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Serenity 总结

北京时间:2026-06-03 21:00:25 CST

美西时间:2026-06-03 06:00:25 PST

美东时间:2026-06-03 09:00:25 EST

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原文记录

#1
北京时间:2026-06-02 21:17:12 CST
美西时间:2026-06-02 06:17:12 PST
美东时间:2026-06-02 09:17:12 EST
Tbh $XFAB lowkey reminds me of early $TSEM.

Just sub <$2B MC.

You basically never find a company with $NVDA and $NOK actively validating your pre-commercial silicon photonics foundry… (photonixFAB)

While getting CHIPS act/Gov grants to subsidize capex.

While leading the
#2
北京时间:2026-06-02 22:19:41 CST
美西时间:2026-06-02 07:19:41 PST
美东时间:2026-06-02 10:19:41 EST
$LITE rode the first optical wave from $3B to $75B in 2 years time with EML and pluggables.

My thesis is $SIVE can do the same from $3B, with CPO/Pluggables and CW.

Sivers + GFS SiPH reference laser news, alongside the +54% increase today.

Is just one step of the way. https://t.co/Hfth69ZnYm
#3
北京时间:2026-06-03 04:54:26 CST
美西时间:2026-06-02 13:54:26 PST
美东时间:2026-06-02 16:54:26 EST
Okay yeah should have trusted Jensen more on $MRVL after what he did with $NBIS.

He actually gave a $1T price target this time with Marvell.

Marvell up 35% with one remark… https://t.co/Evv6QF8oMO
#4
北京时间:2026-06-03 05:04:39 CST
美西时间:2026-06-02 14:04:39 PST
美东时间:2026-06-02 17:04:39 EST
$TSM COUPE supplier idea:

Another is Xintech (3374) that I have exposure to.

This is $TSM’s testing subsidiary, currently trading at 255 ~$2.1B MC.

Biggest wonder was if they were linked to COUPE… otherwise I wouldn’t take positions.

But some report recently confirmed TSM’s
#5
北京时间:2026-06-03 07:40:33 CST
美西时间:2026-06-02 16:40:33 PST
美东时间:2026-06-02 19:40:33 EST
ASIC research report from Jan that I found interesting.

I don’t really mention AlChip much but there’s a lot of tam expansion opportunities if they want to M&A like Marvell. https://t.co/oaSMBgO72C
#6
北京时间:2026-06-03 07:51:15 CST
美西时间:2026-06-02 16:51:15 PST
美东时间:2026-06-02 19:51:15 EST
Good times with $AEHR, it’s now ~$3.5B MC.

Haven’t mentioned it as much since there’s nothing too new.

Just waiting on volume orders for these types of players like $LPK, and others. https://t.co/W8k0ce3RSE
#7
北京时间:2026-06-03 09:18:54 CST
美西时间:2026-06-02 18:18:54 PST
美东时间:2026-06-02 21:18:54 EST
There we go.

My CPO longs in Taiwan are finally starting to take off today.

Shunsin +10%
Foci +10%
Xintec +10%

Just waiting on Win Semi, Msscorp, and Nextronics to catch up. https://t.co/9Afaux4B2H
#8
北京时间:2026-06-03 10:41:50 CST
美西时间:2026-06-02 19:41:50 PST
美东时间:2026-06-02 22:41:50 EST
Is majority of the next generation stuck in the permanent underclass?

> Missed out on gaining control of AI through ownership of infra/compute today

> Majority of jobs getting replaced by AI

> Housing more expensive

> Inflation makes cost of living go brrr.

Gg?
#9
北京时间:2026-06-03 13:37:07 CST
美西时间:2026-06-02 22:37:07 PST
美东时间:2026-06-03 01:37:07 EST
Europe is releasing its Tech Sovereignty Package, today June 3rd.

This includes, CHIPS ACT 2.0, which is expected to prioritize photonics.

Both $XFAB and $SIVE are highlighted in the Industry Policy Blueprints, which guides EU legislation.

This proposes sovereign backing https://t.co/WWBlo5o1tL
#10
北京时间:2026-06-03 14:51:12 CST
美西时间:2026-06-02 23:51:12 PST
美东时间:2026-06-03 02:51:12 EST
Wow… new extremely transformative news got released today.

Making a certain photonics company:

The effective upstream laser chokepoint for $NVDA NVLink fusion CPO ecosystem.

With their lasers now in Nvidia’s optical infrastructure supply chains.

Can anyone guess the name?
#11
北京时间:2026-06-03 15:50:21 CST
美西时间:2026-06-03 00:50:21 PST
美东时间:2026-06-03 03:50:21 EST
GUESS WHAT ANON?

After today’s new news with Ayar joining Nvidia NVLink fusion.

$SIVE is now the laser source for likely:

The entire Nvidia’s NVLink CPO listed supply chain ecosystem partners.

From Marvell Celestial, Lightmatter, and now Ayar today (the three listed in NVLink https://t.co/DAlXSOpMYH
#12
北京时间:2026-06-03 18:17:16 CST
美西时间:2026-06-03 03:17:16 PST
美东时间:2026-06-03 06:17:16 EST
Fun to see my highest conviction Neocloud pick in $NBIS age well.

I wrote a thesis last year on the Neocloud sector becoming a major theme.

And then picked the King.

-> Nebius is #1 out of the entire sector from $IREN to $CRWV.

$84 -> $260.

Thesis validated by markets. https://t.co/RGOt3GSNjW
#13
北京时间:2026-06-03 19:00:50 CST
美西时间:2026-06-03 04:00:50 PST
美东时间:2026-06-03 07:00:50 EST
Wow, only 1K more subscribers until I overtake Elon Musk!

Right now I’m at 46K. Elon is at 47K.

Then I’ll hold the crown of the #1 most subscribed to person on the entire X platform?

What a fun timeline. https://t.co/sG5xJe9bMY
#14
北京时间:2026-06-03 19:50:32 CST
美西时间:2026-06-03 04:50:32 PST
美东时间:2026-06-03 07:50:32 EST
The difference between NASDAQ and EU listing:

$POET: $2.4B MC
-> Packages Sivers lasers
-> One $50m pre-production contract for warrants

> $XFAB: $1.7B MC
->SiC/GaN/MEMS/Silicon Photonics Foundry backed with EU CHIPS ACT, US CHIPS ACT PMT
-> Below replacement P/B value
->

AI 总结

核心总结

  • 博主重点聚焦硅光子(Silicon Photonics)、CPO(共封装光学)、AI芯片及Neocloud赛道,认为这些是当前及未来数年的核心投资主题。
  • 强烈看多 $SIVE,认为其有望复制 $LITE 此前两年从$3B到$75B市值的暴涨路径,并已成为英伟达NVLink CPO生态系统的关键激光源。
  • 关注欧洲技术主权方案(6月3日发布)带来的政策催化,尤其是CHIPS ACT 2.0对光子学的优先支持,直接利好 $XFAB 和 $SIVE。
  • 表达了对 $MRVL 的看多(因黄仁勋给出$1万亿目标价),以及 $NBIS 作为Neocloud龙头的持仓验证($84→$260)。
  • 在台湾CPO相关仓位(Shunsin, Foci, Xintec)开始上涨,等待Win Semi、Msscorp、Nextronics补涨。

涉及标的与方向

  • $SIVE强烈看多。观点:已成为英伟达NVLink CPO生态系统(Marvell Celestial, Lightmatter, Ayar等)的激光源,是上游激光瓶颈。公司体量小(~$3B MC),参考$LITE从$3B到$75B的历史,有望借助CPO/可插拔及CW激光器实现类似增长。催化剂:欧洲技术主权方案提及、英伟达供应链验证、当天+54%涨幅。
  • $XFAB看多。低市值(<$2B MC)的硅光子代工厂,得到英伟达和诺基亚的主动验证(photonixFAB),并获CHIPS法案/政府补贴。博主将其比作早期$TSEM。催化剂:欧洲CHIPS ACT 2.0优先光子学,$XFAB被列入产业政策蓝图。
  • $MRVL看多。黄仁勋给出$1万亿目标价,单次发言后股价上涨35%。博主认为应信任其判断(类似此前对$NBIS的操作)。
  • $NBIS看多(已验证)。博主认为其是Neocloud领域的“王”,从$84涨至$260,整个赛道($IREN、$CRWV等)中涨幅第一。初衷为长期持仓。
  • $AEHR中性偏多。市值已达~$3.5B,等待批量订单,暂无新信息。提及同类型公司$LPK等也在等待订单。
  • 台湾CPO概念股看多(仓位持有)。Shunsin、Foci、Xintec分别涨约+10%,博主持有Xintec(3374,$TSM测试子公司,~$2.1B MC),并确认其与$TSM的COUPE技术相关。等待Win Semi、Msscorp、Nextronics补涨。
  • $POET间接提及。市值$2.4B,封装Sivers激光器,但仅有一份5000万美元预生产合约(含权证),博主未明确多空。
  • $LITE:作为历史参考案例(EML和可插拔,2年从$3B到$75B),用于类比$SIVE。
  • AlChip:提及ASIC研报,认为其有通过并购扩张的机会(如Marvell的方式),但未明确多空。

催化剂与时间线

  • 2026-06-03:欧洲发布技术主权方案,包括CHIPS ACT 2.0,优先支持光子学。$XFAB和$SIVE被列在产业政策蓝图中,预期获得主权资金支持。
  • 2026-06-03:$SIVE因成为英伟达NVLink CPO生态系统(Ayar加入后)的激光源,被认作“上游激光瓶颈”,当天股价大涨54%。
  • $MRVL:黄仁勋在近期给出$1万亿目标价,导致股价当日上涨35%(具体日期未明确,但帖子提及)。
  • $NBIS:从$84到$260的涨幅已在过去一年验证,博主认为该主题已获市场确认。
  • 等待:$AEHR、$LPK等公司的批量订单;台湾CPO概念股中Win Semi、Msscorp、Nextronics的补涨。

风险与不确定性

  • 博主未明确列出个股风险,但隐含以下不确定性:
    • $SIVE和$XFAB的市值较小,存在流动性风险;$SIVE单日+54%波动极大。
    • 欧洲政策落地时间和资金到位情况存在不确定性。
    • 对$POET仅有一份小额预生产合同,商业化进程存疑。
    • 宏观层面:博主担忧下一代因AI导致就业替代、房价高企、通胀等,可能影响整体市场情绪。
    • 部分持仓(如台湾CPO)尚未全部启动,补涨节奏不确定。

后续可跟踪事项

  • 欧洲技术主权方案(CHIPS ACT 2.0)的正式条款细节及对$XFAB、$SIVE的具体拨款或订单。
  • $SIVE是否获得更多英伟达NVLink CPO合作伙伴的激光订单。
  • $MRVL是否会进一步确认黄仁勋的$1万亿目标路径。
  • 台湾CPO概念股(Win Semi、Msscorp、Nextronics)是否启动补涨。
  • $AEHR、$LPK等测试/封装公司的批量订单公告。
  • $NBIS季度业绩或Neocloud行业整体估值变化(对比$IREN、$CRWV等)。