradigm shift in volume demand. $SIVE benefits from InP CW DFB lasers for SiPh and CPO: The up and coming companies like: $AYAR, $POET source $SIVE lasers, but primarily do advanced packaging. Then they feed up to larger companies like $MRVL Celestial (that buy $POET's interposers). However, if you go upstream, the light source is $SIVE. CW DFB lasers are light engine ( $SIVE ); the silicon photonics package ( $POET and others) is how it gets transmitted. CPO scale is not there yet. But we know it's coming. And as seen with current optical transceiver cycles: - Light sources from $LITE and $COHR demand much higher valuations than companies like $FN that focus on advanced packaging. Markets have been focusing on $POET, but missed where they get the actual $LITE type light source for Starlight. The risks are present including facing multi-source competition with $LITE, $COHR, $AVGO, and others. So again, make sure to do your own research. But my argument against that: Sivers been early enough to tailor custom lasers to fit $POET, Ayar, and other specifications before they got popular (sort like the $POET to $MRVL Celestial analogy). There's volume risks as well: But the potential Win Semi qualification offsets that. Dilution risk to scale capacity, is always present with every early-stage company as well. I did my thesis on $LITE last year and still love the stock for Google TPU ramp/OCS. But this year, I'm focusing on: $SIVE, as my personal CW DFB laser exposure for the new photonics architectural shift. I’m sharing my own thoughts on capturing the rotation from the current EML cycle to the upcoming CW DFB/Silicon Photonics cycle.

  29. 列出自己最看好的两个 CPO / 硅光标的,认为市场正重新给这些名字定价。

    我对 CPO 和硅光最看好的两个名字: 1. $SOI 今天涨了 7.05% 2. $TSEM 今天涨了 11.03% 而且这还只是一天。 像 tower 这类公司是光子领域 150 亿美元以上的大型代工厂。 Soitec 这类名字则是多十亿美元级别的基板公司。 市场已经开始重新给这些东西定价了。

    英文原文

    My top two picks for CPO & Silicon Photonics: 1. $SOI is up 7.05% 2. $TSEM is up 11.03% In just one day. Names like tower are large $15 Billion+ foundries for photonics. While names like Soitec are multi-billion dollar substrate companies. Markets really seem to like my higher conviction individual photonic names.

  30. 作者认为 $SIVE 作为 NVIDIA 硅光子/CPO 架构中的激光器瓶颈供应商,有望成为下一个 $LITE。

    $SIVE 现在已上涨 50%+,市值达到 1.9 亿美元(约 18 亿瑞典克朗)。 然而,我真心相信这可能是硅光子学/共封装光学(CPO)领域的下一个 $LITE。 我持有该股票,因为我的个人牛市预期是市值 100 亿美元+。 因为 Sivers 处于由 $NVDA 主导的新一代光子架构的硅光子 CW DFB 激光器瓶颈位置。 这与 $COHR/$LITE 的 EML 激光器是当前光收发器瓶颈的情况类似。 他们已经是 Ayar、$POET(购买 $SIVE 激光器→先进封装进光学中介层)以及可能其他硅光子/CPO 玩家的激光供应商。 Win Semi 正在进行中的认证是最大的牛市因素之一,因为这使他们能够扩大产能。 时间会证明这个论点是否正确,但我个人认为这只股票被广泛忽视了。 这是我自己的个人论点,我不建议任何人跟随。 但如果你 DYOR(自己做研究),也许你会得出和我一样的结论:$SIVE 看起来是下一个 $LITE。 TLDR: InP 激光器是当前光子学的瓶颈,这从 $LITE 的估值可以看出。 $SIVE 看起来是即将到来的 CPO/硅光子学浪潮中的迷你 $LITE。 我个人在 $SIVE 建立了多头仓位,因为我相信他们是即将到来的由 $NVDA(借助 GTC 催化剂)推动的硅光子/CPO 架构变革的主要受益者之一。 对我来说,这个上行空间作为下一个可能的 $LITE 实在太诱人了。

    英文原文

    $SIVE is now up 50%+, to a $190 million USD MC (~1.8B SEK -> USD). However, I genuinely believe this could be the next $LITE for silicon photonics/CPO. And I’m holding shares, as my personal bull case scenario is $10 billion+. As Sivers sits in the silicon photonics CW DFB laser bottleneck of the next gen photonic architectures spearheaded by $NVDA. This is compared to how $COHR / $LITE EML lasers are the current optical transceiver bottleneck. They’re already the laser supplier to Ayar, $POET (buys $SIVE lasers -> advanced packaging into optical interposers), and likely other silicon photonics/cpo players The Win semi ongoing qualification is one of the biggest bull cases, as this allows them to scale up capacity. Time will tell if this thesis turns out to be correct but I personally think this name is widely undiscovered. This is my own personal thesis and I’m not recommending anyone to tag along. But if you DYOR, maybe you’ll come to the same conclusion I did that $SIVE looks like the next $LITE.

  31. 把 TSEM 和 SIVE 作为新选择,同时把 NBIS 视为自己最看好的 neocloud 多头。

    @Ricky_Macchiato $TSEM 和 $SIVE 是我最近新选出来的两个名字。 $NBIS 则是我在 neocloud 赛道里最看多的标的。

    英文原文

    @Ricky_Macchiato $TSEM and $SIVE are my two new choices. $NBIS is my #1 Neocloud sector long.

  32. 2026-03-16 个股论点 $SOI

    Soitec 的基板选择在 5 天内上涨 44.3%,说明市场正在重新定价光子关键玩家。

    已经过了 5 天。 我选的 Soitec <$SOI> 基板,面向硅光和 CPO,现在已经上涨超过 44.3%。 这是市场正在实时重估光子下一位关键玩家。 Soitec 今天又涨了 7.03%。 https://t.co/kHSRZpCmiF

    英文原文

    It’s been 5 days. My Soitec &lt; $SOI &gt; substrate pick for silicon photonics and CPO is now up over +44.3%. This is markets re-rating the next critical player for photonics, live. Soitec is now up another 7.03% today. https://t.co/kHSRZpCmiF

  33. 分享本周新关注的3只股票,定位为硅光子学产业链细分标的

    @MattReno264555 我个人新关注的是 Soitec ($SOI) 作为硅光子学衬底,以及 $SIVE 作为下一个 $LITE,用于CPO/硅光子学。还有 $TSEM 作为光子学领域的 $TSM。这是这周的分享。

    英文原文

    @MattReno264555 My personal new ones were Soitec ( $SOI ) for silicon photonics substrates and $SIVE as the next $LITE for CPO/Silicon photonics. As well as $TSEM as the $TSM for photonics This past week.

  34. 宣布 AXTI 已突破 50 美元,称自己最早识别出它是 AI 光子建构的关键瓶颈。

    $AXTI 现在已经超过 50 美元了。 我当时是第一个把它识别成 AI 建设里、光子领域的下一个重大瓶颈的人。 你听了吗,匿名者? https://t.co/pPkFqZXmuC

    英文原文

    $AXTI is now above $50+. I was the first to identify it as the next major bottleneck for the AI buildout with photonics. Did you listen anon? https://t.co/pPkFqZXmuC

  35. 明确表示 NBIS 是下一家 hyperscaler。

    @inversorBetico 不是。我认为 $NBIS 就是下一家超大规模云厂商。

    英文原文

    @inversorBetico No. I think $NBIS is the next hyperscaler

  36. 澄清自己一直看好 Nebius,只是它是自己的第一只 neocloud 选择。

    @Viv_Kumar_ 还是 Nebius。我只是说,它是我第一只 neocloud 选择,也是我最喜欢的 neocloud 选择。 我对 Weebius 的信念非常高。

    英文原文

    @Viv_Kumar_ Still is Nebius. I’m just saying it was my first Neocloud pick and my favorite Neocloud pick. I have high conviction in Weebius

  37. 作者认为$SIVE是CPO时代的迷你$LITE,当前$140M估值严重低估,上涨空间巨大。

    我做多$SIVE,成本$140M。 我认为这是下一个被市场和机构忽视的$LITE。 $SIVE生产磷化铟(InP) CW DFB激光器。 最接近的类比是当前EML激光器瓶颈中的$LITE。 但不是向Innolight/Eoptolink供应当前光模块的光源。 他们向$POET Starlight、Ayar SuperNova供应激光器。 以及为$NVDA主导的未来CPO/硅光子(silicon photonics)架构中的其他厂商供货。 就我个人而言,当前估值完全没有道理。 $POET是$SIVE这类激光器的先进封装...但$POET的估值是其激光器制造商本身的11倍多? 这感觉就像把一个更先进的$FN(估值约$200亿)封测厂定价为$4000亿,而$LITE的估值才$400亿。 所以现在$130M的情况下: - 你拥有一个类似迷你$LITE的激光器供应商,通过$POET向Marvell Celestial + 超大规模云厂商供货。 - 向Ayar($NVDA、$INTC)供应激光器,虽然他们也与$LITE、住友、$MTSI等多源采购。 以及其他潜在的新兴供应商,比如他们曾在财报中提及的Lightmatter(如2023年Q2财报)。这点未经证实,但供应链BOM是保密的。 此外,就收入而言,他们预计“未来几年”管道收入$453M。 而且,他们通过WIN(Win Semi)进行产能扩张:“Win Semi foundry正在认证中,为Sivers的激光器设计进行批量生产。” Sivers感觉就像是硅光子/CPO时代的$LITE,拥有Celestial(通过$POET)、Ayar等实际快速增长客户,未来还会有更多。 去年我可能不会喜欢它,但就在3周前,他们成功将所有债务再融资为$12M可转换贷款(10.85%)和$5M定期贷款(12%),理清了债务。 总计$17M,这在美股市场感觉不算什么,而$AAOI每隔一周就在做$5亿ATM增发。 最重要的是,这是他们面向硅光子/光子的纯正InP激光器业务。 他们的激光雷达(Lidar)业务正在爬坡,预计产生$53-138M的收入。 下行风险: - 执行力(老生常谈) - 为扩大产能与$LITE等竞争而导致的稀释 - $NVDA刚给他们$40亿后,$LITE、$COHR在规模上的竞争 - CPO上量延迟 我完全不明白,$LWLG这家零收入的概念股与$TSEM在一起,估值怎会达到$10亿以上。 也不明白$POET怎会比他激光器供应商的价值高出约9-10倍。 而$SIVE,作为CPO/硅光子的迷你$LITE等价物,估值才$140M。 我确实认为这在机构中基本未被发掘,因为这是一家OMX Nordic交易所的不知名公司(类似于我在开始发布关于InP衬底瓶颈之前的小市值$AXTI)。 但我确实认为,随着Celestial和Ayar规模扩大,他们会获得很多机构关注。 特别是如果$POET和$SIVE获得其他客户认证的话。 如果CPO在未来超大规模云厂商架构中完全取代可插拔光模块。 Sivers,如果通过WIN Semi认证并成为NVIDIA、Marvell、Intel和Broadcom架构的多元采购激光器供应商,就可能被大幅重新定价。 就像$LITE今天从$16涨到$622一样。 这只是我分享的个人逻辑,DYOR/NFI(非投资建议)。 TLDR: InP激光器是光子学中当前的瓶颈,从$LITE的估值可见一斑。 $SIVE看起来像是即将到来的CPO/硅光子爬坡中的迷你$LITE。 我个人在$SIVE建了多头,因为我认为他们是$NVDA即将到来的硅光子/CPO架构变革(加上GTC催化剂)的主要受益者。 对我来说,这里的上涨空间作为下一个可能的$LITE实在太过诱人了。

    英文原文

    I’m long $SIVE at $140M. I believe this is the next $LITE that markets and institutions missed. $SIVE makes InP CW DFB lasers. Closest comparison is $LITE in the current EML laser bottleneck. But instead of supplying to Innolight/Eoptolink for current optical transceivers cycles. They supply the lasers to $POET Starlight, Ayar SuperNova. And others for the future CPO/silicon photonics architectures spearheaded by $NVDA. Current valuations make 0 sense to me personally. 

 $POET is advanced packaging for $SIVE type lasers… But $POET commands worth 11x+ more than the company making the laser itself?

 It’s feels like valuing a more advanced $FN (~$20B) packaging at $400B when $LITE is valued at $40B. 

 So now at $130m:

- - You have a likely mini $LITE like laser supplier to Marvell Celestial + hyperscalers through $POET. 

 - Laser supplier to Ayar ( $NVDA, $INTC ), though they do multi source with $LITE, Sumitomo, $MTSI. And other potential up and coming suppliers potentially like Lightmatter that they’ve name dropped (eg. Q2 2023 earnings). This is unconfirmed but supply chain BOM is confidential. 

 On top, for revenue, they expected $453M "pipeline next few years”. 

And, they have capacity expansion through WIN: “Win Semi foundry qualification in progress for volume production from Laser designs from Sivers." 

Sivers feels the silicon photonics/CPO version of $LITE, with actual rapidly growing customers like Celestial through $POET, Ayar, with more to come. 

I wouldn’t have liked it last year, but just 3 weeks ago, they refinanced all their debt successfully to $12M convertible loan (10.85%) and a $5M term loan (12%), which cleans up debt.

 It’s $17m total, which feels like nothing to US markets when $AAOI is doing a $500m ATMs every other week. Best of all, this is their pure play inp laser segment for silicon/photonics + cpo. 

Their Lidar segment is ramping up and they have $53-138M projected revenue coming in. 

Downside risk: 
- execution (as always) 
- dilution to scale up capacity to compete with $LITE and others. - $LITE, $COHR competition on scale after $NVDA just gave them $4B
- CPO ramp gets delayed. 

I have no clue how, $LWLG, a pre-revenue science project with $TSEM, is valued at $1B+ MC. 

Or how $POET, is worth ~9-10x more than its laser supplier. 

 When $SIVE, the mini $LITE equivalent for CPO/Silicon photonics, is valued at $140M. I do believe this is largely undiscovered by institutions, since this is some random company in OMX Nordic Exchange (similar to micro $AXTI before I started posting about the inp substrate bottleneck). 

 But I do think it will get a lot of institutional attention as Celestial and Ayar scale up. Especially if $POET and $SIVE gets qualified with other customers. 

 If CPO completely replaces pluggable transceivers in the next generation of hyperscaler architectures. Sivers, with possible WIN Semi qualifcation and if they become the multi-source lasers for NVIDIA, Marvell, Intel, and Broadcom architectures, can be strongly rerated. Just as how $LITE did today going from $16 -> $622. This is just my personal thesis I'm sharing, DYOR/NFI. TLDR: InP Lasers are the current bottleneck in photonics as seen with $LITE valuations. 

 $SIVE looks like the mini $LITE for the upcoming CPO/Silicon Photonics ramp. 

I personally took long position in $SIVE, as I believe they’re a large beneficiary of the upcoming silicon photonic/CPO architectural changes by $NVDA (with GTC cataylst). 

 The upside here just way too compelling for me personally as the next possible $LITE.

  38. 把 IQE 看作光子领域的 IREN 版,认为它拥有产能,只需要重组和向 AI / 光子转型。

    $IQE 就是我在光子领域里的 $IREN 等价物。 它们有反应器和产能。而且也不是什么无人知晓的公司,因为它们本来就是 $LITE 的已知供应商。 它们只需要彻底摆脱历史包袱,重新梳理债务(可以通过台湾资产出售来处理),然后把重心转向 AI 光子化。

    英文原文

    $IQE is my $IREN equivalent for photonics. They have the reactors and capacity. And they’re not some unknown company as they’re a known $LITE supplier. They just need to completely restructure away from legacy drag, restructure debt from Taiwan asset sales, and pivot to photonics for AI.

  39. 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

  40. 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

  41. 2026-03-14 个股论点 $SOI

    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.

  42. 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.

  43. 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.

  44. 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.

  45. 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.

  46. 认为 AAOI 短期会受 2.5 亿美元 ATM 压制,100 美元附近或有阻力,但长期不重要。

    短期看,$AAOI 正在以 100 美元的价格做 2.5 亿美元稀释,所以在一段时间内可能不会明显高于这个价位。 因为他们就是在这个价格卖给公开市场。上一个 ATM 他们很快就吸收完了。 中长期其实没那么重要。 如果我切换成日内交易员的眼镜来看,要是它再跌一次到 80 美元区间,我个人会很乐意买。

    英文原文

    Short term, $AAOI is diluting $250m at $100 so probably won’t go too high above that number for awhile. Cause they’re selling it but the open market at that price. They tapped into their last ATM ASAP. Mid-Long term doesn’t really matter. If I put on my day trading glasses, if it drops one more time to the $80s, strong yes imo.

  47. 用 AI 供应链映射的梗调侃 Meta 的业绩波动

    你说得对,算法确实从 AI 供应链映射里学到了一些东西。 肥料暴涨 -> $META 牛油果 -> 抛售。

    英文原文

    @Shabach17 You’re right, algorithms have been taking some lessons from AI supply chain mapping. fertilizer spike -&gt; $META avocados -&gt; selloff.

  48. 认为 Meta 的增长指引说明投入开始见效

    他们给出的指引是同比增长约 33.5%(535 亿到 565 亿美元),而这还是一家市值 1.5 万亿美元以上的公司。 看起来扎克在 $META 上砸的钱,似乎确实开始起作用了。

    英文原文

    @mktoperative They guided ~33.5% y/y growth ($53.5B- $56.5B) as a $1.5T+ company. Think whatever Zuck is spending on with $META seems to be working.

  49. 认为 Meta 这波回撤有点过头

    你们觉得市场不知道 $META 的收入全来自卖广告吗? 又不是种牛油果? 过去一个月总共跌了 16.92%,其中这次又跌了 4%,我觉得有点过头了。

    英文原文

    Do you think markets know $META makes all their revenue from selling ads? Not farming avocados? -4% selloff for a total of -16.92% this past month is a bit too much. https://t.co/wMkcrMaIhX

  50. 提示 AAOI 在 100 美元附近会有 ATM 压力

    @scarfo_leo $AAOI 有一个 5 亿美元的 ATM,行权/发行价在 100 美元附近,那个价位大概会有 2.5 亿美元的卖压,持续不了太久。

    英文原文

    @scarfo_leo $AAOI has a $500m ATM at $100, probably going to be $250m selling pressure at that level for a tiny bit