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David Thomas

@djthomas

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Researching mega-cap tech, AI infrastructure, and global markets | Helping investors turn their hard work into successful outcomes.

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Joined April 2012
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@djthomas
David Thomas
3 days
2025 was a test of discipline. Our Global Tech 15 returned +28.02% vs +16.35% for the S&P 500, but the bigger lesson was this: markets are becoming less forgiving. Valuation and execution matter again. I published our first Annual Review for accountability, not promotion. 👉
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@djthomas
David Thomas
4 hours
China’s first major LLM company just went public. Zhipu AI (Knowledge Atlas Technology): • $558m IPO in Hong Kong • Shares up ~15% on debut • Valued at ~HK$4.3bn • 70% of proceeds going to AI R&D One of China’s “AI tigers” is now listed.
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@djthomas
David Thomas
13 hours
Anthropic is reportedly raising $10B at a $350B valuation. That’s nearly double its value in three months. This isn’t hype capital. It’s long-duration money betting that AI leadership now comes down to compute, scale, and execution, not just models. The gap is widening.
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@djthomas
David Thomas
2 days
AMD unveiled its Ryzen AI 400 processors at CES 2026. • First Copilot+ desktop chips • Up to 60 TOPS NPUs • Modest CPU and gaming gains • Focus still on “AI PC” positioning $AMD
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@djthomas
David Thomas
2 days
Gold has always been money
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@djthomas
David Thomas
3 days
Nvidia’s real advantage isn’t GPUs anymore. It’s full-stack control: • compute • networking • storage • software • systems design Competitors can ship chips. Few can ship platform economics. #AI #Semiconductors
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@djthomas
David Thomas
3 days
Rubin is optimised for agentic and reasoning models, not just raw training. That matters because the bottleneck in AI is shifting from building models to running them efficiently at scale. Inference is becoming the real cost centre.
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@djthomas
David Thomas
3 days
Nvidia’s Rubin platform isn’t just a faster chip cycle. It’s an attempt to reset the economics of AI itself. 4x fewer GPUs for training. 10x lower inference token costs. That’s not performance. That’s margin defense. #NVDA
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@djthomas
David Thomas
3 days
Investors are tolerating weaker vehicle numbers because the bet has shifted. Autonomy. Robotics. Energy storage. That changes the risk entirely. If those bets slip, car sales won’t be enough to carry the valuation.
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@djthomas
David Thomas
3 days
Tesla $TSLA losing its EV sales crown isn’t the real story. The market already knows car sales are slowing. What matters is that Tesla is no longer being valued primarily as a car company.
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@djthomas
David Thomas
9 days
Nvidia’s #NVDA reported talks to buy another AI lab point to a deeper trend. The real bottleneck in AI isn’t chips anymore. It’s people who know how to build at scale. Capital buys speed. Talent buys advantage.
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@djthomas
David Thomas
9 days
Wall Street is unusually aligned: most expect US stocks to rise again in 2026. After years of resilience, pessimism has vanished. That alone is worth paying attention to. Markets don’t break on bad news. They break on crowded beliefs.
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@djthomas
David Thomas
10 days
Me in three people when you tell me that tech stocks are "risky"
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@djthomas
David Thomas
10 days
I break down what’s really driving this move and why it matters for 2026, full piece here:
Tweet card summary image
northtechcapital.com
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@djthomas
David Thomas
10 days
Gold keeps rising while mega-cap tech and crypto pause. That isn’t panic. It’s capital moving toward reliability. Less excitement. More balance. That shift usually matters more than headlines.
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@djthomas
David Thomas
10 days
Nvidia $NVDA doesn’t need AI hype to win. It needs customers to stay locked into its ecosystem. Recent deals suggest that’s exactly the strategy.
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@djthomas
David Thomas
11 days
Learn more here: https://t.co/nhoSi7qPYy
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@djthomas
David Thomas
11 days
“Pay yourself first” is less about money and more about discipline. Systems beat willpower. Consistency beats intensity. Over time, that’s what compounds.
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