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Daniel Romero
@HyperTechInvest
Analyst. Semiconductors, data centers & physical AI. Portfolio and investment theses on Substack Join 14,000+ readers:
348 Following    47.1K Followers
$IREN achieved all of this in 2026: - NVIDIA Exemplar Cloud for B300s and GB300s - NVIDIA-certified hypervisor through Mirantis - Customers like Microsoft, NVIDIA, a frontier lab, Figure, Prometheus, Perplexity, Fluidstack, Cohere... How can you not admire these achievements?
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Lately, I've seen so many people commenting on screenshots from anonymous accounts claiming to hold $100M–$200M in stocks Do people not realize how easy it is to fake a screenshot?
I used to post so much stuff on $AMD Some people will remember that I posted about the company daily I had very high hopes for the thesis and could see just how underappreciated it was However, once it turns into a multibagger, motivation weakens Not an underdog anymore
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My newsletter has everything an $AMD investor needs to understand the company, the thesis, and the potential And I'm writing a new update after this latest deal too
Someone had this information on Jensen for a long time The relationship dates back to 2024 Why release it now? Who did it? Just after the midterms, with inflation, rising rates, and the AI industry at its shakiest moment Seems like a planned attack
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Is Huang Xiaole (黄小乐) aka Alice Huang a 燕子 working for the CCP?
Why would Huang want to be with a college student? He had a mistress, which involves an emotional connection Imagine how torturous it would be for Jensen to talk to a college student, no matter how beautiful she is Some people really don't understand anything
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黄仁勋这眼光也不太行啊 这女的也有一把年纪了吧 还以为是个年轻女大呢
What? 1. $CBRS using a post from September now, for some reason 2. A comparison that doesn't disclose how many chips/systems were used? 3. What's the point of comparing an in-house assistant against public models? 4. They specifically optimized the assistant for this task
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Consumer agents are the next frontier of AI. But right now, they're slower than a person with an iPhone. Consumers are incredibly impatient. Google learned this years ago. Where they showed delays of a few milliseconds changed how often people searched and how long they stayed. If I ask you to wait 8 seconds for a website to load, you’re gone. Now look at today's AI assistants. Our team asked the leading ones to book a dinner reservation. A person can do it by hand in 37 seconds. The assistants took up to 7 minutes and 40 seconds. So we built a prototype assistant on @Cerebras, tuned for this task. It booked the same table in 22 seconds, faster than a person could. It checked every restaurant in parallel, rather than sequentially. We taught it how the booking site worked ahead of time, so it didn't have to guess. And every call to the model came back in a fraction of the time because it ran on the Cerebras Wafer-Scale Engine. This was just one task. There is a lot more work to do before agents can handle every errand this well. But it shows what's coming. The leverage these assistants can give is enormous. The real breakthrough will come when agents are faster than we are. Then consumers will hand them everything. Fast inference is a big part of getting there. That's the future we're building for at @cerebras.
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This is the high-T era of tech No more autistic, ugly techlords We're living in Chad TRT Jensen's world now Full head of hair, perfect skin at 63, and the energy of a bull
Remember when people criticized me for suggesting that something sketchy might be going on? Well, here it is, from Jensen himself: “I owe my family and all of you an apology,” he said in a message on Sunday afternoon. “I was unfaithful to my wife. My actions hurt her and our children. There is no excuse for what I did. I am deeply sorry.”
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You can be the CEO of the largest company in the world, worth $200B, and still fall for a sweet woman who gives you attention Showing affection even in public, despite being married Says so much about the simplicity of even the sharpest minds
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$IREN achieved NVIDIA-verified Exemplar status on a 19k GB300 cluster in a record 14 months And that was their first cluster at scale $CRWV, Crusoe and Boost Run don't have Exemplar status on GB300s Yet I'm supposed to believe $IREN is helpless at deploying clusters?
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Citrini telling subscribers to short $IREN after a 70% drawdown Right in the middle of peak neocloud despair I really don't see the point of opening a short position at this stage. The upside seems far clearer than the downside
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JUST IN: Citrini Research advises clients to cover $NBIS short position and to go short $IREN instead. "One quick swap we are making is $IREN for $NBIS on the short leg of the neocloud pair mostly to derisk on earnings (IREN announced and popped harder than the sector today, NBIS earnings is next week). IREN is also more stretched in balance sheet, which matters since financing reflexivity is a huge part of this."
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The idea that AI capex will eventually peak is so counterintuitive to me There may be a local top, possibly even a bad year from time to time, but on a structural basis? This industry will do nothing but keep growing
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@mindmoon_108 언젠가는 정점에 도달할거라는 생각이 드네요.
Valuation multiples across semis are getting so cheap You have names like $NVDA, $COHR, $ONTO, $AVGO, $TSM, $AMAT, $LRCX, $ASX, $FLEX, and $VRT now trading at less than 20× forward earnings Of course, you'll say “cyclicality.” But that's not guaranteed; it's a stance you're taking If the AI buildout remains strong beyond 2027, the cyclical bear thesis flies out the window And nobody can predict what AI progress will look like through 2027, so how can you be so sure a slowdown is coming?
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It's kinda crazy how good AI is getting We're so close to actors not even having to act anymore. They'll just sell the rights to their image, maybe record some footage to train the AI, and that's it AI and human writers will handle the rest, and soon enough, humans won't even be needed
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$NVDA is going so much higher Jensen is 63, running the world’s largest company, traveling around the globe, and still has the energy to bang Chinese hotties That’s the kind of hunger I want in my CEOs Bullish.
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🚨BREAKING: NVIDIA CEO has been summoned before congress on Nov 18 to explain ties to alleged Chinese spy. U.S Government now suspects NVIDIA chief Jensen Huang had a romantic relationship with an alleged Chinese spy based on American Intelligence memo. U.S. intelligence officials believe China’s Ministry of State Security recruited Alice Huang to gather information on American AI chips and potentially influence Nvidia’s efforts to sell advanced processors to China. The Republican chairs of three House committees have now asked for a closed-door briefing on Huang’s contacts with Alice Huang, an executive at Megaspeed, a Singapore-based Nvidia customer. China has historically accounted for up to a fifth of Nvidia’s revenue, and Jensen Huang personally lobbied President Trump to allow sales of Nvidia’s H200 chips there. Washington fears those chips could accelerate China’s military modernization. Despite U.S. Commerce Department export restrictions, underground networks continue to funnel advanced Nvidia hardware into mainland China. Authorities have recently dismantled several high-profile smuggling operations, including a recent detention of an NVIDIA employee helping reroute $21 million worth of Nvidia's flagship chips to mainland China via shell companies. Nvidia maintains that the meetings were routine business and that no sensitive information was shared.
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$NVDA Begins Purchasing JNTC's 2mm Glass Substrate Samples Ahead of 2028 Commercialization South Korea's JNTC has joined Nvidia's supplier list and begun supplying paid samples of its 2mm-thick TGV glass substrates, The Elec reported on November 6 JNTC is also developing substrates for Broadcom alongside Toppan, with 10 customers advancing to paid-sample evaluations JNTC's technology reportedly achieves twice the required copper adhesion strength and reduces copper-filling time from up to 24 hours to just minutes. The company has committed around $240 million to a new production facility, targeting initial mass-production shipments in mid-2028
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$GLXY CEO bought $9.9M worth of shares purchased outright on the open market Impressive, very nice
The blue wave has weighed on companies like ours. I get it. But let’s not confuse politics with long-term fundamentals. Finance is moving onchain and demand for AI is exploding. These are generational shifts that will play out across administrations and market cycles. We’ve spent years building Galaxy to win in both. That includes Texas, where we delivered Helios Phase I on schedule and 800 MW is already leased under long-term contract. We’ve worked with legislators and local communities there for years, and we’ll keep doing that with the new administration. We share the same goals: reliable power, protected water and strong communities. I see a massive disconnect between where $GLXY trades and what I believe this company is worth. That’s why I’m buying more stock, starting today. I’m betting on us, big time.
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$ASTS is vibecoding rockets now Why not build our own reusable rocket in less than 2 years, with no previous experience, using engines from a company that has yet to develop a reliable rocket, when only 1 private company worldwide has mastered reliable orbital rocket reuse?
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AST SpaceMobile to Build Own 20-Ton Rocket to Deploy BlueBird Satellites in Low Earth Orbit Using Miranda Engines from Firefly Aerospace. #ASTSpaceMobile# #Broadband# #ConnectingtheUnconnected# #BlueBirds# #Blacklift#
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The $IREN report was just another confirmation of the disconnect between fundamentals and share prices across the AI trade $IREN at $18 was mind-blowing. That was the share price before the $MSFT contract, before the neocloud pivot with Figure, Together AI, Fluidstack, Cohere, Fireworks, and Perplexity as customers, before the massive pipeline expansion...
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You can be the CEO of the largest company in the world, worth $200B, and still fall for a sweet woman who gives you attention Showing affection even in public, despite being married Says so much about the simplicity of even the sharpest minds
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$NVDA Locks In Advanced Substrate Capacity from Ibiden, SEMCO, and Unimicron as AI Demand Threatens Major Shortages by 2027 Capacity allocated to Nvidia is expected to increase 2.5x over the next three years, while Ibiden plans to triple its related capacity According to Prismark, the global packaging substrate market will grow from $14.9 billion in 2025 to $40.2 billion by 2030, with high-end flip-chip substrates reaching $27.3 billion at a 28.5% CAGR Demand for advanced AI substrate materials is expected to grow over 45% annually, potentially outstripping supply from 2027 Key bottlenecks include ABF films, low-CTE glass fiber, and core laminates, benefiting suppliers such as Ajinomoto, Nitto Boseki, Resonac, and Mitsubishi Gas Chemical
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