薄荷

非常感谢中文社区对我最看好股票的投资思路进行的深度剖析！ 总的来说，像 $AAOI 和 $SIVE 这样的激光公司是我个人的最爱，因为它们在拓展营收方面有着极大的想象空间。它们可以不仅仅局限于销售激光器，还能制造完整的光模块 以及各种光引擎或 ELS (外部光源) 组件。 又或者像 $COHR 那样，甚至可以向上游延伸进军衬底制造领域，从而实现垂直整合，并不断提升自身的毛利率和总潜在市场规模 TAM 这其中很大一部分的关键在于要率先精准踩中投资主线，毕竟去年很多人甚至都不觉得“光子学（photonics）”能成为一个真正的热门概念。 而且我认为最会让大多数人感到惊讶的是，我们目前仍处于极其早期的阶段。绝大多数的营收放量（爬坡）要到明年，也就是 2027 年的上半年乃至下半年才会真正开始！ 不过，能看到中文社区大家持续不断的支持，真的让我感觉非常棒。我会尽我所能，不辜负大家给我起的 “白毛股神” 这个称号。

Just as a recap, these were all my core European longs: 1. $SIVE 2. $LPK 3. $SOI 4. $RPI 5. $IQE 6. $ALRIB 7. $XFAB Sivers: As you know by now, core laser chokepoint over next generation photonics, from 1.6T pluggables to CPO. Embedded in many hyperscaler suppliers from Jabil to Ayar. Should go brrr 2027 but markets are forward looking, so ramps + qualifications should get priced in now. LPK Laser - Glass core substrate "monopoly" with LIDE. "More than 80% of major global players have selected our equipment for process validation, learning and scaling to mass production" Soitec - Silicon photonics SoI substrate pure monopoly while coming out of legacy drag segments. Raspberry Pi - Was my fun idea around Raspberry Pis being used for AI hardware deployments. Previously this thing was mainly educational or hobby boards, but now used for edge/local AI. Just thought revenue increase would be extremely material and it played out well. IQE - Critical epiwafer player for your Western photonics like Macom, Tower, Lumentum, and others. Was kinda going under, but thought their latent capacity relative to Landmark was undervalued. Also given how important it was, I thought that your downstream players + Govs wouldn't let it go under, so it was more of a moonshot idea earlier in the year. Lot more derisked now, very important. Riber - Kinda monopoly in the MBE space, exposure to Quantum / quantum dot + silicon photonics. Found out from OSINT help from a friend latentvalue that Microsoft Quantum was buying their machines, so this was direct hyperscaler validation + kinda de-risked at current MCs. XFab - SiC foundry backed by EU/US CHIPS Act with power semi upside. (152% Y/Y growth for their sic vertical). Main growth was their silicon photonics foundry past 2027 that's getting evaled by nvidia. And that they're leading Europe's value chain efforts in photonics, kinda like an early tower semi. We'll see how this plays out, thought power semi exposure + low P/B would derisk the company until they scale their photbunchonics efforts. From my own personal thoughts: Out of the maybe $SOI has already been re-rated the most? But I'm holding anyway. $LPK and $ALRIB I think are still undervalued despite their monopolies. $RPI is just kinda seeing how things go at this point, would be hilarious if they ended up like a mini nvidia for low end edge ai. $IQE probably has a long way to go given new tower long term agreement, alongside macom. And if they convert latent capacity, I still think it has a chance of rerating like landmark. $XFAB idk if im missing something or are markets missing something. you have nvidia as a direct eval of their silicon photonics foundry, and it's trading below replacement P/B. i think im right though. $SIVE I see has the highest upside out of all of them given laser company ability to vertically integrate, acquire companies downstream to make their lasers more valuable, etc. Just like coherent/lumentum. There's like 1-2 more random ones that aren't really material, but just in general. These are the ones I've liked the most.