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XFAB确认CPO与800V布局，验证投资逻辑，预期2027-2028年估值重估。
关于 $XFAB 投资者关系(ER)电话会议纪要： 简单回顾一下，我对 $XFAB 晶圆代工增长机会的观点源于碳化硅(SiC)在800V架构中的应用，以及光子工厂(MTP)在共封装光学(CPO)领域的适用性。 - $XFAB：“我们在共封装光学方面正在取得进展”。 - “向800V架构的过渡……预计将推动对碳化硅(SiC)和氮化镓(GaN)的需求……对 $XFAB 而言”。 所以，那些自信地唱空 $XFAB、声称其“在800V、光子学、CPO方面零敞口”的分析师/人士，结果被证明完全错了。 在我分享观点时，行业材料显示日月光(ASE)等公司将光子工厂+ $XFAB 列为欧洲即将崛起的CPO玩家。 filings显示他们普遍涉及如 $NVTS / $POWI 等名称。 很高兴 $XFAB 出面明确澄清，表示他们正在开发CPO/800V相关技术。 回到ER纪要： - “我们继续预计光子学量产将于2028年开始”。公司目前有三个硅光子项目正在与关键合作伙伴开发中。 我原本以为会在2027年下半年爬坡，但可能早估了几个月。 - 多个新的数据中心设计订单，例如3个新的碳化硅设计订单（与800V部署启动后2027年普遍爬坡一致）。 因此，一旦这些在2027-2028年爬坡（市场往往会提前定价），我预计 $XFAB 将基于增长机会获得估值重估。 总结： - 当前营收数据并不惊艳。 - $XFAB 确认直接涉足CPO和800V转型（这是投资逻辑的最大胜利） - 800V敞口带来的碳化硅机会（应在2027年） - 光子学量产时间表为2028年 很高兴CPO/800V敞口的投资逻辑在此次ER中得到确认。营收爬坡可能需要一点等待时间。
英文原文
For $XFAB ER transcript: Just to recap, my idea on $XFAB foundry growth opportunities stemmed from SiC for 800v and photonixfab/MTP for CPO applicability. - $XFAB: "We are making progress in co-packaged optics". - "The transition to 800v... is expected to support demand for both SiC and GaN... for XFAB" So those analysts/people that were confidently bearposting about $XFAB that they had "0 exposure to 800V, photonics, CPO" just turned out plainly wrong. At the time I shared my idea, industry materials showed ASE and others cited photonixfab + XFAB as an upcoming CPO player in EU. And filings showed they had exposure names like $NVTS / $POWI in general. So glad $XFAB went out to explicitly clear things up to state they were developing in CPO/800v. Okay back to the ER: - "We continue to expect photonics volume production to start in 2028". Company currently has three silicon photonics projects in development with key partners. I thought it would ramp sometime in H2 2027, but was probably early by a few months. - Several new data center design wins, eg. 3 new SiC design wins (consistent with general 2027 ramp as 800v deployment takes off). So once those ramp in 2027-2028, (markets tend to price things ahead of time), I'd expect $XFAB to be rerated based on growth opportunities. TLDR: - Current revenue numbers not as impressive. - $XFAB confirmed direct exposure to CPO and 800V shifts (biggest win for thesis) - 800V exposure opportunities for SiC (should be 2027) - Timeline is 2028 ramp for photonics volume production Happy exposure thesis to CPO/800V was confirmed from this ER. Might be a bit of waiting for revenue ramp.
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功率半导体涨价，利好美股相关标的，中国厂商亦跟涨。
看来功率半导体(Power Semis)已经开始涨价了。 在800V直流(800V DC)转换全面到来之前，这对从 $AOSL 到 $POWI 的美国功率半导体交易主题上是看涨的。 中国的扬杰科技(Yangjie Technology)宣布今年第二次涨价，全线产品提价 https://t.co/UrseTyBMFp
英文原文
Looks like Power Semis are already starting price hikes. Which is bullish thematically for US power semi trade from $AOSL to $POWI, before the 800V DC shift fully hits. China's Yangjie Technology, announced a 2nd price increase this year, raising prices across its full product https://t.co/UrseTyBMFp
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汇总粉丝提出的800V直流供电相关标的清单。
好了，大家，这是你们最喜欢的 800V 直流供电(800V DC)相关想法汇总清单。 1. $IFNNY - 1158亿美元 2. $ON - 462亿美元 3. Lite-On(2301) - 160.3亿美元 4. 6504.T - 141亿美元 5. $VICR - 128亿美元 6. $LFUS - 115.7亿美元 7. https://t.co/1unM4FPf65 - 83.4亿美元 8. $VSH - 78.6亿美元 9. $ENPH - 73.6亿美元 10. $NVTS - 57.7亿美元 11. $POWI - 43.0亿美元 12. $BDC - 41.8亿美元 13. $EOSE - 38.6亿美元 14. $SEDG - 38.2亿美元 15. $AEHR - 31亿美元 16. 6890.T - 26.6亿美元 17. $WOLF - 21.6亿美元 18. $CWR.L - 17.5亿美元 19. $AMSC - 16.8亿美元 20. https://t.co/43OXU9tx65 - 16.8亿美元 21. $XFAB - 15.4亿美元 22. $AOSL - 12.5亿美元 23. $HYLN - 12.3亿美元 24. $FCEL - 8.35亿美元 25. $IQE.L - 7.80亿美元 26. $ASYS - 2.76亿美元 27. $RELL - 2.39亿美元 28. 6844.T - 2.22亿美元 29. 4973.T - 2.07亿美元 30. $PAY.BR - 1.89亿美元 31. 6616.T - 1.86亿美元 32. 6882.T - 1.24亿美元 33. $IPWR - 9600万美元 我也把你们提到的一些相邻标的放了进去，比如 $FCEL 或 $EOSE，虽然我不确定它们的敞口是否真的很好。像有人提到的 $POET 这种明显不太相关的，我就忽略了。 评论大概有500条，但我猜 X 限制了我能看到的内容。 我们拭目以待，看看你们最高信念的想法表现如何。
英文原文
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 $POET that people mentioned tho. There's like 500 comments, but I guess X limits everything I can see. We'll see how your highest conviction ideas do.
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长文反驳XFAB是迷因股，强调CHIPS资金、SiPH评估、800VDC功率半导体和低估值。
媒体兄弟……$XFAB 怎么会是迷因股？ 这次能不能不要重复 $RPI 的错误？ 它们字面上因为自身关键性正在获得欧盟 CHIPS Act 资金。 并且有 $NVDA / $NOK 在评估它们的 SiPH 业务，同时它们以约1.28倍低市净率交易。 这让我想起 $SOI：低市净率，但传统业务拖累之外有高增长垂直领域。 $XFAB 下周在 CHIPS Act 2 蓝图中被明确提到，而该蓝图聚焦光子学。 主要收入爬坡围绕 $NVDA 推动 800VDC 带来的功率半导体。 所以 $NVTS、$POWI、$WOLF 等最近都在起飞。 市场只是错过了 $XFAB，因为它是功率半导体里知名度较低的代工厂……但美国商务部两年前就指出它是美国唯一高量 SiC 代工厂。 我只是刚好指出了这些连接。 不要因为你不理解某件事，就把它叫作“迷因股”，说价格脱离基本面。
英文原文
Bro media… how is $XFAB a meme stock? Can you not repeat the same mistake with $RPI this time? They’re literally getting CHIPS ACT funding from the EU because of how critical they are. And have $NVDA / $NOK evaluating their SiPH side of things, while they traded at a low ~1.28 P/B. This just reminded me of $SOI low p/b but high growth verticals out of legacy segment drag. $XFAB was literally mentioned for CHIPS ACT 2 next week in the blueprints… Which focuses around photonics. The main revenue ramp was around power semis with $NVDA pushing 800 vdc. So $NVTS, $POWI, $WOLF and everyone have been taking off recently. Markets just missed $XFAB, because they’re a lesser known foundry in power semis…But US Dpt. Of commerce pointed them out as the only high volume SiC foundry in the US 2Y ago. I just happened to point out the connections. Just because you don’t understand something, don’t just go call it a “meme stock” with price detached from fundamentals.
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XFAB兼具光子学和功率半导体，EU CHIPS Act 2是催化。
$XFAB（光子学 + 功率半导体）是一个有趣的多头想法，市值12.8亿美元，我已经建仓。 考虑到 EU CHIPS Act 2 今天是欧洲光子学玩家的催化。 > 通过 $NVTS + $POWI，拥有 $NVDA 推动下的 800VDC 功率半导体敞口。 > 硅光子 / CPO……
英文原文
$XFAB (photonics + power semis) is an interesting long idea at $1.28B MC, that I took positions in. Given EU CHIPS act 2 is today as the catalyst for European photonics players. > 800 VDC power semi exposure to $NVDA push through $NVTS + $POWI > Silicon Photonics / CPO https://t.co/AZFFLbQk8O
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分享周末研究的热管理和功率半导体供应链主题股票清单
随便分享一些我周末研究的随机主题： -> 功率半导体、集成电压调节器、多相控制器、CDU、冷板、歧管、泵、阀门、热交换器、背门系统、冷水机。 $POWL、$NVT、010120 KS、267260 KS、2308 TT、$VICR、$POWI、宁德时代、阳光电源 300274 C -> 热管理相关（ALFA SS、ASTK DC、大金 6367 JP）、$CARR、MTRS SS） 这些只是我之前聊过的之外的一些，比如 $NVTS 或 $HPS.A。 它们都有点已经被定价了，但现在是个好的起点，可以帮你找到那些还没被定价的更重要玩家。 然后你会问：这些产品最有可能依赖哪一家公司？ 我个人对能源/散热/电力这个交易领域不太熟悉，我很高兴承认这一点，因为一切都是学习的过程。 但通常即使我发现了一些有趣的东西，我也觉得它不如继续持有CPO多头更有说服力。学习更多总是很有趣的。 一直在寻找SRAM相关的敞口，我觉得私募市场比 $CBRS 更好。
英文原文
Just random themes im looking im having a good time looking into over the weekend: -> power semis, integrated voltage regulators, multiphase controllers, CDUs, cold plates, manifolds, pumps, valves, heat exchangers, rear-door systems, chillers. $POWL, $NVT, 010120 KS, 267260 KS, 2308 TT, $VICR, $POWI , CATL, Sungrow 300274 C -> thermal stuff (ALFA SS, ASTK DC, Daikin 6367 JP), $CARR, MTRS SS) These are just ones aside from the ones I've talked about eg. $NVTS or $HPS.A. They're all kinda more priced in but now but it's a good starting point in terms of finding more important players that's not priced in. Then you try and look: which single company do most of these probably rely on? I'm personally less familiar with the energy/cooling/power trade, which I'm happy to admit since everything is a learning process. But normally even if I find something interesting, i don't find it more compelling than staying in CPO longs. Always it's always fun learning more. Was always looking for SRAM-adjacent exposure, think private markets are better to go then $CBRS?