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Ripple Effect

The 45% Club

Loading ...Addison Wiggin

October 8, 2025 • 1 minute, 31 second read


AImarket concentration

The 45% Club

AI stocks are running hot. They’re not the only game in town… but they’re about half of it.

JPMorgan just reviewed all of the 500 companies in the S&P 500. A full 41 of them are AI-related. While that’s less than 10% of the index by total, it is over 45% of the index by market cap:

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The percentage of S&P companies in the AI trade has soared to nearly half the index’s value. (Source: Bianco Research)

Note that at the launch of ChatGPT in late 2022, these companies accounted for nearly 30% of the index’s value.

It’s just another way of looking at the narrow concentration that makes up today’s so-called diversified market index.

And another sign that, if any speed bumps occur in the AI story – which we expect will inevitably happen – the corresponding market reaction may be sizable.

Remember, stocks didn’t start falling when President Trump unveiled his “Liberation Day” tariff rates in April. The markets peaked in February, with China’s surprise announcement of the success of its DeepSeek launch.

~ Addison

 

P.S. Grey Swan Live! continues Thursday at 2 PM ET. This week’s guest is none other than George Gilder.

George once handed President Reagan the first microchip, and now he says today’s tech wave dwarfs the original $6.5 trillion tech revolution of the 1980s.

Eight exponential technologies — AI, quantum computing, robotics, self-driving cars, blockchain, chips, advanced biotech, and even space — are no longer advancing in isolation.

They’re colliding, compounding, and accelerating into what could be the single greatest wealth-building event of our lifetimes.

The pace is staggering. George just issued new research with our colleague Ian King, which you can review here before.

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If you have any questions for us about the market, send them our way now to: feedback@greyswanfraternity.com.


Marin Katusa: Silver Miner Q4 Earnings Will Set Records

January 16, 2026 • Addison Wiggin

Mining stocks amplify everything. First Majestic went from losing money to 45% margins without building anything new. They just held the line on costs while silver did the heavy lifting.

That cuts both ways. If silver drops hard, margins compress just as fast. Same leverage, opposite direction.

The miners with the lowest costs and cleanest balance sheets will hold up best in a pullback and capture the most upside if the deficit keeps grinding.

Marin Katusa: Silver Miner Q4 Earnings Will Set Records
“Dispersion Rising”

January 16, 2026 • Addison Wiggin

Economists at Goldman Sachs said this morning they expect core inflation to finish the year around 2% even while GDP rises at a “surprisingly strong” 2.5% clip.

In our view, their inflation forecast is optimistic. Their GDP call? Modest.

The last time we pumped this much liquidity into the system — 2020 through 2022—the result was a manic asset bubble, runaway inflation, and an epic hangover at the Fed.

Goldman’s optimism has triggered a fresh round of bullish bets: cyclical stocks are rallying, “dispersion” in the S&P 500 is spiking, and the Fed is expected to cut interest rates twice before Jerome Powell gets kicked out of Washington at the end of his term on May 15.

“Dispersion Rising”
The Boom Behind the Data

January 16, 2026 • Addison Wiggin

Anecdotally, we’re hearing stories of warehouses full of GPUs sitting unused for lack of energy to power them. It’s a natural feature of the heavy capital investment in new machines. The grid has to catch up!

While Trump’s great reset rolls on in 2026, keep an eye on modular nuclear reactors and increased demand for uranium, natural gas and related resources.

The Boom Behind the Data
The Economics of Precious Metals Stocks Today

January 15, 2026 • Shad Marquitz

These PM producers are literally printing the most ‘hard money’ that they ever have at these metals prices and record margins here at the midway point in Q4.

If there ever was a time for this sector to get overheated and frothy, this would be it… only that isn’t what we’ve seen playing out.

PM producers are still insanely profitable at even at current metals prices and should be far more valuable based on their margins, revenue generating potential, and their resources still in the ground.

The Economics of Precious Metals Stocks Today