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博主复盘持仓：核心主题盈利丰厚，但CPO及韩国股短期亏损，强调中期视角。
我想强调的一点是，并非我所有的观点都是盈利的，尤其是在短期时间框架内！ 我的核心三大主题是：新云（能源）、存储和光子学。 我很高兴我从每个细分领域选择了字面意义上的顶级表现者，从 $NBIS 到 $EWY，再到 $SIVE。 然而，由于一份关于共封装光学(CPO)延迟的虚假分析师报告（$NVDA 已驳斥），我仍然承受着相当大的亏损： 这摧毁了我3个台湾CPO多头头寸，包括 Foci、Msscorp、Xintec 等（目前大幅亏损）。不过，Shunsin 和 Win Semi 的表现要好得多。 我之前提到的一些日本公司，如 Towa、Harmonic Drive、NCI 等，在短期波动后表现要好得多。 至于韩国，是的，我对 Auros 和现在的 Foosung 都有创伤后应激障碍(PTSD)，两者都亏损（我并没有持有 093370，只是看着价格走势感到 PTSD）。 我不知道是否还会再碰韩国，波动性太大了。但我仍然认为，随着 SK 海力士/三星的资格认证 + 大规模量产(HVM) 以及未来日本供应链的关闭，这些最终会转为盈利。 我也改变了一些之前的多头观点，比如 $XLU，因为伊朗战争将降息预期从3-4次降至0次，这并没有很好地兑现。我之前提到的三家软件公司 $TTD、$META 最终都亏损了。对于 $SNAP，我在注意到其无尽的基于股票的薪酬(SBC)会计方法后也改变了论点。$RDDT 的观点在很长一段时间内终于从 $130 涨到 $170 转为盈利。 但我想，我绝大多数的观点，如 $MRVL、$NBIS、$ARM、$INTC、$MU、$LITE、SK 海力士、三星（针对大盘股）。 一直到 $AXTI、$LITE、$AAOI、$RPI、$IQE 等（针对小盘股）的方向性表现都相当不错。 像 $SIMO、$HPS.A、$TSEM、$AEHR、$LPK、$SOI、$ALRIB 等随机标的也都表现尚可。 由于我大多数的多头观点今年至今(YTD)都是三位数的收益，混合平均收益可以说是压倒性的绿色（盈利）。 但我确实错过了一些。 入场点也很重要……我提到 $AAOI 在 $30 或 $AXTI 在 ~$13 时，但并非每个人都有相同的入场点。所以如果有人在 $220 买入 AOI 然后跌到 $160，我会感到抱歉。 但无论如何，我更倾向于在几个月的中期时间框架内，而不是几周的时间框架内，来评判观点的兑现情况。
英文原文
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.
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称伊朗战争提高无降息概率，削弱公用事业顺风。
回复 @plaza404_：我前阵子更新过，伊朗战争对 $XLU 造成了重大问题，因为它提高了没有降息的概率。 公用事业顺风很大一部分来自今年多次降息，而现在市场定价几乎为0。
英文原文
@plaza404_ I made an update awhile back that Iran War caused a major issue with $XLU in terms increasing odds of no rate cuts. Large part of the utilities tailwind was multiple rate cuts this year, which is now priced at 0 likely.
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激光和封装是两码事
这显然不是一回事。激光和封装在光学供应链里是两个实质上不同的环节。 如果我的 thesis 失效了，我会像当初对 $XLU 和降息那样坦白说出来。 但我对 $SIVE 仍然非常看多，因为我还是认为 $MRVL 会为了 Celestial 直接从他们那里买，然后把 $POET 的封装流程垂直整合掉。
英文原文
It's clearly not. Laser and packaging are two materially different parts of optical supply chains. I would be transparent if the thesis breaks like I did with $XLU and rate cuts. But I'm incredibly bullish on $SIVE since I still think $MRVL just buys directly from them for Celestial and vertically integrates the $POET packaging process.
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两周等权收益回顾
先放这儿…… 如果等权计算，两周回报会是 +15.02%。 在 30 只不同股票上……大多是中大盘。 1. $INTC +29.62% 2. $MRVL +40.95% 3. $TSM +4.72% 4. $COHR +18.9% 5. $RKLB +26.76% 6. $DRAM +12.29% 7. $AVGO +18.32% 8. $AMZN +9.17% 9. $ARM +36.6% 10. $TSEM -1.25% 11. $IBIT +7.68% 12. $NBIS +15.22% 13. $GOOGL +6.41% 14. $AMKR +32.25% 15. $HOOD +19.14% 16. $CRCL +17.58% 17. $META +4.9% 18. $LITE -5.28% 19. $LPTH +20.23% 20. $FN +11.54% 21. $JBL +15.45% 22. $MP +17.48% 23. $HIMS +42.53% 24. $SMTC +18.83% 25. $POWL +9.26% 26. $VPG +17.44% 27. $MOG.A -3.96% 28. $MSFT +11.44% 29. $CVX -1.47% 30. $XLU -2.29% 显然时间周期很短，但我预计这些里面很多还会继续上涨。 如果你在特定名字的下跌时点位进场，而不是一口气同时做多，结果可能会更高。 也不算差吧？
英文原文
Just putting out there... Would have been +15.02% in 2W equal-weighted return. On 30 different stocks... mostly medium-large cap. 1. $INTC +29.62% 2. $MRVL +40.95% 3. $TSM +4.72% 4. $COHR +18.9% 5. $RKLB +26.76% 6. $DRAM +12.29% 7. $AVGO +18.32% 8. $AMZN +9.17% 9. $ARM +36.6% 10. $TSEM -1.25% 11. $IBIT +7.68% 12. $NBIS +15.22% 13. $GOOGL +6.41% 14. $AMKR +32.25% 15. $HOOD +19.14% 16. $CRCL +17.58% 17. $META +4.9% 18. $LITE -5.28% 19. $LPTH +20.23% 20. $FN +11.54% 21. $JBL +15.45% 22. $MP +17.48% 23. $HIMS +42.53% 24. $SMTC +18.83% 25. $POWL +9.26% 26. $VPG +17.44% 27. $MOG.A -3.96% 28. $MSFT +11.44% 29. $CVX -1.47% 30. $XLU -2.29% Obviously short timeframe, but I expect many of these to keep going up more. And probably would have been higher if you time the drop on specific names, rather than going long all at once. Not too shabby?
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博主列出30只看好的美股并简述理由，涵盖AI半导体、太空、机器人、加密等领域
今天随机列出30只美国可投资的股票以及我喜欢它们的理由： 1. $INTC——美国晶圆代工的希望，国家安全 2. $MRVL——未来的maia芯片和CPO等附加产品推动营收规模化，业务范围太多数不过来 3. $TSM——半导体/AI的支柱 4. $COHR——业务全垂直整合 + 捕获光学周期 5. $RKLB——太空领域的终极前沿，5年后和20年后都会存在 6. $DRAM——三星/SK海力士的内存敞口 7. $AVGO——超大规模云商不喜欢英伟达GPU税 8. $AMZN——没人能竞争得过隔夜送达卫生纸这件事。机器人技术会长期降低运营费用 9. $ARM——AGI CPU在未来十年会大幅提升营收 10. $TSEM——做光相关的东西你需要晶圆代工 11. $IBIT——比特币，这点我们现在已经众所周知了 12. $NBIS——我认为它是下一个AWS。此外它们还与优步合作做自动驾驶，拥有可扩展的数据库公司、数据标注业务。几乎像一个小谷歌。 13. $GOOGL——youtube不会消失，gemini很棒。它们通过TPU实现垂直整合，用运营收入资助基础设施建设，所以我看好它。 14. $AMKR——超级工厂将在2027-2028年末投产。受益于美国制造政策 15. $HOOD——短期我不喜欢，但长期我看好罗宾汉，因为他们抓住了散户 + 有更多产品如银行等正在规模化。产品创新很疯狂。 16. $CRCL——我恰好非常喜欢稳定币，并认为它们是支付和持有的未来（取决于澄清法案的进展） 17. $META——人们不会很快停止使用Instagram、Whatsapp或其他应用。 18. $LITE——$GOOGL TPU敞口在BOM中占比较高。只要谷歌的AI计划持续运行，我认为$LITE会表现良好。 19. $LPTH——锗和中国出口管制问题将持续存在，因此美国制造的工程替代品将始终重要。 20. $FN——总得有人来组装光学产品 21. $JBL——同上，但加上英特尔硅光业务的IP，可能会成为innolight那样的公司 22. $MP——美国稀土项目极其重要，类似于$INTC涉及的国家安全风险 23. $HIMS——听我说，他们刚收购了一堆公司，股价在$19时有全球DTC渠道。做空者非常讨厌这家公司，但我认为作为逆向多头它实际上很有前景。 24. $SMTC——LRO/LPO转型 25. $POWL——美国版hammond，用于开关设备DC类瓶颈的替代方案 26. $VPG——人形机器人未来会成为主流，大概2027-2028年，这家公司做传感器。 27. $MOG.A——感觉在机器人领域、spacex供应链里到处都能看到它们 28. $MSFT——在$375这个价位，有一天我们会回头看发现这是买入机会。 29. $CVX——战争结束后油价可能会崩，但这些石油公司将变得极其重要，尤其是委内瑞拉还是个金矿。 30. $XLU——我认为降息可能会重启，我们需要电力/电网来支持AI，所以从$CEG到$NEE这些名字将始终重要。 只是顺便抛出一些除了$AAOI和$AEHR之外的想法。
英文原文
Here's a bunch of random 30 US-available random stocks I like today and why: 1. $INTC - America's hope for foundry, national security 2. $MRVL - scales rev from future maia asics and add ons like cpo, they do everything lost count 3. $TSM - backbone of semis/ai 4. $COHR - They do everything vertically integrated + captures optical cycle 5. $RKLB - the final frontier of space will be around 5 years from now and 20 years from now. 6. $DRAM - memory exposure for samsung/sk hynix 7. $AVGO - hyperscalers dont like nvidia gpu tax 8. $AMZN - nobody can compete against the overnight shipping of toilet paper. robotics will lower opex over time 9. $ARM - AGI CPUs scale revenue quite a bit over the next decade 10. $TSEM - you're going to need a foundry for light based stuff 11. $IBIT - bitcoin, we all know by now 12. $NBIS - i think it's the next AWS. Also they do self-driving cars with uber, own scaling DB companies, data labeling. It's almost like a mini Google. 13. $GOOGL - youtube is not going away, gemini is great. they're vertically integrated with TPUs and fund buildout with operating income so i like it. 14. $AMKR - super facilities coming online in late 2027-2028. benefits from made in america 15. $HOOD - i dont like short term, but long term i'm a fan of Robinhood since they captured retail + have more products like banking, etc that they're scaling up. product innovation is wild. 16. $CRCL - I happen to really like stablecoins and see them as the future for both payments/holding (depends on clarity act) 17. $META - people aren't going to stop using instagram or whatsapp, or others anytime soon. 18. $LITE - $GOOGL TPU exposure decently high part of BOM. As long as Google's AI program keeps running I think $LITE will do well. 19. $LPTH - Germanium and China export controls will always be an issue so US made engineered alternatives will always be important 20. $FN - Someone needs to assemble optical stuff 21. $JBL - same as above, but added with ip from Intel's SiPh acqusition so might end up like innolight? 22. $MP - American rare earths program is extremely important, similar to $INTC national security risks 23. $HIMS - Okay here me out they just acquired a ton of companies, and at $19 they have global DTC channel. short sellers really hate this company, but I think it's actually promising as a contrarian long 24. $SMTC - LRO/LPO transition 25. $POWL - US alternative to hammond for switchgear DC type bottleneck 26. $VPG - Humanoids will be a thing down the road maybe 2027-2028, this makes the sensors. 27. $MOG.A - Feels like i see them everywhere in robotics, to spacex supply chains 28. $MSFT - At $375, one day we'll look back and see this as a buying opportunity. 29. $CVX - oil might crash after war but these oil companies are going to be extremely important, especially when Venezulea is a goldmine. 30. $XLU - i think rate cuts might be back online, we need power/grid for AI so these names will always be improtant from $CEG to $NEE Just throwing out other thoughts aside from $AAOI and $AEHR.
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认为能源冲击带来货币贬值和交易扰动，伊朗局势让自己做空 XLU。
这是原油 / 能源飙升后引发的货币贬值，把交易结构搞乱了。 伊朗战争也把我做多 $XLU 的仓位搞乱了，因为现在市场已经不再计价降息了。 伊朗带来的不确定性太大了。说实话，如果特朗普停止升级，你会看到 $EWY 出现巨大反转，但你不会在海力士上看到同样的变化。 但现在到底政府会怎么做，已经是抛硬币了。
英文原文
It’s currency devaluation after crude/energy spikes messing up the trade. The War in Iran also messed up my $XLU long since there’s no rate cuts being priced in anymore. Again too much uncertainty with Iran. Idk, you get a massive reversal with $EWY that you don’t with SK Hynix if Trump stops escalations. But at this point it’s a coin flip on what the administration does.
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博主炫耀YTD收益率564%，列举各持仓收益并看好硅光子和CPO概念股
年初至今回报率（1月至3月）： +564.36%。 我正在通过发掘未被发现的AI瓶颈来快速超越去年600%+的回报率。 并精选赢家。 - $AXTI 未实现收益500%+。 - $AAOI 3个月内涨了3倍，或$IQE 1个月内涨了2倍。 - $LITE 接近100%+。 我预计大量资金将轮动到硅光子(silicon photonics)+共封装光学(CPO)概念股： 比如$SOI、$AEHR或$SIVE，今年这些股票已上涨约70-100%，但还有很长的路要走。 此外，还有一些杂项多头仓位，比如$CRCL在1个月内上涨了148%。 $NBIS从$70附近几乎翻倍到$120。 $EWY的IV交易上涨了50-70%，$XLU等股票上涨了50%+。 我今年最大的输家是$RDDT，因为我的成本均价是$148。 一些杂项选股如$INFQ、$VPG、$AVAV、$LPTH表现不如预期。 但正如我提到的，除了Reddit（我的仓位很集中）之外，很多其他我不那么熟悉的股票，我的仓位也比较轻： 但我所有高确信度的选股如$TSEM最近都实现了强劲复利增长。 重要的是，我在高仓位股票上正确的时候比错误的时候多。 我年初至今的大部分回报实际上都是未实现的，因为我不会退出我的多头仓位，除非基本面发生重大变化： 但我确实在年初委内瑞拉冲突后实现了很多收益，因为我识别出了一些赢家，比如Gold Reserve一天内翻倍。 遗憾的是，我确实卖出了Nittobo或Macronix等一些亚洲股票，它们都上涨了100-200%+，我当时为了轮动资金正值伊朗冲突期间...这些股票后来涨得更高了。 我在很多杂项股票上进行波段交易，或者在一边写备兑看跌期权(CSP)。 这就是为什么我能够实现500%+的复利。 虽然个股只上涨了100-200%（只是不断翻倍+轮动）。 但如果你想抓住下一个趋势： 最明显的是光子学超级周期(Photonics Supercycle)，只要你看看$AAOI的财报电话会议或$LITE的英伟达GTC大会，接下来几年都是如此。 而当前的超级周期是存储超级周期(Memory Supercycle)，只要你看看$SNDK的回报率就知道了。 正如你们在我最初的$AXTI论点或现在的Soitec案例中看到的那样： 这些股票不断垂直上涨，因为每个人突然意识到它们对AI下一个范式转变的重要性。 我的策略是在市场发现之前识别AI供应链中的结构性瓶颈。
英文原文
Year to Date return from Jan to March: +564.36%. I’m speed running last year’s 600%+ returns by finding undiscovered AI bottlenecks. And picking the winners. - 500%+ unrealized gains on $AXTI. - $AAOI 3x’d in 3M or $IQE 2x in 1M. - $LITE close to 100%+. And I expect large capital rotation into silicon photonics + CPO names: Like $SOI, $AEHR, or $SIVE this year. (They’re up close to ~70-100%, but have a long way to go) Then, this is compounded by misc longs, such as $CRCL that increased 148% in 1 month. $NBIS that close to doubled from $70 back to $120. $EWY IV trade is up 50-70% and names like $XLU are up 50%+. My biggest loser YTD is $RDDT since my cost average was $148. Some of the misc picks like $INFQ, $VPG, $AVAV, $LPTH are not doing as well. But as I’ve mentioned aside from Reddit (which I had high concentration in), a lot of my other picks I’m not as familiar with, I have less concentration in: But all my higher conviction picks like $TSEM have been strongly compounded recently. And what matters is I get more things right than wrong, especially in my higher concentration names. Majority of my YTD returns are actually unrealized since I don’t exit my longs, unless there’s material changes: But I did realize a lot of gains at the beginning of the year post Venezuela conflict, as I identified some winners like Gold Reserve that doubled in a day. Sadly I did sell some Asian names like Nittobo or Macronix that both went up 100-200%+ to rotate capital around the time of the Iran conflict… those ended up going a lot higher afterwards. I swing trade a lot of misc names like in fintech or write CSP on the side. Hence why I’m able to compound to 500%+. While individual names are only up 100-200% (just keep doubling + rotating). But if you want to ride the next trend: Most obvious one is Photonics Supercycle if you just look at $AAOI earnings call or $LITE Nvidia GTC call for next few years. And the current one is the Memory Supercycle if you just look at $SNDK returns. And as you’ve seen after my original $AXTI thesis or now Soitec: These names keep going in a vertical line up, as everyone suddenly now realizes its importance to the next paradigm shift for AI. My strategy is identifying structural bottlenecks in the AI supply chains before the market discovers them.
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认为 XLU 是一笔 boring 但很长周期的交易，自己会继续持有。
@Darkhawk720 @_stockResearch $XLU 没什么变化，它就是一笔无聊但多年的交易。所以我个人只是继续拿着仓位。
英文原文
@Darkhawk720 @_stockResearch Nothing's changed with $XLU, it's boring multi-year trade. So I'm personally just sitting on my positions.
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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, $SOI And many others become the single, largest, hedge against widespread AI displacement. Whoever owns the means of compute (bottlenecks, materials, datacenters): Owns the future of AI.
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$XLU 走势未变，仍是电网/AI/降息驱动的两年期交易。
@RoshiPosts $XLU 的情况没有任何变化，尤其是过去两到三周内。这是一个关于电网现代化、AI 推理和降息的两年期无聊交易。
英文原文
@RoshiPosts Nothing’s changed about $XLU, especially 2-3 weeks in. It’s a boring 2 year trade on power grid modernization, ai inference, and rate cuts.
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XLU是等待降息与AI推理爆发的两年期长线标的。
@bilbooo__ 是的，$XLU 是一个为期两年的长线布局，等待降息、电网现代化以及推理需求爆发。如果某件事是多年期的……可能要求你等待超过两周。
英文原文
@bilbooo__ Yeah $XLU is a 2 year long waiting for rate cut, grid modernization, and inference to take off. If something is a multi-year long... Might require you to wait more than 2 weeks.
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看好光子、存储、电力及国防板块，分享具体标的及轮动策略。
光子学、存储、电力和国防可能是目前势头最强的前3大板块。 其他如先进封装或散热等板块，恕我直言，你无法获得像前四大板块那样严重的瓶颈效应或回报。 $AAOI 和 $AXTI 是我最看好的两个光子学标的。 三星和 SK 海力士是存储领域的两大首选。 关于电力，我之前已经说过 $XLU，受益于降息+电网现代化+超大规模云厂商推理需求。 然后是国防，可能是 $LASR 等，因为伊朗冲突是最大的催化剂之一。（并持仓直到和平时期到来） 我通常轮动操作约30只股票，所以像 $RDDT 这样的股票我在做波段交易，而像 $RPI 这样我之前提过的股票，我只是作为低仓位的备用持仓，以防我的逻辑被证实正确。 其中很大一部分是在顺势而为。
英文原文
Photonics, Memory, Power, and Defense are probably the top 3 momentum sectors right now. There’s others like advanced packaging or thermal but you won’t get to the severe bottleneck or returns as top 4 imo. $AAOI and $AXTI are top two favorite photonic plays. Samsung and SK Hynix are top two memory plays. Power I’ve already said $XLU from rate cuts + grid modernization + hyperscaler inference. Then defense probably $LASR and others for a bit since the Iran conflict is one of the biggest catalysts. (And hanging around until there’s peacetime) I usually rotate around 30 or so stocks, so one others like $RDDT I’ve been swing trading and others I’ve mentioned in the past like $RPI I just hold on the side with less concentration in case my thesis turns out right. Large part of it is riding the momentum.
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通过追踪AI资本支出流向及电网需求来构建投资组合。
我很受宠若惊 lol。但即使指数相对持平，我对表现也很满意！ 很大一部分原因在于追踪资金流向。 例如：$GOOGL $1800亿资本支出 -> TPU项目 -> TPU物料清单(BOM) -> 8-12% $LITE -> 来自 $AXTI 的上游材料或来自 $IQE 的外延晶圆(epiwafers)。 或者仅仅是 DRAM/NAND 价格上涨 -> 简单地做多存储。 最近由于 Elon 和 OpenAI 推动电网扩张和更多容量，焦点转向电力/电网，因此做多 $XLU。 我想这只是运气好赶上了动量？
英文原文
I’m flattered lol. But I’m happy with the performance even with a relatively flat index! A large part of it is mapping where all the spend goes. Eg. $GOOGL $180B capex -> TPU program -> BOM of TPU -> 8-12% $LITE -> upstream materials from $AXTI or epiwafers from $IQE. Or just the DRAM/NAND price hikes -> as simple as going long on memory. Recently it’s been power/grid focused from Elon and OpenAI pushing for grid expansion and more capacity, so long $XLU. I guess it’s just getting lucky with momentum?
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建议等待 $XLU 回调且 IV 降至 14-16% 时入场。
@btc_overflow 我会等待回调（如果有的话）再买入 $XLU，并在行权价的隐含波动率(IV)降至 14-16% 左右时入场。 如果它继续上涨，你也不会损失什么，只是错过了众多机会中的一个。
英文原文
@btc_overflow I’d wait for a correction (if there is one) for $XLU and for IV on a strike to be around 14-16% to enter. If it keeps going up you don’t lose anything, just miss out on an opportunity among others.
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分析$XLU期权因低波动率特性，小幅波动即可带来高收益。
回复 @walteryhooper：$XLU 的 IV（隐含波动率）自2000年以来仅移动了82%（未计入股息），因此只要价格波动3%并伴随轻微的 Vega（波动率风险）扩张，收益就能轻松翻倍。 https://t.co/eCIEyAVd0F
英文原文
@walteryhooper IV for $XLU was 14% since the ETF has only moved 82% since year 2000 (not account for dividends). So a 3% movement with slight vega expansion is easily a double. https://t.co/eCIEyAVd0F
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博主分享期权大涨144%及XLU周涨幅示例
@Ngen704 我那些极度虚值(OTM)的看涨期权已经上涨了144%+。我刚才只是以接近平值(ITM)的行权价为例，来说明 $XLU 本周3%的涨幅 https://t.co/PhgmsJDz39
英文原文
@Ngen704 My very OTM calls are up 144%+ I was just sharing closer to ITM strike as an example of the 3% increase this week for $XLU https://t.co/PhgmsJDz39
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看好$XLU，认为电网升级是AI时代美国工业产能的关键。
埃隆在敲响警钟，指出电力/电网对美国在AI领域的统治地位至关重要时，完全正确。 我此前对$XLU（电网/电力公用事业ETF）发出的“千载难逢”行情预测正在实时兑现。 新的看涨期权（Calls）仅在一周内就已上涨约100%+。 电力发电和电网是工业产能的衡量标准，美国有充分的动力对其进行现代化改造和扩张。
英文原文
Elon is completely right when he sounds the alarm that power/grid is vital for US dominance in AI. My call for the once in a lifetime run for $XLU (grid/power utilities ETF) is playing out real time. New calls are already up ~100%+ in the week alone. Power generation and the grid is a measurement of industrial capacity and the US has every motivation to modernize and expand it.
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列举AI半导体供应链各环节代表公司及代码
@jahintanvir_ 大概包括这些： 内存 - $MU, 三星, SK海力士, 闪迪 晶圆代工, 封装 - $INTC, $TSM, $AMKR 光子学(Photonics) - $LITE, $COHR, $AAOI 专用集成电路(ASICs) - $AVGO, $MRVL 连接 - $ALAB, $CRDO 电力/电网 - $XLU 数据中心 - $NBIS, $CIFR, $WULF
英文原文
@jahintanvir_ Probably the likes of these: Memory - $MU, Samsung, SK Hynix, Sandisk Foundries, Packaging- $INTC, $TSM, $AMKR Photonics - $LITE, $COHR, $AAOI ASICs - $AVGO, $MRVL Connectivity - $ALAB, $CRDO Power/Grid- $XLU Datacenters - $NBIS, $CIFR, $WULF
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博主称赞对方在AAOI、GLD和XLU上的优异表现。
@pepemoonboy 你在 $AAOI、$GLD 和 $XLU 上表现太棒了（'cooked' 指做得极好/大赚）。
英文原文
@pepemoonboy You cooked on $AAOI, $GLD, and $XLU
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博主指出此前看多的XLU期权一周大涨，波动罕见。
@annapych1 是的，自从我指出这一点以来，一些 $XLU 的期权合约在一周内上涨了 80-150%。 一周内出现 3.3% 的波动极其罕见 https://t.co/wmGI7Sysv1
英文原文
@annapych1 Yeah some $XLU strikes are up 80-150% in a week since I called it out. Extremely rare to have a 3.3% movement in a week https://t.co/wmGI7Sysv1
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推荐$XLU作为电网现代化受益标的，提示注意隐含波动率定价。
$XLU 是我看好能源/电网现代化、降息预期以及推理/训练大规模用量的首选多头标的。进入这些交易无需匆忙，公用事业和电力板块通常像恐龙一样移动缓慢。但如果你进行大幅跳跃式建仓，请确保隐含波动率(IV)定价在 14-16% 的正确区间，而非虚高的行权价。
英文原文
$XLU was my long of choice for energy/grid modernization, coupled with rate cuts and mass usage from inference/training. There’s no rush to enter these trades, utilities and power typically move like dinosaurs. But if you’re doing leaps make sure IV is priced correctly at 14-16%, not inflated strikes.
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博主复盘YTD 477%收益，归功于AI供应链瓶颈研究与亚盘资金轮动策略。
年初至今在 $NVDA 财报后表现： 477.27%。 大部分收益源于我过去几个月的研究： 例如从近期上涨数百倍的 $AXTI 磷化铟(InP)瓶颈中获利。 或者利用 Jane Street 因 SK 海力士/三星的隐含波动率(IV) Vega 扩张而在 $EWY 上的交易获利。 许多其他交易在短期内也获得了百分之几十甚至数百%的回报。 比如 $XLU 一周上涨 3%，以及 $MU 和 $SNDK 史诗级的方向性反弹。 人们通常喜欢看这样的最终结果，这确实最引人注目。 但当前收益的大部分基础早在几个月前就已奠定，从对 $LITE 的 Google BOM 分析，到去年对 Unimicron、Nittobo 甚至 $TSM 的半导体供应链瓶颈研究。 即使现在，我也在为未来播种，例如对电力/电网板块 $XLU 的分析，或理解上风险较高但作为光子学供应链中 $LITE 供应商的 $IQE。 我通常遵循以下流程： > 研究帖子（初始论点） > 将其转化为实际想法和交易 > 对 Alpha 进行后续尽职调查（例如 SMM InP 定价） > 当行情上涨时庆祝。 跨行业，且通常关注有动量的板块。 而不是死守单一个股，或只做分析而不交易。 我认为人们可能觉得这种风格令人耳目一新。 我认为最近我只是在利用两个不同的趋势： 1. 聚焦 AI 供应链中的活跃瓶颈 - 存储：$SNDK、$MU、SK 海力士、三星、$SIMO - 光子学：$LITE、$COHR、$AAOI、$IQE、$AXTI 和 Yamamura - 电力电网：$XLU - 先进封装/良率：$AMKR、$ONTO、$CAMT、$KLIC、$FORM 和 $AEHR 2. 然后聚焦资金轮动至台湾、日本、韩国。 基本上上周资金轮动是从美国/中国 -> 韩国、台湾、日本。 像 $EWJ 这样的 ETF 或 Nanya Plastics 等个股正在起飞。 - 台湾股票基金最近单周净流入超过 10 亿美元，这是几个月来首次 - 对于日本：高盛图表显示 +0.37 的标准差净买入 - 对于韩国，外国人在 2 月上半月净买入约 1.37 万亿韩元（约 10 亿美元） 而高盛图表显示北美空头活动令人震惊的 -1.52 标准差。 所以这可能是我对 $HOOD 投资者因缺乏亚洲股票敞口而表现不佳的假设原因。 原因是超大规模云厂商的资本支出交易流向供应链中的亚洲国家（例如，一些分析师预测 SK 海力士 2027 年远期市盈率仅为 2.2，这很荒谬）-> 机构跟随资金流进行资本轮动。 至于一些反思，我真惊讶于如今有多少人阅读我的帖子，这真的让我感到谦卑！ 我通常不太庆祝（去年我只做过一次，当时是 1 年回报 600%+），但我惊讶于今年我在时机把握和论点正确率上的好运。 我并不完美，我确实会犯一些错误，但更重要的是我每天绿色的日子多于红色的。 但感谢大家，我在两三个月内从小账户增长到了 83K！
英文原文
Year to Date post $NVDA earnings: 477.27%. Majority of the gains are the result of the research I've done the past few months: From the $AXTI's InP chokepoint that went up few hundred percent recently. or profiting off Jane Street from $EWY IV vega expansion for Sk Hynix/Samsung. Many others were tens of % or hundreds of percent returns each in a short timeframe. Like $XLU going up 3% in a week to the epic directional rally of $MU and $SNDK. I think people just like to see the end results like this, which is understandably the most eye-catching. But most of the groundwork for the current returns was laid out months ago from $LITE Google BOM analysis to semi supply chain bottlenecks from Unimicron, Nittobo, and even $TSM last year. Even now I’m planting the seeds for the future with analysis on $XLU for the power/grid sector, or understandably higher risk companies like $IQE as a $LITE supplier for the photonics supply chains. I typically shift from: > Research Posts (Initial thesis post) > Map that into actual ideas + trades > Follow-Up DDs on Alpha (eg. SMM InP pricing) > celebrate when things go up. cross-industry, and typically on sectors with momentum. Rather than sticking single stocks, or just analysis only (instead of trading). And I think people might have found this style refreshing. I think recently, I’m is just capitalizing on two different trends: 1. Focusing on active bottlenecks in AI supply chains - Memory like $SNDK, $MU, Sk Hynix, Samsung, $SIMO - Photonics like $LITE, $COHR, $AAOI, $IQE, $AXTI, and Yamamura - Power Grid like $XLU - Advanced Packaging/Yields - $AMKR, $ONTO, $CAMT, $KLIC, $FORM, and $AEHR 2. Then focusing on Capital Rotation into Taiwan, Japan, Korea. Basically past week capital rotation was rotating from US/China -> Korea, Taiwan, Japan. ETFs like $EWJ or individual stocks from Nanya Plastics have been taking off. - Taiwan Equity Funds recently took in over $1 billion in a single week for the first time in months - For Japan: GS chart's +0.37 long buying - For Korea, foreigners were net buyers of roughly 1.37 trillion won (~$1 billion USD) in the first half of February While GS chart shows a staggering -1.52 SD in short activity for North America. So that's probably my assumption on why $HOOD investors haven't been doing too well from a lack of Asian equity exposure. The reason being Hyperscaler capex trade flows into Asian countries in the supply chains (eg. Some analysts projected Sk Hynix to have 2.2 2027 fwd p/e, which is absurd) -> institutions following the flow with capital rotation. As for some reflection, I'm genuinely surprised by how many people read my posts nowadays and it’s really humbling! I don’t really celebrate this much (last year I only did one time with a 600%+ 1Y return) but I’m amazed by how lucky I am this year with timing and getting a lot my thesis right. I’m not perfect, I do get a few things wrong, but what’s more important is I get more green than red every day. But thanks to everyone, I grew from a little account to 83K in like two or three months!
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建议避开高溢价期权，因做市商因杠杆风险提高$XLU虚值期权权利金。
@bennybigbull 是的，可能最好避开定价过高的隐含波动率(Implied Volatility)。做市商(Market Makers)可能只是不想成为 $XLU 虚值(Out-of-the-Money)期权的对手方，因为你可以获得约72倍的标的名义杠杆，所以他们大幅提高了期权权利金(Premiums)。
英文原文
@bennybigbull Yeah probably stay away from overpriced IV. MMs probably just don’t want be the counterparty on $XLU OTM since you can leverage 72x notational or so, so they’re raising premiums a lot.
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看好$XLU因AI电力需求及降息带来的重估机会。
人们可能没意识到，在全球移动最缓慢的板块之一上，这一波行情有多大。 $XLU 一周涨幅 2.56%。 尤其是隐含波动率(IV)仅为 14% 的情况下。 自 2000 年以来，无聊的电力/电网板块（不含股息）的历史总回报率为 79.73%。 期权价值轻松实现两位数甚至三位数的增长。 话虽如此，如果 IV 偏高（例如超过 17.5%），建议避开。 我的论点（Thesis）是：由于降息、AI 推理（Inference）使用以及电网/电力现代化，这是全球最无聊板块的千载难逢的重估机会。 希望这是我论点开始兑现的开端。
英文原文
Don’t think people realize how big this move on one of the Slowest. Moving. Sectors. In the world is. 2.56% in a week on $XLU. Especially if IV is 14%. All time return since year 2000 is 79.73% for the boring power/grid sector (not including dividends). Option values are easily up double digits or triple digits. That being said if IV is elevated (eg. above 17.5%) probably stay away. My thesis was this was the once in a lifetime rerating on the most boring sector in the world due to rate cuts, AI inference usage, and grid/power modernization. Hopefully this is the start my thesis playing out.
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分享过往高收益交易经验，强调轮动策略，并列出当前看好的AI瓶颈板块。
去年我分享了我的1年回报率： 在我加入X之前就已达到630.44%。 外面有很多阴谋论者。 但我确实是一个不错的自由裁量交易员（Discretionary Trader）。 其中很大一部分归功于： > 抢跑减半（Front-running halving） > 在10多美元时买入 $RKLB > 在10多美元时买入 $HOOD > 交易总统提名催化剂 > 搭乘多次上涨浪潮。 大多数人不会轮动，而是全程持有一只股票。 诀窍是搭乘每一次上涨浪潮，如果盈利开始放缓/停止，就转向下一个，不要对某只股票产生过多依恋。 今年也是如此，只是不同的板块和催化剂。 （引用内容）： 年初至今：412.72% 其中很大一部分只是选对了板块，从Jane Street算法的每周波动中获利，以及一点运气。 在瓶颈多头方面，目前我最喜欢的是： 1. 存储 - 三星，SK海力士，$SNDK，$MU，$SIMO 2. 光子学 - $LITE，$COHR，$AAOI，$AXTI，（可能还有Yamamura，但程度稍弱）。 3. 电力/电网 - $XLU。 4. 先进封装资本支出 - $AMKR，$ONTO，$CAMT，$KLIC，和 $FORM。 除了可能 $KLIC 之外，我之前都讨论过这些。 但其中大多数如果不是全部，都在短时间内上涨了50-100%+，这放大了整体交易回报。 今年我学到的最好一课是轮动到资金流向和当前瓶颈处。而不是试图在网络安全等板块进行逆势反转交易。 我也免费发布所有我的观点，希望人们能从中吸取一两点教训！
英文原文
Last year I shared my 1 year return: 630.44% before I even joined X. Lot of conspiracy theorists out there. But I do happen to be a decent discretionary trader. Large part of it was > front-running halving > buying $RKLB in the 10’s > buying $HOOD in the 10’s > catalyst trading Presidential nominations > riding multiple waves up. Majority of people don’t rotate and sit on a single stock the entire time. The trick is to ride every wave up and if earnings start to slow/stop, move on to the next and don’t get too attached to a stock. It’s the same thing with this year, just different sectors and catalysts.
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看好能源电网板块，因缺乏个股知识而选择ETF。
能源/电力/电网板块将成为2026年及以后的重要主题，因为推理/训练需要吉瓦(GW)级数据中心(DC)。$BE 是主要受益者，且可能处于核心地位。我个人最终选择了 $XLU 整个板块，而不是挑选个股（主要是因为我个人对能源类个股缺乏足够的领域知识）。
英文原文
Energy/Power/Grid sector will be a massive theme in 2026 onward as inference/training require GW scale DCs. $BE is a large beneficary and likely at the center of it. I personally ended up going with the $XLU sector as a whole rather than picking individual names (mainly because i don’t personally have enough domain knowledge in energy names)
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建议以低IV买入$XLU做多美国电网。
@Investmnt_Eagle 我依然这么认为！理想的隐含波动率(Implied Volatility, IV)应为14-16%，而不是你关注的那些升水期权所对应的~21-23% IV。重点是 $XLU 是对美国电力/电网未来两年的方向性做多（受益于低 IV）。
英文原文
@Investmnt_Eagle I still think so! Ideal would be 14-16% IV not the elevated strikes you're looking at ~21-23% IV. Point was $XLU was a directional long on US power/grid over the next two years (that benefits from low IV).
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分享412%收益来源，推荐存储、光子等瓶颈板块，强调顺势轮动。
年初至今：412.72% 其中很大一部分归功于选对了板块，从 Jane Street 算法的每周波动中获利，以及一点运气。 在瓶颈环节的多头持仓方面，目前我最看好： 1. 存储 - 三星、SK 海力士、$SNDK、$MU、$SIMO 2. 光子学 - $LITE、$COHR、$AAOI、$AXTI，（也许还有山形电机，但程度稍弱）。 3. 电力/电网 - $XLU。 4. 先进封装资本支出 - $AMKR、$ONTO、$CAMT、$KLIC 和 $FORM。 除了可能 $KLIC 之外，我之前都讨论过这些标的。 但其中大多数甚至全部在短期内上涨了 50-100%+，这放大了交易的整体回报。 今年我学到的最好一课是：跟随资金流向和当前的瓶颈环节进行轮动。而不是试图在网络安全等板块进行逆势反转操作。 我也免费发布所有我的观点，希望人们能从中吸取一两点经验！
英文原文
Year to Date: 412.72% Lot of it is just picking the right sector, profiting off of Jane Street algos weekly, and a bit of luck. In terms of bottleneck longs, these are currently my favorite: 1. Memory - Samsung, Sk Hynix, $SNDK, $MU, $SIMO 2. Photonics - $LITE, $COHR, $AAOI, $AXTI, (maybe Yamamura too, but not to the same degree). 3. Power/Grid - $XLU. 4. Advanced Packaging Capex - $AMKR, $ONTO, $CAMT, $KLIC, and $FORM. I’ve talked about all of these before aside from maybe $KLIC? But most if not all are up like 50-100%+ in a short timeframe, which amplifies overall returns from trading. Best lesson I’ve learned this year was to rotate where the money flows and current bottlenecks. Rather than attempting contrarian turnaround plays in sectors like cybersecurity. I publish all my ideas for free too so hopefully people can take away a thing or two!
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分析XLU期权波动潜力及EWY存储周期重估逻辑。
$XLU 的虚值期权(OTM)由于隐含波动率(IV)较低，双向大幅波动的可能性更大。如果这是因电网现代化和 AI 推理而出现的百年一遇的重估，可能会非常有趣。 $EWY 极大概率会出现 Vega 扩张 + 基于存储超级周期的方向性做多，但除非市场将三星定价为美国超大规模云厂商并消除韩国折价，否则一年内翻 10 倍的可能性极小。
英文原文
$XLU with OTM is likely to move a lot more both ways due to low IV. If it is a once in history re-rating bc of grid modernization and ai inference), could be very interesting. $EWY is high probability Vega expansion + directional long from memory supercycle but extremely unlikely to return 10x in a year unless markets price in Samsung like a US hyperscaler + remove the Korean discount
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对比UTES、AIPO与XLU，认为XLU隐含波动率最低。
@shivprakash 查看了其他类似 $UTES 的标的，它是第二好的选择，因为它有更多的独立电力生产商(IPP)敞口，以及 $AIPO（没有期权链）。但波动率最低且适合捕捉波动的还是 $XLU。
英文原文
@shivprakash looked at others like $UTES which was the second best as it had more IPP exposure and $AIPO (no option chain). But lowest IV for movement was $XLU