$IQE
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37 tweets · last 180 days
@aleabitoreddit
Sep 7

New report from Bloomberg on $IQE: “indium phosphide substrates is emerging as a key risk for the semiconductor industry.” I wonder who could have guessed this last year with $AXTI? https://t.co/ETW7Y2Pz7z

101 likes10 rt16 replies
@aleabitoreddit
Sep 7

Got curious and decided to track which thesis of mine were still up 100%+ YTD after the recent drawdown: 1. $AXTI - InP substrates 2. $NBIS - Neoclouds 3. $MU - Memory 4. $INTC - Foundry 5. $LITE - Photonics 6. $IQE - Epiwafers 7. $AAOI - Photonics 8. $GDRZF - Venezuela 9. $AEHR - Machines 10. $EWY (volatility + underlying) 11. $RPI - AI orchestration 12. $SOI - SIlicon Photonics Substrates 13. $SNDK - Memory 14. $SIMO - Memory 15. $MRVL - ASICs 16. Nanya - memory 17. Unimicron - substrates 18. $ARM - CPUs 19. $SIVE - Photonics From H1 2026, around 19 names across several themes up 100%+ still from the selection of winners. Since many like $TSEM / $HPS.A / $LPK / $ALRIB fell out of the range. (obviously not all are green like Shunsin / $XFAB and disappointed by performance). Regardless, glad a lot of my ideas turned out decently, rather than just being known for one like $AXTI. To the point the Chinese community gave my investing style a name "Perilla Leaf Theory". Again not too sure if my new ideas replicate this performance again in H2 2026 or 2027... For H2, my new thesis was on $CCXI for humanoids/downstream physical AI shift and ESMT for DDR2/DDR3/legacy memory. But I'll keep sharing my core ideas and thought process for free so people can poke holes or debate it until things get validated.

199 likes14 rt22 replies
@aleabitoreddit
Sep 3

$IQE is actually a quantum dot foundry leader believe it or not. Today IQE announced a purchase agreement with Quintessent (top player in the QD space). “As quantum dot lasers move to customer sampling.” Your QD bros like $ALMU, QD Laser (6613), and others might finally start to see the light of day, with broader commercialization in the next few years. Second order effects are QD machine chokepoints like $ALRIB that might capture more attention. But TAM is typically pretty small on the QD material epi side of things. (No disclosure over $ figure), but good news nevertheless.

307 likes21 rt24 replies
@aleabitoreddit
Aug 30

It’s been a little disappointing to see a pattern with some people I've interacted with on X: - try to engage with the same audience, then quickly move toward aggressively monetizing it - get upset when I choose not to participate in or amplify paid groups - throw out personal or illogical attacks and try to reframe that as simply disagreeing over fundamentals When I first joined X, a lot of finance content revolved around watches/private jets + options, paywalled communities promising the "secrets of Wall Street," and squiggly-line charts. One of the things I've wanted to do differently is publish my research and reasoning openly, for everyone. I think this definitely resonated with folks given my follower growth. But of course, this growth can also create friction with people whose business models rely on using X to funnel audiences into paid services or expensive paywalls. My subscription has been $1 for months and will stay at the minimum, despite claims at the beginning I would raise it to $100. All of my core theses are published on the main timeline for free. I could put substantially more behind a paywall. I just don't want to. I just prefer sharing the ideas openly and letting everyone decide for themselves. Many ideas have worked out well: $AXTI, $NBIS, $AEHR, $MU, $INTC, $EWY, $MRVL, $LITE, $RPI, $IQE, $SOI, $TSEM, $ARM, $COHR, and a lot more. Others ran into unexpected industry delays, like $LPKF with glass substrates and Auros with hybrid bonding. Some are still playing out into 2027/2028, including $SIVE, Foci, Shunsin, $CCXI, $XFAB and the broader CPO/humanoid themes. Some are brand new like Etron/ESMT for DDR2/DDR3. And many like $JBL to Murata to $MXL, I just share for fun to see if the idea is right. Not every idea will be right. That's part of research. But I'd much rather have an X where people openly publish the thesis and reasoning so everyone can learn from it. Than one where information increasingly disappears behind $100 paywalls or becomes diluted with engagement-bait noise. Hopefully I can help create a new culture on X rather than amplify the old one.

1,785 likes45 rt188 replies
@aleabitoreddit
Aug 17

"Severe InP Shortage Triggers Largest Price Hike Ever" - $AXTI. Suppliers have bluntly stated that "even if you have the money, you still may not be able to get the material" (lol). - Industry sources revealed that InP substrate prices began rising in Q4 last year and was the fourth consecutive substrate price hike. - The latest Q4 hike is expected to be >10%, - Meanwhile, prices for epitaxial wafers made from those substrates have already been raised two times, and the market is moving toward a 3rd consecutive increase in Q4. (I also wrote a thesis on $IQE, which benefits here too). Article states VPEC, Landmark, IET benefits (Taiwan centric reporting). I did predict this last year... The bottleneck is real, but I do have higher expectations for price hikes that comes next. Glad it's starting to play out.

658 likes43 rt52 replies
@aleabitoreddit
Aug 13

Feels like my $IQE thesis Feb this year got validated alongside $AXTI and others. (I still long on both) So I stopped covering them as much. But TLDR on updates: Early this year, IQE was a distressed but critical chokepoint in the optical supply chain with links to $LITE and others when I published my thesis on it. Since then: - $MTSI signed long term epiwafer supply agreements, took a stake in the company, now IQE is bank debt free (Macom has convertibles, but that's positive) - $TSEM signed agreements for InP epiwafers. - Management explicitly said its IQE agreement was signed to secure the "strategic III-V epiwafer supply required for that roadmap" - IQE signed another ~$14M mysterious AI DC contract. The only part that's still playing out with my earlier thesis is IQE converting their latent/underutilized capacity toward AI DC segment, to match peers like Landmark in the space (which takes time, like slightly over a year if I remember correctly). There's some national security implications that I'll avoid talking about that makes them more important. But basically: FY2025 revenue: £97.3m FY2026 guidance: over £126.5m They're rapidly growing again in the optical sector, out of bank debt/distressed liquidation state, and remains a critical chokepoint in Western optical supply chains. Now... with new agreements with your leading photonics companies for revenue growth, and players like Macom serving as a soft backstop. After a thesis gets validated, typically I just sit back and enjoy growth of a business.

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@aleabitoreddit
Aug 13

Is it just me, or is the list of 3 letter optical jargon never ending? We have LPO, LRO, NPO, XPO, CPO, OBO, and others for approaches. Then InP, EML, ELS, OCS, SOI, and others to add to the random terms. Even the industry events with OCP or OFC get their three letter names. People who have followed me on my optical bottleneck scavenger hunt with $SOI or $IQE might know a lot by now. But wouldn’t new followers might be super confused…

303 likes8 rt58 replies
@aleabitoreddit
Jul 10

Yep, it’s interesting to witness retail capitulation. After we got Bloomberg Meta compute article cleared up by their internal memo. And the 2 reports on delays were denied by Nvidia. Both of which caused the selloff in the first place... So Photonics / Nvidia’s roadmap hasn’t fundamentally changed: $LITE is still completely sold out for the next 2 years and likely into 2029. $SIVE is about to volume ramp with GlobalFoundries, Jabil, Poet, Ayar, and other hyperscaler suppliers. $TSM COUPE and their TW suppliers from Shunsin to Foci aren’t randomly disappearing into the void. $AAOI and their $471m/month h2 2027 revenue projections haven’t changed. $IQE and their epiwafer contracts with Macom and Tower Semi haven’t disappeared. $AXTI ownership of 40% of the InP substrate supply chains haven’t suddenly disappeared. As with any theme from Rocketlab + Space sector 50% drop back in 2025. Or Nebius + Neocloud 50% drop entering 2026. Or the Samsung/SK Hynix crash from Iran War LNG/Helium/Oil fears few months ago. Volatility from indiscriminate thematic selloffs isn’t typically representative of individual company fundamentals. Retail tends to build conviction over price movements and imaginary charts, then lose that when a stock drops. And institutions are probably placing limit orders to capitalize on that. Conviction shouldn’t be tied to the quote of a stock on a certain day, but long term revenue or operating income growth.

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@aleabitoreddit
Jul 6

Nomura’s report cites $AXTI and $IQE as the leading players. Then regarding ASP updates: - 2in InP substrate price hike 42-76% - 3in InP substrates price hike 78% - 2in EML Epiwafer price hike 50-75% - 3in CW Epiwafer price hike ~40%+ - Prices lower domestically in China as expected. Hyperscalers bottlenecking upstream photonics confirmation validation… on all fronts from pricing, demand, to supply shortages. My personal expectation was that price hikes would keep going up like $SNDK given ramping optical demand. We’ll see if this turns out right given another 2 years of the demand curve.

440 likes42 rt81 replies
@aleabitoreddit
Jun 23

Curious if anyone's portfolio is green after today's fun day. $KORU: -32.06% $SOXL: -22.98% $IQE: -13.58% $DRAM: -12.6% $AXTI: -12.57% $FLNC: -12.5% $AAOI: -11.2% $SIVE: -11.7% $TSEM: -10.24% $SNDK: -12.5% $MU: -11.8% Sk Hynix: -12.35% Samsung: -9.6% $MRVL: -8.3% $LITE: -7.6% $SOI -7.15% $TSM: -6.1% $AMD: -6.04% Feels like anything high-beta or semis had a steep drop.

587 likes20 rt252 replies
@aleabitoreddit
Jun 20

I think u must be new here. Many of my ideas get intense backlash at the start, especially the more original they are. $AXTI - endless hate to the point I got banned from the $RDDT WSB forum. They thought it was some scam Chinese company, but Reuters, Epiwafer company earnings, and institutions validated their InP substrate position many months later. $RPI - everyone called it some meme stock. Literally Bloomberg, Financial Times, and others went out and called it a meme stock with no fundamentals. Analysts went and said the idea was stupid and said it was going to crash “as a fact”. Earnings came out? Blew away any projection with 58% fwd revenue growth. But they seem to have forgot all the backlash they threw out at me, while they’re citing it as a high growth ai hardware company no. $SIVE? Everyone called it a “meme stock”. I get bunch of hate from Swedish media all the way up. Bunch of people didn’t understand the technical nuances, and they keep throwing personal attacks for some strange reason. But as you know it’s probably my most successful idea and it’s validated so far by institutional buying from Fidelity Research, JP Morgan as well as formally announced partnerships from $JBL to $GFS. Same hate with: - $AAOI at $30, when everyone called management a “scam” or “shady” - $LITE at $300 when everyone called photonics a “bubble” - $RKLB at $20 when everyone thought it was a low revenue launch company that was a bubble. I actually got temp banned from WSB from posting about Rocketlab since moderators didn’t like the stock. - $HOOD at $20 when everyone recalled them freezing GME buys/sells - $IQE at $12 when people thought it was just some random crap $100m company over in the UK with “no actual photonics partnerships” - $SOI at $44 when European bank analysts thought it was “overvalued”and my thesis wasn’t anything new - $NBIS at $75 when everyone in the $IREN camp said I was spreading Russian propaganda and that they had no moat - $INTC at $115 when everyone thought they couldn’t compete with $TSM - $MRVL at $85 when everyone thought they were losing ASIC share to Broadcom. - $AEHR at $35 when everyone misread their earnings and thought they had no revenue - $EWY at $115 when everyone was crying KOSPI was a bubble and LNG/helium/oil would disrupt the memory trade Can go on and on… I do read a lot of the comments, which is why I remember a lot of the hate (probably either jealously, impression farming, or lacking the technical depth is my guess). But I think at this point, people can just see each thesis validated over and over again. And the success in markets drown out the old noise. Good thing is markets are the final arbiter of what’s right or wrong, not the angry comments or posts on X.

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@aleabitoreddit
Jun 19

I think something to highlight also is not all my ideas are green, especially on short term timeframes! My core three themes are Neoclouds (Energy), Memory, and Photonics. And I'm glad I chose the literal top performers for each segment from $NBIS to $EWY leaps to $SIVE. However, I still have pretty large losses following the false analyst report on CPO delays that $NVDA refuted: That nuked 3 of my TW CPO longs from Foci, Msscorp, Xintec and others. (which are heavily red). Shunsin / Win Semi are holding up much better though. Some of the other ones in Japan that I've mentioned like Towa, Harmonic Drive, NCI, etc. are performing much better following short-term volatility. As for Korea yes I have PTSD for from Auros and now Foosung that are both both red (I didn't own 093370 though, just got PTSD watching price action). Idk if I'll touch Korea again, just way too volatile. But I still think those will end up green eventually following Sk hynix/samsung qualifications + HVM, and the future japanese supply chain shutdown. I also did change some of my previous long ideas like $XLU following the Iran War nuking all chances of rate cuts from 3-4 down to 0, and that didn't play out too well. Three software names I mentioned previously like $TTD, $META ended up red. $SNAP, I also changed my thesis after noticing the endless SBC accounting methods. $RDDT idea was finally in the green from $130 -> $170 after a long time. But I think the vast majority of my ideas like $MRVL, $NBIS, $ARM, $INTC, $MU, $LITE, SK Hynix, Samsung, for larger cap. Down to $AXTI, $LITE, $AAOI, $RPI, $IQE, and others for smaller cap positions directionally play out pretty well. With random stuff like $SIMO, $HPS.A, $TSEM, $AEHR, $LPK, $SOI, $ALRIB, and so on all ended up turning out aight too. The blended average is kinda overwhelmingly green since majority of my long ideas are triple digit YTD. But I've definitely missed a few. Also entry point is really important too... I mentioned $AAOI at $30 or $AXTI at ~$13, but not everyone has the same entry point. So if someone bought AOI at $220 and it dropped to $160, I'd feel bad. But regardless, I'd prefer to judge how ideas play out on medium term timeframes over a few months rather than a few weeks.

722 likes23 rt131 replies
@aleabitoreddit
Jun 15

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.

1,033 likes95 rt189 replies
@aleabitoreddit
Jun 15

Ur welcome with $IQE https://t.co/dn7XDgZ4FE

538 likes18 rt204 replies
@aleabitoreddit
Jun 15

Wow, $IQE and $TSEM sign a multi year InP epiwafer deal. Remember I told you all IQE was important to Western optical supply chains back at $12? $MTSI had to go out of their way to secure their supply with IQE. Now there’s another critical deal with Tower Semi. https://t.co/4A5PAuA3PU

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@aleabitoreddit
Jun 15

@aleabitoreddit Hi serenity! Take a look $IQE https://t.co/gKRvJrNBn1

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@aleabitoreddit
Jun 15

Today, there's a new report that China eased InP substrate exports. Which is expected to relieve mass production bottlenecks in the photonics market (source: Digitimes) My optical positions are very happy to hear this: From $AXTI (substrates), $IQE (epiwafers) to $AAOI (lasers) / $LITE / $SIVE, and others. Taiwanese optical players like VPEC, Landmark, and others should go brrr as well. Just to recap: the photonics market, especially for laser companies is moreso "how much can you make" rather than how much demand is there. InP substrates was one of the main bottlenecks affecting upstream capacity. So if you're able to make more = more revenue.

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@aleabitoreddit
Jun 12

VPEC new price hikes on Epiwafers today. Positive bottleneck read through on companies like $IQE and Landmark (3081) in terms of pricing power/demand for epiwafers. This follows $MTSI investment into IQE to secure capacity, and shows how important some of these chokepoints are. (disclosure: have positions in IQE)

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@aleabitoreddit
Jun 11

Markets should be cheering on domestic champions like $AAOI. Since it's ideal to support critical AI infra from laser fab to production in the US, rather than being a bear. Feels like everyone just outsources transceivers to Asia like Malaysia or Thailand... With $INTC, $IQE, $XFAB, $MU, $WOLF, $SOI, $SIVE, and others... If you haven't noticed by now, they're all critical to US supply chains. And every one of them are getting subsidies for securing Western supply chains. Before a major trade was to short developing US/Western equities, then hedge with subsidized foreign ones. As seen with the energy/solar firms that went bankrupt, this backfired a lot on US AI infrastructure years later with the power grid. I wanted to help change this mindset, since I believe it's very positive sum to invest in building up critical Western supply chains like photonics today. Especially if $AAOI hits their $471m/month projections after reshoring their production to America. Instead of hoping they fail and calling critical nodes in the supply chains memestocks/bubbles, maybe it's good to change mindsets a bit so we don't see a repeat of the US Solar sector years later. US/EU don't just hand out subsidies or CHIPS act grants to anyone.

1,242 likes75 rt208 replies
@aleabitoreddit
Jun 8

Okay chat, here's your compiled list chat of your favorite 800V DC related ideas. 1. $IFNNY - $115.8B 2. $ON - $46.2B 3. Lite-On (2301) - $16.03B 4. 6504.T - $14.1B 5. $VICR - $12.8B 6. $LFUS - $11.57B 7. https://t.co/1unM4FPf65 - $8.34B 8. $VSH - $7.86B 9. $ENPH - $7.36B 10. $NVTS - $5.77B 11. $POWI - $4.30B 12. $BDC - $4.18B 13. $EOSE - $3.86B 14. $SEDG - $3.82B 15. $AEHR - $3.1B 16. 6890.T - $2.66B 17. $WOLF - $2.16B 18. $CWR.L - $1.75B 19. $AMSC - $1.68B 20. https://t.co/43OXU9tx65 - $1.68B 21. $XFAB - $1.54B 22. $AOSL - $1.25B 23. $HYLN - $1.23B 24. $FCEL - $835M 25. $IQE.L - $780M 26. $ASYS - $276M 27. $RELL - $239M 28. 6844.T - $222M 29. 4973.T - $207M 30. $PAY.BR - $189M 31. 6616.T - $186M 32. 6882.T - $124M 33. $IPWR - $96m Also included some adjacent ones you all mentioned like $FCEL or $EOSE anyway, tho idk it's great exposure. Ignored the clearer irrelevant stuff like $POET that people mentioned tho. There's like 500 comments, but I guess X limits everything I can see. We'll see how your highest conviction ideas do.

959 likes120 rt285 replies
@aleabitoreddit
Jun 7

I think my personal style of investing is a bit different, just some reflection: It's inherently discretionary, based on stuff markets don't know yet. And a culmination of life experiences? If you look at $AXTI, $RPI, $SIVE, $IQE and others. Lot of it is guessing on unstructured relationships then seeing if it's right or not down the line. $RPI is the perfect example: 1. Nobody really thought of Raspberry Pis for AI growth. Mainly people bought one or two just for class + education + hobbyist. 2. After OpenClaw, just noticed all my friends and people just buying Apple Mac Minis / RPIs for AI applications. 3. Found validation of that trend online with lot of people sharing video tutorials on AI orchestration with RPI. 4. AI was their ideal perfect growth vector, did some modeling, and thought it was compelling. Earnings comes out and I was right. Everyone in media was calling it a meme stock because there's nothing online that shows revenue growth from AI (was 14% forecasted revenue growth, turned out to be 58%, my projection was around 55%). So it was a mix of guessing next industry trend (AI using lightweight hardware instead of GPU clusters), real life trends, then revenue forecasting off my guess. For stuff like $AXTI: 1. Everyone called it a joke when I bought at ~$12. LLMs would hallucinate and say "hyperscalers/govs would have known about this by now and fixed this vulnerability with InP substrates" 2. Or would conflate very nuanced parts of InP substrate stack, where there's multiple different chokepoints in upstream processing. 3. So part of this was just discretionary based on what I've seen over InP substrate breakdowns, industry trends, etc. 4. Then also guessing the major supercycle was photonics (this was before everyone caught onto $LITE, and others). Or before you saw the $141B TAM projections from GS. 5. AXT owned 40% of InP supply chain, without them the supply chain just gets cripped). 6. All the "analysts" were forecasting steady InP substrate growth, few hundred million TAM, etc. or export controls. 7. Everyone kept trying to say $AXTI was overvalued based on TAM estimates. But if it's a few hundred million TAM you just think that's a joke and go into game theory over allocations. 8. Then I just had to guess, how much would this be worth if it were a NAND style bottleneck, what MC could it reach based on control, how much would hyperscalers price it as, etc. A lot of the current research outputs from Goldman Sachs, or earnings reports from the Epiwafer companies, were confirmed after I published my piece on AXT. If you did research back then, lot of the same material /framing wouldn't have come up. With stuff like $XFAB as you're seeing now, a lot of it is just pure guessing: 1. Not really any CPO materials, how much their MTP process makes in revenue, etc. Everyone online keeps saying they're not a photonics player. 2. But if you go through ASE docs or Gov websites, they all kinda cite XFAB as a major emerging player here. 3. $NVDA also evaluating them right now (maybe it's successful who knows). 4. No clear revenue around this area because their main silicon photonics process is still precommercial, but if you guess it's trying to create a EU supply chain to compete with $TSEM, once pre-commercial shifts to commercial, maybe similar but less volume contracts? 5. Then just seeing updates over the next few months to see if anything confirms this thesis guess. _ I think a lot of information discovery still can be done with LLMs I'm seeing online. But it's also really hard to make a bunch of unstructured inferences based on unrelated material or even just trends you're seeing in real life. So probably better to just do what's standard, eg. do valuation forecasting based on current numbers Stuff like $AAOI, if they're projecting $471m/M h1 2027 and you see MC at $12B, probably undervalued might be a good idea to go long for next years. Stuff like Samsung Electronics is easier, see what people are modeling for operating profits for 2027, 2028 then just seeing if it's undervalued or not at current levels. Maybe something harder is $JBL. I haven't really seen any great volume numbers around 1.6T LRO, but you can just make a guess on how popular that might be then project how that might impact current MCs. Or picking just good names everyone kinda agrees like $TSM, $INTC, $MRVL is also solid. So a lot of things is just building up your life skills then applying that to markets. I don't think it's that can be taught with courses and stuff. Of course, much of what I'm doing is just high conviction inference based on unconnected parts. Could always be wrong.

419 likes24 rt91 replies
@aleabitoreddit
Jun 1

A special thank you to the only European stock green today: $IQE. Up to $54, from when I went long at $12-13, 4 months ago. Unfortunately lot of volatility with the other ones from $LPK, $SOI, $XFAB, and $ALRIB. https://t.co/FysZyHk5OK

324 likes16 rt203 replies
@aleabitoreddit
May 28

Just in case people are wondering about my track record with European equities: $RPI: $280 -> $800 (agentic AI hardware demand thesis). $LPK: ~$6, thesis at $13 -> $24.2 (glass cores substrates close monopoly) $SOI: $44 -> $181 (silicon photonics, monopoly over substrates) $SIVE: $4 -> $71 (CPO, critical chokepoints over lasers). $IQE: $12 -> $47 (latent epiwafer capacity, information discovery around downstream photonics companies). $ALRIB: $5 -> $15 (duopoly, synthesis around quantum buyers with photonics growth verticals). And now $XFAB at $9. I’m not always right. But every single one of my European longs thesis have been validated so far by either earnings, investments (eg. $MTSI in IQE) or market returns.

1,138 likes88 rt250 replies
@aleabitoreddit
May 27

Interesting photonics selloff today on no news? $LITE down -4.95% $AAOI down -4.85% $SIVE down -14.8% $SOI down -5.73% $AXTI down -8.13% $IQE down -12.13% I think it’s probably the most compelling theme going forward (even more than power semis). Just tends to be very volatile on the way up. Surprised about $AAOI though given there’s some institutional notes apparently about long term $AMD or $NVDA agreements. (Rosenblatt). Maybe $600m ATM caps some near term upside. $SIVE as well, given EU Chips Act 2 is next week around photonics, and they’re listed on the blueprint. Same with MSCI/NASDAQ omx inflow next week. I’ve been personally adding to positions since I have high conviction in the photonics theme (CPO especially) given TAM expansion overall next 2 years.

1,604 likes119 rt266 replies
@aleabitoreddit
May 27

Yeah would not be surprised to see $SIVE, $SOI, and $XFAB funding with EU Chips Act 2. Glad to all my longs there (aside from $IQE) listed on the blueprint, I didn’t see that earlier in my research! Looks like formal announcement got pushed back to next week though. https://t.co/2SdG4Gocql

363 likes26 rt74 replies
@aleabitoreddit
May 25

$RPI, close to ~3x returns. Off the media branded "Meme Stock". I think after retail saw institutions bear post my thesis posts. Then ended up paper handing $AXTI, then $RPI, then $IQE, then $EWY, then $SNDK, then $AAOI, then $SOI. And them watch them all go up 3x-15x+ after institutions bought up the float. Retail finally learned not to trust them with anymore with names like $SIVE?

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@aleabitoreddit
May 25

Eh... I had higher hopes so far with $IQE than 3x+. There's still time though. https://t.co/cK08L6yvm3

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@aleabitoreddit
May 24

AI capex spend is expected to go to "$3 to $4 trillion annually" by 2030 from $NVDA Jensen Huang projections. You're not bullish enough. And it might be a good idea to stay exposed + own the keys of the AI Kingdom: -> $AXTI controls the materials buildout with photonics. -> $SOI controls the AI buildout with silicon photonics. -> $SIVE controls laser chokepoints for CPO. -> $IQE controls Western epiwafer supply chains for photonics. All these started off as tiny companies, yet the trillions of projected capex gradually upward to them.  There's many more in other industries as well. -> AI Capex flows to Neoclouds like $NBIS. -> AI Capex flows to memory like $MU and $SNDK. And many of the "commodity" materials or "science projects" for the past 20 years now a sudden shift in exponential TAM expansion. We're witnessing the next industrial revolution with Artificial Intelligence + Physical AI.

1,262 likes123 rt206 replies
@aleabitoreddit
May 23

I don't post dollar amounts because they don't matter. What matters is return %. Speaking of that... YTD: 3840.39%. I'm probably the only one in the world. Who called out multiple names that 10x'd in a short timeframe. Do you remember these thesis anon? 1. $AXTI 2. $SIVE 3. $AAOI 4. $LITE 5. $IQE 6. $AEHR 7. $CRCL 8. $EWY 9. Unimicron 10. Nitto Boseki 11. $OSS 12. $GDRZF 13. $RPI 14. $SOI 15. $ALRIB 16. $SNDK 17. $SIMO 18. $VPG 19. $TSEM 20. $ARM 21. $MRVL 22. $INTC 23. $LPK 24. $NBIS 25. $MU They're all up 100-1000%+, because... 1. I post a thesis. 2. People can see how the stock performs months later. 3. They turn out right (thesis validation) because they're up hundreds of percent + hold their returns. I really dislike the traditional X influencer who shows large dollar amounts or fancy watches/cars/private jets. Then use that to get more by selling expensive subscriptions rather than through market returns. So trying to set a new trend off pure information discovery/synthesis from free thesis posts and the results that follow in terms of return percentages. TLDR: Market returns in terms of percentages matter the most to validate a thesis. Not the dollar amount made.

2,686 likes100 rt290 replies
@aleabitoreddit
May 22

European quantum/optical/glass chokepoints go BRRR? $ALRIB +8.35% $LPK +3.21% $IQE +5.68% $SOI +4.98% As a side thought, it’s a nice vote of confidence to retail that the LPKF CEO bought shares off the market. More CEOs should do the same, even if it’s small. https://t.co/BwxBnd2wDm

249 likes11 rt29 replies
@aleabitoreddit
May 20

Just your average day in European photonics? With $SIVE, $IQE, and $SOI all hitting double digit recoveries. These are all core players going forward, hard to see any dip not being bought out at these levels. https://t.co/fYaYAov3Vn

610 likes28 rt125 replies
@aleabitoreddit
May 17

When I see comments like this (and there are a lot) from retail investors: I immediately think they lack the technical depth. I'll walk through each one from $SIVE to $LPK: 1. Photonics TAM goes from $14B -> $154B In just two years time, and it's likely going to keep scaling past 2030 as it's the next generation architecture of choice. It's not going away in 1 year. It's not going away in 3 years, which is why $LITE premiums keep going higher since they're backlogged into 2028. $SIVE supplies CW lasers and is highly tethered to CPO and now pluggable transcivers for 1.6T and 3.2... For expected companies like $JBL, Ayar, Lightmatter, Lightelligence, $POET, $MRVL Celestial, and $AMD. This isn't a "trade", it's the core chokepoint and IP holder for the next generation of photonics. And it's a comfortable hold for the next few years as they scale to become the next $LITE. The risk I personally see (since they're already qualified with so many players), it's mainly how much TAM they can capture of the overall optical supercycle. (And potential risks with Win Semi volume ramp, but Win is massive so I can sleep tightly there). As just supplying lasers isn't enough to justify valuation. It's TAM expansion downward into making the entire ELS or entire pluggable transceiver that makes these laser companies so valuable. Then afterward, they can vertically integrating upward for gross margin expansion upward like $COHR into doing the laser fabs or even substrate level. And that in my view is a very asymmetric risk/reward ratio as we've already seen this done with $LITE as they went from $2B to $80B. 2. $LPK - Is the purest exposure, without the messy financials of SKC Absolics, as the next advanced packaging shift for glass substrates. Almost every single major semi company from $INTC to Samsung are adopting glass substrates. $LPK is basically $ASML of this chokepoint, since they supply to ~80% of the global players currently. Yes, there's "trade cycles" for equipment suppliers like $ASML, where if there's more foundry capex, ASML scales up. But if there's downturns, these tend to perform poorly, and don't capture all the volume ramp that happens after. However, if the MC is $650m and they're making $100-200M, revenue per costumer volume ramped, the amount they make from the glass substrate cycle will likely exceed current valuations. And they'll have baseline fundamentals (as more companies adopt the packaging shift), that keeps their valuation up. It's just a waiting game for volume ramp at this point. 3. $AAOI - This is literally $INTC but for America + Photonics. It's like saying Intel is not a long term investment. Guess where all your optical transcivers are made? China. Thailand. Malaysia. If you look at Innolight, Eoptolink, $FN, and others. AOI is building the largest Made in America supply chains for both CW laser fab, as well as 800g, 1.6T assembly. Yes, there are pluggable cycle ups and downs to this as well. There's going to be a wave for 1.6T next year, then CPO cannibalizes pluggables down the road. But since they make the entire supply chain in house, they have extreme optionality for other segments. And like $NVDA older gen-GPUs, there's going to be sovereign DC requirements for older gen pluggables from names like $AAOI. It's likely going to keep rising as it hits that $400m+/month revenue target H2 2026. There's just a lot of different short term volatility along the way like the $600m dilution. 4. $IQE - ??? It's one of the most important players in the Western word for epiwafers. $MTSI went out of their way to pay off IQE's debt because they can't have them going under. $IQE is also supplying to $LITE. The world is currently bottlenecked both on the epiwafer level from Landmark comments and InP substrate levels. Their financials were track but the raw book value, and value they hold to the entire Western supply chain... completely justifies their valuation. And other optical companies will not let their core upstream supply chain go under. As these tens of millions worth of materials would screw up tens of billions worth of downstream products. Again photonics is the next generation architecture required to scale AI. It's not Quantum where it's just "In development". It's literally here and the architecture of choice by $NVDA. I would not be surprised if all of these are a lot higher in 3-4 years time. People who think it's one and done in 3 months time "only because I mentioned it" don't know what they're talking about. Institutions would have bought up the name eventually (like Point 72 on $IQE) and retail would only find out after their valuations are 600% higher. Should really do the research before adding comments like these: These are all forward growth companies that require in-depth supply chain knowledge.

1,015 likes80 rt77 replies
@aleabitoreddit
May 15

Leopold Aschenbrenner is a legend, but I'm not quite sure he can beat 3152.77% YTD in the Serenity Awareness fund. That being said, I've hit 23 different longs this year with 100-1000%+ YTD. 1. $AXTI 2. $AAOI 3. $SIVE 4. $LITE 5. $IQE 6. $AEHR 7. $CRCL 8. $EWY 9. Unimicron 10. Nitto Boseki 11. $OSS 12. $GDRZF 13. $RPI 14. $SOI 15. $ALRIB 16. $SNDK 17. $SIMO 18. $VPG 19. $TSEM 20. $ARM 21. $MRVL 22. $INTC 23. $LPK Do you remember all of these anon?

785 likes32 rt113 replies
@aleabitoreddit
May 15

Took a month… But my Shunsin (6451) CPO/SiPh idea is starting to play out. I’m telling you with all these ideas like $IQE to $SOI, they randomly start going up like 1 month after my thesis posts… it’s extremely uncanny. Maybe institution copy trading? https://t.co/qWGvNsJk2C

238 likes10 rt36 replies
@aleabitoreddit
May 12

Random CPO related names I like: - $SIVE - Foci (3363) - $TSEM - Browave (3163) - PCL (4977) - $AXTI - Msscorps (6830) - $IQE - Shunsin (6451) - Furukawa Electric (5801) - $MTSI - Nextronics (8417) - $LITE - $COHR - FitTech (6706) - $GFS - $ASX - LandMark (3081) - $SOI Disclosure: I own most, not all though.

635 likes51 rt75 replies
@aleabitoreddit
May 11

Not too shabby? $IQE is now up 4x since in the past 3 months. $MTSI paying off their debts does derisk the company long term. I’m curious if anyone listened anon? https://t.co/OFoSaFWSa9

478 likes24 rt66 replies
@aleabitoreddit
May 8

I've noticed that it's always like 4-6 weeks after my thesis post... That a bunch of institution start buying up names like $AXTI, $SOI, or $IQE. I'm not sure if it's just luck with timing. Or if they're reading my posts and need time for DD? https://t.co/jwCXyl9mb6

999 likes30 rt94 replies
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