$SNDK
观点汇总
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Sereny 视 SNDK 为 AI 存储超级周期的核心受益者，核心论点在于其作为 NAND 闪存关键供应商，正受益于超大规模云服务商指数级增长的资本支出。他看重 SNDK 在供应链中的“瓶颈”地位，特别是当三星等巨头将产能转向高端 HBM 时，SNDK 填补了传统及企业级 SSD 的供应真空，拥有极强的定价权和稀缺性溢价。观点演变上，他从早期将其列为 AI 基础设施关键一环，到中期在股价剧烈波动时坚定持有，视其为类似早期美光的成长标的，并在财报大幅超预期后强烈看多。他明确表态持有 SNDK 多头仓位（占组合 5%），认为其 2027 年远期市盈率极具吸引力，且随着 Rubin 架构带来的存储需求爆发，SNDK 正处于新一轮硬件囤货周期起点，是必须持有的核心标的。
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内存大厂2027产能售罄，反驳供过于求论调。
SK海力士、$MU 和三星已售罄2027年的DRAM/HBM产能。 $SNDK、三星、美光当前的年度NAND产能已售罄，铠侠和SK海力士预计将于2026年8月前敲定分配方案。 - 客户仅能获得其初始请求量60-70%的配额 - 业内人士指出，2027年将迎来最严重的内存短缺时刻 - 分配数量已基本确定，但最终交货价格将在临近交付时确定 来源：Digitimes，引用行业消息。 当产能早已售罄时，很难看到那些关于2027年早中期内存“供过于求”的说法。
英文原文
SK Hynix, $MU , and Samsung have sold out of 2027 capacity for DRAM/HBM. $SNDK, Samsung, Micron current annual NAND capacity has been sold out, with Kioxia and SK Hynix expected to finalize allocations by August 2026. - Customers are being allocated only 60–70% of the volumes they initially requested - industry insiders pointed out that 2027 will enter the most severe moment of memory shortage - Allocation amounts are mostly decided, but final shipment pricing will be determined closer to delivery Source: Digitimes, citing industry sources. Hard to see those memory "oversupply" claims in early-mid 2027 when they're all sold out of capacity already.
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反驳散户影响市场论，强调基本面驱动股价。
@optionsreaper 即使散户不知道他的存在，他的观点在 $SNDK 或 $BE 上本来也会兑现。散户对 NAND（闪存）短缺或超大规模云服务商对 Bloom 的需求不会有任何改变。将其贬低为仅仅是散户在模仿他，也是非常糟糕的。
英文原文
@optionsreaper His ideas would have played out anyway with $SNDK or $BE even without anyone from retail knowing he existed. Retail wouldn't have changed a thing with NAND shortages or hyperscaler demand for Bloom. Downplaying that to just retail copying him is also terrible.
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驳斥媒体对 Leopold 的恶意攻击，肯定其独特策略与优异业绩。
媒体对 Leopold 的定性以及 X 上的反应简直荒谬。将他从 $SNDK 到 $BE 的成功多年论点框架描述为“崩溃”或“失败”。在 7 月令人惊讶的暴跌后，再对他进行人身攻击，目睹这一切真是可悲。这几乎就像每个人都在为他人的倒台欢呼。是的，7 月的暴跌暴露了 SA（Serenity Asset Management）在杠杆、流动性管理和对冲方面的问题。但他目前的年初至今（YTD）表现仍为 +80%，位列表现最好的对冲基金之列。而且经历这一切后，他仍然持有公开股票（只是去除了杠杆）。我认为他正在做独特且成功的事情。而这引来了他人的嫉妒。
英文原文
The media framing and X reactions around Leopold are egregious. Framing his successful multi-year thesis from $SNDK to $BE as a "collapse" or "failure". After July's surprising crash, then personally attacking him on top is just pathetic to witness. It's almost like everyone is cheering for the downfall of others. Yes, July's crash exposed problems with SA’s leverage, liquidity management, and hedging. But his current YTD performance remains +80%, ranking among the best performing hedge funds. And he still has public equities after all this (just removed leverage). I think he's doing something unique while being successful at it. And this draws the envy of others.
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Citadel清算情境感知基金后，AI及半导体板块次日大幅反弹。
Citadel 真的刚刚清算了 Situational Awareness（情境感知基金）…… 然后在第二天拉起了整个市场？ $NBIS +26.25% $IREN +25.96% $SHAZ +22.82% $SNDK + 23.98% $BE +23.67% $SKHY +16.98% $INTC +12.16% 以及其他许多股票。这必须是我见过的最疯狂的清算之一 https://t.co/CeHGSjnIsm
英文原文
Did Citadel really just liquidate Situational Awareness… Then brought up entire markets the next day? $NBIS +26.25% $IREN +25.96% $SHAZ +22.82% $SNDK + 23.98% $BE +23.67% $SKHY +16.98% $INTC +12.16% Amid many others. This has gotta be one of the wildest liquidations I’ve https://t.co/CeHGSjnIsm
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博主驳斥对 Leopold 募资的质疑，认同其将当前超调视为最佳买入机会。
关于 Leopold 募资，周围有很多愚蠢的评论。在 $BE、$SNDK、$SHAZ 等股票 7 月出现剧烈回撤后。请记住……这位金融界人士：1. 身高 6 英尺 5 英寸；2. 蓝眼睛；3. 对冲基金经理。可能比你帅，且今年截至 6 月收益达 439%。关于回撤，Aschenbrenner 承认基金“未能幸免”于市场动荡，尤其是亚洲市场。FT 另据报道，杠杆放大了其非凡收益和近期亏损。他将此次抛售描述为自 2025 年初以来最佳的买入机会。我同意他的观点，并希望他募资成功。因为目前的大部分抛售看起来像是因强制去杠杆而超调了。
英文原文
There's a lot of stupid commentary around Leopold raising funds. After names like $BE, $SNDK, $SHAZ, and others all had very sharp drawdowns in July. Just remember... here's a man in finance that's 1. 6'5 2. Blue Eyes 3. Hedge Fund Probably better looking than you, and was up 439% through June YTD. Regarding the drawdown, Aschenbrenner acknowledged that the fund had "not been immune" to the market turmoil, particularly in Asia. FT separately reported that leverage amplified both its extraordinary gains and recent losses. He described the sell-off as potentially the best buying opportunity since early 2025 I'd agree with him and hope he succeeds with the raise. Since a lot of the current selloff looks like it overshot its mark through forced deleveraging.
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博主认为AI需求加速信号明确，短期波动属去杠杆，看好光互连及存储板块。
我个人认为这是极短期的去杠杆行为，导致许多个股超跌。 - $BE 和 $TER 公布了超预期的业绩，Bloom 报告营收同比增长 166% + 利润率扩张 + 上调 2026 年指引... Teradyne 报告营收同比增长 104%，每股收益增长 300%+。 - 中国领先的光学玩家公布了惊人的初步财报，对西方光子学板块有极强的映射效应。 - 我认为财报季倾向于提醒市场 AI 加速仍在继续。我预计 $LITE、$SNDK / SK Hynix 以及板块龙头 ERs 将继续这一趋势。 - 但感觉市场更多是在奖励现有的加速，而非基于短期修正（如 $AMKR 所见）的未来一年增长。 - 总之，对我跟踪的主题来说看起来非常积极。 - 然后你有 $GOOGL 资本支出上调至 1950-2050 亿美元，这通常是超大规模云厂商最大的 AI 需求信号。 - 预测市场显示下次 FOMC 会议利率不变的概率为 77%。特朗普政府周一呼吁美联储降息。 - 所以今年三次加息的恐惧似乎有些夸大。 - 从 DUV 到 $CXMT 产能过剩的中国恐惧也被极度夸大。我们在每个行业都见过这种情况，直到人们记住激光或 HBM 瓶颈存在是有原因的。 - 就个人想法而言，看到所有东西一起涨跌是不健康的，尤其是这些主题。但我个人并不担心，因为我对我的持仓有充分信心，特别是像 $SIVE 或 $AAOI 这样的光互连领域。 - $META 计算和 $GOOGL GCP 利润率/增长显示出对 $NBIS 及类似新云业务模式的需求增加。 - $META 及其他超大规模云厂商关于与 $SNDK 和三星/SK Hynix、$MU 的长期协议（LTAs）的笔记指向结构性内存需求。 - 可以一直列举下去... - 但当 Jim Cramer 告诉每个保证金交易员在开盘时“全部卖出”，而新闻说存在 AI 泡沫时。 - 我讨厌别人说“它在跌所以卖出”。我相信重要的是看加速的营收/每股收益增长。如果营收加速与超大规模云厂商资本支出保持一致，那么该逻辑依然成立。 - 总之：我看到了 AI 需求/营收加速的迹象，超大规模云厂商资本支出是最重要的跟踪指标之一。 - 我猜我们会看到该主题广泛复苏。但我无法预测具体发生在哪一小时、哪一天或哪一周。
英文原文
I personally see it as extreme short term deleveraging that overshot many individual names. - $BE to $TER reported blowout results, with Bloom reporting 166% Y/Y rev growth + expanding margins + raised 2026 guidance... Teradyne reported 104% Y/Y revenue growth with 300%+ EPS growth. Your leading optical players over in China reported amazing preliminary earnings + extremely strong read through for the Western photonics sector. Think earnings season tend to remind markets about continued AI acceleration. I'm expecting $LITE, $SNDK / SK Hynix, and sector leader ERs to continue that trend. But it does feel like markets are rewarding existing acceleration more rather than future growth a year out over near-term revisions as seen with $AMKR. But as a TLDR, looks very positive for the themes I'm tracking. - Then you have $GOOGL capex raised to $195-$205B, which is typically the biggest AI demand signal from hyperscalers. - 77% 0bps change est. next FOMC decision from prediction markets. Trump administration on Monday called for the Fed to lower interest rates. So your 3x rate hikes fears this year seem kinda overblown. - Chinese fears from DUV to $CXMT overflooding are extremely overblown as well. We see this with every sector from time to time until people remember that lasers or HBM bottlenecks for a reason. As for personal thoughts, it was unhealthy seeing everything rise up or down together, especially with these themes. But I'm personally not worried since I have full conviction in my names, especially optical interconnects like $SIVE or $AAOI. $META compute and $GOOGL GCP margins/growth shows increasing demand for $NBIS and similar neocloud business models. $META + other hyperscaler notes around LTAs with $SNDK and Samsung/SK Hynix, $MU point to structural memory demand. Can go on and on... But when you have Jim Cramer telling every margined DC trader to "sell everything" at market open and news saying there's an AI bubble. I do hate it when others say "it's dropping so sell". My belief is that the important thing to look is accelerating revenue/EPS growth. And if that thesis stays in-tact with revenue acceleration in line with hyperscaler capex. TLDR: I see signs of AI demand / revenue acceleration, hyperscaler capex is one of the most important things to track. And my guess is that we'll see the theme recover broadly. But I can't predict what hour, day, or week that happens.
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AI算力瓶颈从CPU扩展至全产业链，长期协议锁定需求，利好瓶颈环节投资。
$INTC 和 $AMD 将与中国客户签署针对 AI 数据中心 (AI DCs) 的 CPU 长期协议 (LTAs)（路透社）。据消息源称，年初以来部分 CPU 产品在中国的价格已上涨超过 40%。部分产品环比涨幅超过 10%。受 AI 推理 (AI inference) 的 CPU 配比影响，CPU 本身已是瓶颈。但更广泛的长期协议 (LTAs) 趋势似乎正从以下领域显现：内存方面，$MU、三星、$SNDK 和 SK 海力士签署 DRAM/NAND 长期协议；光子学方面，$LITE、$COHR 签署 EML 长期协议。且 Trendforce 近期报告称 $AMD 和超大规模云厂商正追求 CW 长期协议。我相信从 MLCC 到基板等更多领域也是如此。瓶颈投资者 +1……如果拥有跨越多年的“提货或付款”需求，很难成为“破裂的泡沫”。
英文原文
$INTC and $AMD to sign CPU LTAs with Chinese customers for AI DCs (Reuters). - Prices of some CPU products have risen more than 40% in China since the start of the year from sources. - Month-on-month increases topping 10% for some products CPUs were already a bottleneck, following CPU ratios due to AI inference... But the broader trend of LTAs seems to be appearing from: - Memory, with $MU, Samsung, $SNDK, and SK Hynix signing DRAM/NAND LTAs. - Photonics, with $LITE, $COHR signing EML LTAs. And recent Trendforce reports that $AMD and hyperscalers are now pursuing CW LTAs. And I'm sure there's many more from MLCCs to all the way to substrates. +1 for the bottleneck investors... hard to be a "bubble that pops" if you have take or pay demand spanning multiple years.
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博主惊叹半导体板块创纪录的单日强劲反弹行情。
哇，创纪录的单日反弹。 $SIVEF +30.89% $IQEF +28.6% $AEHR +26.53% $CIFR +17.82% $NBIS +17.3% $AAOI +15.6% $LPK +14.48% $AXTI +14.12% $MU +12.54% $SNDK +12.8% $SOI +11.1% $TSEM +10.39% $LITE +9.25% $INTC +8.22% $AMD +8.11% $MRVL +7.27%
英文原文
Wow, a historic single day recovery. $SIVEF +30.89% $IQEF +28.6% $AEHR +26.53% $CIFR +17.82% $NBIS +17.3% $AAOI +15.6% $LPK +14.48% $AXTI +14.12% $MU +12.54% $SNDK +12.8% $SOI +11.1% $TSEM +10.39% $LITE +9.25% $INTC +8.22% $AMD +8.11% $MRVL +7.27%
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存储与光模块基本面强劲，但市场反直觉抛售。
@michaelsikand 下季度DRAM涨价20%+，$SNDK与$META签长期协议，$MU签16+长期协议。市场：继续抛售存储股。800G光模块需求大幅上调？激光器售罄至2029年初？市场：抛售光电子和激光公司。
英文原文
@michaelsikand DRAM 20%+ hike for next quarter, $SNDK LTAs with $META, $MU 16+ LTAs. Market: proceeds to sell off memory. 800G transceiver revision sharply upward? Lasers completely sold out into early 2029? Market: sells off photonics and laser companies.
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Meta内部备忘录显示AI算力及供应链投入加速，2027年翻倍。
没有什么比内部 $META 备忘录被公开更令人兴奋的了。 显示 AI 正在按常规加速： - 与三星和 $SNDK 签署长期协议(LTA)以采购内存 - 与住友电气签署长期协议(LTA)以采购光纤 - 预计今年部署 7GW 计算基础设施，2027 年翻倍。 - 高达 1450 亿美元 https://t.co/5GagBkPVNA
英文原文
Nothing like an internal $META memo getting published. Showing AI ramping as usual: - LTAs signed with Samsung and $SNDK for memory - LTAs signed with Sumitomo Electric for fiber optics - Expected to deploy 7GW compute infra this year, and doubling in 2027. - as much as $145B https://t.co/5GagBkPVNA
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AI半导体板块集体大跌，属非基本面驱动的无差别抛售。
直说了： 如果 $NBIS、$MRVL、$INTC、$SNDK、$AMD、$SIVE、$MU、$LITE 等全都一起崩盘…… 毕竟它们今天至今都跌了 -4% 到 -10%+。 这大概跟个股基本面没什么关系。 这是不分青红皂白的抛售（Indiscriminate selloffs）
英文原文
Just putting it out there: If everything crashes together from $NBIS, $MRVL, $INTC, $SNDK, $AMD, $SIVE, $MU, $LITE, and others... Which are all down -4% to -10%+ today so far. Probably doesn't have anything to do with individual fundamentals. Indiscriminate selloffs from
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MU 广岛扩产利好本土设备商，NAND 短缺持续至 2027 年。
关于存储芯片的一些汇总更新： - $MU 主导在广岛进行新的 1.5 万亿日元（约 93 亿美元）投资。（对 Disco、Advantest、Resonac、Towa 构成利好传导）因为资本支出是本地化的。 - 摩根士丹利指出 NAND 供应短缺将持续至 2027 年，因此 $SNDK /
英文原文
Just some consolidated updates on memory: - $MU leads new 1.5T Yen investment in Hiroshima ~$9.3B. (bullish read through for Disco, Advantest, Resonac, Towa) since capex is localized. - Morgan Stanley pointed out NAND will continue to be in short supply into 2027 so $SNDK /
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彭博旧闻引发半导体板块大跌，多只个股跌幅超10%。
看到半导体市场因彭博社报道再次被框架化解读而崩盘，总是很有趣。瑞银分析师在关于 $META 的报告中称：“这并非新消息”。无论如何：$AEHR 下跌 -18.3%；$AAOI 下跌 -17.13%；$SIVEF 下跌 -15.4%；$SNDK 下跌 -14.8%；$TER 下跌 -13.8%；$GLW 下跌 -11.4%；$MRVL 下跌 -11.2%。
英文原文
Always a fun time seeing semi markets crash from Bloomberg report framing once again… UBS analyst on $META report: “this is not new news”. Regardless: $AEHR down -18.3% $AAOI down -17.13% $SIVEF down -15.4% $SNDK down -14.8% $TER down -13.8% $GLW down -11.4% $MRVL down -11.2% https://t.co/itWeWj5waE
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博主自嘲求职并感叹持仓大跌，借足球赛调侃市场跌幅。
不，我要去填 $WEN 的求职申请表，然后在垃圾桶后面扎营。即使 $MU 和 $SNDK 今天表现离谱，也救不了我的投资组合。不过我在为日本队加油，希望瑞典队能以 0-2 被碾压，以此对应 20% 的跌幅。
英文原文
Nah, gonna fill out the job application for $WEN and set up camp behind the dumpsters. Even $MU and $SNDK ridiculous performance today couldn't save my port. Cheering on Japan though, hoping Sweden gets mogged with a 2-0 to represent the 20% drop.
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博主调侃今日半导体板块大跌，列出多只个股跌幅。
好奇有没有人的投资组合在今天这个“有趣”的日子里是绿色的（盈利的）。 $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海力士: -12.35% 三星: -9.6% $MRVL: -8.3% $LITE: -7.6%
英文原文
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%
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调侃健身人群造成乳清蛋白瓶颈及涨价，类比科技供应链。
显然，健身爱好者成了新的超大规模云服务商。他们因乳清蛋白制造了新瓶颈？现在出现了 $SNDK 式的价格上涨。也许肌酸接下来也会短缺。
英文原文
Apparently gym bros are the new hyperscalers. They’ve created a new bottleneck with whey protein? Now there’s $SNDK style price hikes. Maybe creatine is next with shortages.
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回顾存储暴涨，警示光通信预测过热，但看好光子学处于超周期早期。
提醒一下：3个月前，99%的X用户看空存储芯片... 自那以来：$MU $380 -> $1122 (+195.26%) $SNDK $565 -> $2155 (+281.42%) $EWY $132 -> $219 (+65.91%) SK海力士 849K -> 2.685M KRW (+215.5%) 三星 172K -> 362K KRW (+110.7%) 如果你看到大量预测称三星等存储公司在2028年将成为全球最赚钱的公司。 也许现在应该独立思考，跳出当时的叙事如“石油、LNG、氦气、伊朗等”。 现在对光通信(optical)及其2027、2028年的预测可能也是如此。 但我确实认为光子学(photonics)和存储是两大顶级主题，且光通信正处于超级周期的非常早期阶段。
英文原文
Just a reminder: 99% of X was bearish on memory 3 months ago... Since then: $MU $380 -> $1122 (+195.26%) $SNDK $565 -> $2155 (+281.42%) $EWY $132 -> $219 (+65.91%) SK Hynix 849K -> 2.685M KRW (+215.5%) Samsung 172K -> 362K KRW (+110.7%) If you see a bunch of projections on memory names like Samsung becoming the most profitable company in the world in 2028. Might be a good idea to think independently outside of the narratives at the time like "Oil, LNG, Helium, Iran, etc." Probably same thing now with optical names and their projections into 2027, 2028. I do think photonics and memory are the 2 top themes though, with optics being very early into the supercycle.
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博主重申美光如英伟达般受益于AI打破存储周期，验证其投资逻辑。
我确实说过 $MU 看起来像下一个 $NVDA。现在它的市值已达 1.23 万亿美元。早在 2025 年，我就开始更多讨论三星电子/SK 海力士。今年 1 月，我加大了对 $SNDK 等存储主题的关注。我很高兴我对美光+存储的预测是正确的。
英文原文
I did say $MU looked like the next $NVDA . Now we're at a $1.23T MC. Started talking more about Samsung Electronics/Sk Hynix back in 2025. Put more concentration into the memory theme like $SNDK and others, Jan of this year. And I'm glad my prediction with Micron + memory is
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称AAOI是最喜欢的美国光学多头，2027年上半年到下半年或是拐点。
我确实说过 $AAOI 是我最喜欢的美国光学多头…… 今天 +20.1%。 如果你想找下一个 $SNDK，你正在看着它。 我认为2027年上半年进入下半年时，可能会是光子学玩家的巨大拐点。 我们只是稍微早了一点，现在才进入2026年下半年，而大家还在……
英文原文
I did say $AAOI was my favorite US optical long... +20.1% today. If you want the next $SNDK, you're looking at it. I think H1 entering H2 2027 will likely be that massive inflection point for photonics players. We're just a tad early entering H2 2026 while everyone is https://t.co/0JuWJFrz32
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高增长公司需要自己计算前瞻市盈率。
回复 @michaelsikand：是的，同意。我认为一般来说，如果你的股票不叫 $MSFT 或不是大型软件公司。 对于 $AAOI 或 $SNDK 这样的超高增长名字，你需要自己计算前瞻市盈率。
英文原文
@michaelsikand Yep agreed, i think just in general if your stock isn’t called $MSFT or a big Software name. You would need to calculate your own fwd P/E ratios with hypergrowth names like $AAOI or $SNDK.
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对比软件股小幅反弹与AI光学股200-1000%涨幅。
我仍觉得很好笑，软件兄弟们看到 $CRM 到 $FIG 反弹10-15%就很开心。 此前他们的组合已经被抹掉25-60%。 与此同时，从 $SNDK 到 $AAOI 的所有 AI 名字随随便便上涨200-1000%。
英文原文
I still find it funny how all the software bros are happy about a 10-15% recovery with $CRM to $FIG. After getting wiped 25-60% of their portfolio. Meanwhile all the AI names from $SNDK to $AAOI are casually up 200-1000%.
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复盘RPI接近三倍，并列举多只曾被机构看空后大涨的标的。
$RPI，接近约3倍回报。 这是媒体贴上“迷因股”标签后的结果。 我觉得散户看到机构看空我的 thesis 帖后， 先后纸手卖掉 $AXTI、$RPI、$IQE、$EWY、$SNDK、$AAOI、$SOI。 然后眼看它们全部上涨3倍到15倍以上。
英文原文
$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+ https://t.co/SZj4bAAIMH
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黄仁勋预计2030年AI资本开支每年3-4万亿，应持有AI王国关键瓶颈。
根据 $NVDA 黄仁勋预测，到2030年 AI 资本开支预计将达到每年“3到4万亿美元”。 你还不够看多。 保持敞口并拥有 AI 王国钥匙，可能是个好主意： -> $AXTI 控制光子学材料建设。 -> $SOI 通过硅光子控制 AI 建设。 -> $SIVE 控制 CPO 的激光瓶颈。 -> $IQE 控制西方光子学外延片供应链。 这些公司最初都很小，但预测中的万亿美元资本开支正逐渐向它们上游流动。 其他行业也有许多类似例子： -> AI 资本开支流向 $NBIS 等 Neocloud。 -> AI 资本开支流向 $MU 和 $SNDK 等存储。 过去20年许多“商品”材料或“科学项目”，现在突然出现指数级 TAM 扩张。 我们正在见证人工智能 + 物理 AI 带来的下一次工业革命。
英文原文
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.
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Sivers为CPO玩家制造架构独特的DFB激光器，是咽喉要道且具高定价权。
光子学是复杂微妙的，用ChatGPT/Gemini会让你忽略其中所有的细微差别： 1. $SIVE实际上是一个咽喉要道，部分也是一个瓶颈。 它之所以是咽喉要道，是因为领先的CPO/光学超大规模玩家都要经过Sivers，很可能是：Ayar、Celestial、Lightmatter、Lightelligence、Poet。 如果你去掉Sivers，你实际上无法制造他们的一些产品，并使路线图延迟数年。 尽管许多是单一/主要来源，但正在朝着多来源方向发展。 至于瓶颈论点：Win Semi是扩大激光生产的瓶颈。 但是……微妙之处在于，当你拥有未来几年的产能分配时，如果玩家们争夺成品激光器的分配，你本身就成为瓶颈的一部分。 这就是人们错过的关于产能分配动态的微妙之处。 这就像说当Kioxia生产全部NAND时，$SNDK不是NAND瓶颈一样。 但当Sandisk拥有最终产出供应控制权时，他们就成为瓶颈+拥有所有定价权。 Sivers在分配的前提下控制CW激光器的产出供应，正如$LITE财报所示，CW激光器目前是瓶颈的，因为每个人似乎都在努力生产EML。 2. 就像大语言模型总是使用破折号一样。 你能看出人们什么时候用AI——当他们总是使用同样的「CW是一个愚蠢的可互换激光器」论点，或者在混淆不同架构后比较「功率」规格时。 这就是为什么你的「分析师」使用AI会一次又一次地犯错。 有CW激光器……然后有Sivers用DFB激光器实现的特定架构设计。 如果你比较$LITE与Sivers的功率规格，孤立来看Lumentum赢了。但它们是完全不同的激光架构。 所有领先的CPO玩家如Ayar，选择$SIVE是因为其高功率、低热、激光阵列的架构原因。$JBL的1.6T LRO还利用Sivers激光器建立了最具戏剧性的护城河之一，他们的炉边谈话中引用了这一点。 如果你认为CW激光器可以和Sumitomo/Furukawa及其他厂商的可互换，可以即插即用……我无话可说。 再次强调：$SIVE为领先的CPO玩家制造架构独特的CW激光器。 3. 我不确定需要说多少次： $SIVE在2024-2025年一直在走开发合同路线。人们使用TTM收入或以前的市销率指标是完全错误的指标，因为2027年才有量产爬坡。 这和$AAOI在2027年上半年量产爬坡一样。 $AEHR在资质认证后量产爬坡。 $LPK在资质认证后量产爬坡。 这只是半导体行业缺少资质认证周期以及对当前财务建模的问题。 至于$LITE的比较（也是我去年长期持有的）： $LITE最初确实是销售激光裸片，然后才收购Cloud Lite和其他下游光学引擎组件。 这就是$SIVE今天的处境——从CPO的激光咽喉要道起步： 人们正基于非常孤立的TAM预测来建模激光收入。与此同时Sivers正在通过并购来扩展TAM预测的收入。 这不是简单的台湾公司组件FAU+爬坡估值建模。 既然激光公司如$LITE、$COHR以向下游扩张使激光更有价值而闻名，然后事后垂直整合（晶圆厂、封装）。 同样，Sivers在这些公司成为十亿美元公司之前就与他们合作过。我有高度信心知道他们知道该收购什么来扩展ELS/光引擎堆叠+可插拔收发器的TAM。 只是很烦人，总有人不理解这些细微差别却对我的长仓指手画脚，说些错误的东西。 我遇到同样的情况说「$AXTI不是瓶颈！InP不需要！中国！」，当时股价是14美元。 现在是140美元。 我遇到同样的情况说「$AAOI要跌50%！」，当时是65美元。或者「AOI管理层有问题」，当时是30美元。 现在是170美元。 我遇到「$SOI没什么新东西」，当时是45美元。 现在是170美元。 我认为我是少数真正理解光子学细微差别的人之一，因为我确实预判了$LITE、$TSEM、Innolight、$AXTI、$AAOI、$SOI，这些在过去一年里表现超过光子学市场和整体市场。 现在我做多$SIVE。
英文原文
Photonics is nuanced and using ChatGPT/Gemini makes you miss all of it: 1. $SIVE is actually a chokepoint and partially a bottleneck. The reason it's a chokepoint is leading CPO/optical hyperscaler players go through Sivers, likely: Ayar. Celestial. Lightmatter. Lightelligence. Poet. If you take out Sivers, you literally can't make some of their products + delay their roadmap by years. As many are sole/primary source but are heading the direction on multi-source. As for the bottleneck argument: Win Semi is the bottleneck for scaling laser production. But... the nuance is when you have capacity allocated for the next few years. You become part of the bottleneck itself if players fight you for allocation of finished lasers. That's the nuance people miss with capacity allocation dynamics. It's like saying $SNDK is not part of the NAND bottleneck when Kioxia makes all of it. But when Sandisk has the ultimate control of output supply, they become the bottleneck + have all the pricing power. Sivers controls output supply of CW lasers given allocations, and as seen with $LITE earnings, CW laser is currently bottlenecked as everyone seems to be stuck producing EMLs. 2. Like how LLMs always uses em-dashes. You can tell when people use AI when they always use the same "CW is a dumb interchangeable laser" argument or compare "power" specs after conflating different architectures. That's why your "analysts" using AI will get this wrong over and over. There's CW lasers... and then there's a specific architectural design that Sivers achieves with DFB lasers. If you compare power specs with $LITE vs. Sivers, Lumentum wins in isolation. But they're completely different laser architectures. All the leading CPO players like Ayar, chose $SIVE for an architectural reason for high power, low thermal, laser arrays. $JBL 1.6T LRO also made one of the most dramatic moats cited by their fireside chat, using Sivers lasers. If you think CW lasers are interchangeable with Sumitomo/Furukawa, and others. And can be plug-and-play... i don't know what to tell you? Again: $SIVE makes architecturally unique CW lasers for leading CPO players. 3. I'm not sure how many times I need to say this: $SIVE for 2024-2025 has been going through development contracts. People using TTM revenue or former P/S metrics are using completely the wrong metrics, when there's volume ramp in 2027. It's the same with $AAOI which volume ramps in H1 2027. $AEHR which volume ramps after qualification. $LPK that volume ramps after qualification. This is just missing qualification cycles in semiconductors and how to model financials currently. As for the $LITE comparisons (which was also my long last year): $LITE literally started off selling laser dies before acquisition of Cloud Lite and other downstream optical engine components. This is where $SIVE is at today with starting off in the laser chokepoint for CPO: People are modeling laser revenue off very isolated TAM projections. Meanwhile Sivers is targeting M&A to expand revenue for TAM projections. This is not a simple component FAU + ramp valuation modeling over with a Taiwanese company. Since Laser companies like $LITE, $COHR are known to downstream expand to make their lasers more valuable, then vertically integrate (fabs, assembly) afterward. Again, Sivers worked with Ayar and these types of companies before they all became billion dollar companies. I have high conviction knowing they know what to acquire down the ELS/optical engine stack + pluggable transceiver for TAM expansion. It's just annoying when I get people who don't understand the nuances backseat commenting wrong things about my longs. I got the same thing about $AXTI is not a bottleneck! InP isn't needed! China! back at $14. Now it's $140 I got the same thing about $AAOI "is going down 50%!" back at $65. or "AOI management is shady at $30". Now it's $170 I got the "there's nothing new with $SOI" back at $45. Now it's $170. I think I'm one of the few who actually understands the nuances with photonics, since I did call out $LITE, $TSEM, Innolight, $AXTI, $AAOI, $SOI, that outperformed both photonics markets and overall markets over the past year. And now I'm long on $SIVE.
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长文阐述用百分比回报验证thesis，而不是用金额炫富卖订阅。
我不公布美元金额，因为那并不重要。 重要的是回报百分比。说到这个…… 年初至今：3840.39%。 我可能是世界上唯一一个在短时间内点出多个10倍股的人。 你还记得这些 thesis 吗？ 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 它们都上涨了100-1000%+，因为： 1. 我发布 thesis。 2. 人们可以看到几个月后股票表现。 3. 它们最终正确（thesis 被验证），因为上涨数百个百分点并保持回报。 我非常不喜欢传统 X 网红展示大额美元数字、名表、豪车、私人飞机。 然后用这些来卖昂贵订阅，而不是靠市场回报赚更多。 所以我想通过免费的 thesis 帖和之后的百分比回报结果，建立一种基于纯信息发现/综合的新趋势。 简而言之：验证 thesis 最重要的是市场百分比回报。 不是赚到的美元金额。
英文原文
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.
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强调前瞻跟踪比看 13F 更有用
我不太明白为什么大家要把 13F 文件看得那么深，而很多对冲基金在像 $JBL、$LITE 这些名字上都已经慢半拍了。 最好的收益来自在机构意识到下一个 $SNDK 之前就先买进去。 不是等他们在 3 个月后披露完再跟。
英文原文
I'm not sure why people look at 13F filings so deeply when all the hedge funds are super behind on names like $JBL, $LITE and others. The most returns come from frontrunning institutions before they figure out the next $SNDK. Not following them 3 months after they file.
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列出年内高收益长仓并回顾战绩
Leopold Aschenbrenner 很传奇，但我不确定他能打败 Serenity Awareness fund 今年至今 3152.77% 的收益。 不过话说回来，我今年已经做对了 23 个不同的多头，年内回报在 100% 到 1000%+ 之间。 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 你还记得这些吗，anon？
英文原文
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?
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总结 photonics 当天暴涨说明仍在早期
光子这一天也太疯狂了。 $SIVE 涨 31.3% $TSEM 涨 23.1% $AAOI 涨 20.01%。 这看起来很多……但这只说明你还站在下一轮超级周期的早期，而且后面还有很大空间。 X 上很多人会问：$SNDK 之后是什么？ 就是这些。 https://t.co/jTeHpYtf0n
英文原文
What an insane day for photonics. $SIVE up 31.3% $TSEM up 23.1% $AAOI 20.01%. It feels like a lot… but this just means you’re early to the next supercycle and there’s a lot of room to go. Lot of people on X ask what’s next after $SNDK? Here they are. https://t.co/jTeHpYtf0n
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喜欢 NCI，也希望日本化工股被更多关注
@EVOLBullStocks 我其实很喜欢 NCI，也希望日本化工公司能获得更多关注。 只是这个行业本身太无聊了（但复利很好），而投资者现在似乎更偏爱 $SNDK 这种高增长故事。
英文原文
@EVOLBullStocks I actually like NCI a lot and hope Japanese chemical players get more attention. It's just a very boring type of industry (but great compounders) and investors seem to prefer the $SNDK hypergrowth stories right now.
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Towa财报短期因会计幻象被误读，长期H2布局极好，利润率拐点已至
关于Towa (6315)： 财报非常复杂。我原本的论点（短期）中对当前财报的"Beat"判断是错误的，这是我的失误。 但对于H2 2026来说，这是一个极好的结构性多头布局，而非H1。 TLDR：短期由于算法交易无法理解这些细微差别而看跌，长期非常积极（市场是前瞻性的） 营收 ¥54.36B（同比+1.7%）， 净利润 ¥4.59B（同比-43.4%）。 营业利润 ¥6.91B（同比-22.1%） 新闻标题写着"EPS暴跌-43.4%"或"订单不及预期"，这可能会触发算法交易抛售。 1. 正如你们在美国Towa交易中看到的，"EPS暴跌-43.4%"，算法可能已经根据标题卖出了。 -> 但这是由于去年有一笔一次性"损坏赔偿补偿"支出，以及去年价值13亿日元的一次性股票销售。 -> 此外，"新客户压缩设备的初始成本增加"也导致了本季度盈利能力下降。 所以这是一次会计幻象，并非真正的盈利能力问题+新订单规模化，是一次性的。 然而： 利润率拐点已经到来。这是最重要的信号。 全年营业利润率为12.7%。要使年平均达到12.7%，而Q1-Q3徘徊在10%左右，Q4应该需要达到约18.4%左右？ 这对未来盈利能力来说极其看涨，表明HBM压缩机正在发挥作用，与传统设备相比。 2. 订单"不及预期"： "随着前端工艺产能扩张，预计在2027年3月财年下半财年加速增长。" 这表明 $MU、Sk Hynix和其他公司尚未准备好空间，因为他们仍在建设前端晶圆厂生产线。 但H2，为大幅超预期做好了准备。需求可见度是存在的......只是营收/利润攀升被推迟到H2。 _ Towa前瞻指引预测销售额¥64.0B（同比+17.7%），营业利润¥10.24B（同比+48.0%），这标志着未来将创历史最高盈利能力。 IMO他们还压低了营收指引，因为他们明确表示下半年加速，但没有给出太多预期超预期。 日本公司也倾向于极度保守，他们的股息提高也是一个重要信号。 无论如何，我认为美国抛售可能只是由于负面会计标题+流动性较低。另外，我早了大约4-6个月。 但Towa在H2的布局非常积极。只是不是那种像 $SNDK $AAOI 那样单日10%+的爆发式公司。 TLDR：长期看涨，短期很多细微差别被标题误导了。 只需要再有耐心等待几个月。利润率正在上升，营收/订单被推迟到H2，股息提高，等等。
英文原文
For Towa (6315): Earnings are very nuanced. I got the current ER "Beat" wrong in my original thesis (short term), my bad. But it's an amazing structural long and setup for H2 2026 rather than H1. TLDR: Near term bearish algorithmically since they miss the nuance, very positive H2 (markets are forward looking) Revenue ¥54.36B (+1.7% YoY), Net Profit at ¥4.59B (-43.4% YoY). Operating Profit ¥6.91B (-22.1% YoY) News headlines say "EPS crashed -43.4%" or "order miss" that might trigger an algorithmic selloff. 1. As you've seen with US Towa trading, "EPS crashing -43.4%", and algos might have sold headlines. -> But this was due to last year, of one-off "compensation for damage" payout and one-time ¥1.3 billion yen stock sales from last year. -> Also "increased initial costs for new customers in compression equipment." for new equipment is caused profitability losses this quarter. So a bit of an accounting mirage, not really any profitability issues + scaling new orders, so one-off. However: Margin inflection point is already here. Which is the biggest signal. Full year operating margin was 12.7%. For the annual average to reach 12.7% when Q1-Q3 was hovering around ~10%, Q4 should have been around ~18.4% or something? Which is extremely bullish moving forward for profitability, and shows HBM compression machines are doing work, compared to legacy equipment. 2. Order book "miss": "Acceleration expected during the second half of fiscal year 3/27 as front-end process production capacity expands." This signals $MU, Sk Hynix, and others don't have the floor space ready yet, since they're still building front-end wafer fab lines. But H2, is setup for massive beat. Demand visibility is there... just revenue/profit ramp deferred to H2. _ Towa forward guidance forcasted ¥64.0B in Sales (+17.7% YoY) and ¥10.24B in Operating Profit (+48.0% YoY), which signals all time high profitability in the future. IMO they also sandbagged revenue guidance, since they literally said acceleration second-half but didn't give much of a projection beat. Japanese companies tend to be ultra conservative too, their dividend hike is a large signal too Regardless, I think the US selloff was probably just due to negative accounting headlines + lower liquidity. Also I was a bit too early by like 4-6 months. But Towa is an extremely positive setup for H2. Just not your explosive $SNDK $AAOI 10%+ a day type company. TLDR: Long term bullish, short term lot of nuances missed with headlines. Just need to wait a few more months if you have patience. Margins are increasing, revenue/orders deferred H2, dividend hikes, etc.