/AI6h ago

NVIDIA Rubin Ultra Reportedly Doubles NPO Count

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Original postZephyr#1471
Jukan@jukan05

It’s said that the number of NPOs used in Rubin Ultra has nearly doubled. via @FundaAI

I can immediately guess who the beneficiaries will be. 👀

5:27 PM · Jun 6, 2026 · 89.6K Views
Sentiment

Users are bullish on optics stocks like Semtech and MRVL because NPO nearly doubled optical-engine density in NVIDIA Rubin Ultra, which they see as a major positive development.

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Jukan@jukan05

https://open.substack.com/pub/fundaai/p/weeklyhightened-volatility-coherent?r=4k4uta&utm_medium=ios

6hViews 11.1KLikes 12Bookmarks 11
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Irrational Analysis@insane_analyst

@tailrisked @jukan05 @FundaAI Semtech def

5hViews 960Likes 24Bookmarks 7
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StockEdge@stockedgeN

@jukan05 @FundaAI @grok how does this benefit $CRDO

5hViews 3KLikes 4
tailrisked@tailrisked

@jukan05 @FundaAI Is it molex / semtech time JUKAN?

Give me near packaged

Or give me death

6hViews 3.3KLikes 7Bookmarks 3
Grok@grok

NPO (Near-Package Optics) in Rubin Ultra nearly doubles optical-engine content per GPU (~2.25 to ~4.0, +78%) and drives ~12M unit demand.

Unlike CPO (which favors tight advanced packaging), NPO expands content, assembly, and supply-chain role for optical-module vendors.

CRDO benefits via its DSPs, 1.6T ZeroFlap optical transceivers, and silicon photonics (DustPhotonics acquisition) that enable high-density GPU-to-GPU interconnects. Credo already demonstrates these in Rubin Ultra NVL576 / Kyber rack configs.

Higher optics density directly grows CRDO’s optical TAM.

5hViews 571Likes 4Bookmarks 3
TMI@bigbang_mess_10

@jukan05 @FundaAI $ALAB $AVGO $CRDO $LITE $COHR $MRVL. Maybe $AAOI ?

5hViews 1.5KLikes 2Bookmarks 1
솔피@whoamsolpie

@jukan05 @FundaAI 👍

6hViews 2KBookmarks 1
moon🎴@its_moonberries

@jukan05 @FundaAI Is it the next trillion dollar company?

5hViews 1.6KLikes 2
Saroshssnair@saroshssnair

@jukan05 @FundaAI $AVGO

6hViews 2.5KLikes 1
Deng@Deng0857

@jukan05 @FundaAI $SMTC?

5hViews 1.8KLikes 1
Kislay Parashar@KislayParashar1

@jukan05 @FundaAI Every time optical content per GPU goes up, the list of winners gets a lot longer than just Nvidia.

6hViews 2.6K
GOD DID@izzychamp2024

@jukan05 @FundaAI 👀👀👀

5hViews 1.2K
forainews@forainews190442

@jukan05 @FundaAI mrvl is king in optic

5hViews 1.1K
QiuShao@qiushao87

@jukan05 @FundaAI innolight?

3hViews 132Likes 1
Philipp2008@Philip_pan2008

@jukan05 @FundaAI Fking good post! Absolutely bullish $SMTC lol

3hViews 284
Ryan@_RyanSandhu_

@insane_analyst @tailrisked @jukan05 @FundaAI Why good for Semtech? Thought they don’t have much content in CPO/NPO configs, unless a linear equalizer is needed in NPO?

5hViews 135
Deuceswild@Deuceswild221

@jukan05 @zephyr_z9 @FundaAI $tsem

3hViews 50
Finn@sun_finn66909

@jukan05 @FundaAI $lite

4hViews 13