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144-year-old mystery exposes an AI bubble
Roger Montgomery
March 4, 2026
While investors look to the next Nvidia earnings call or the latest OpenELM (Open-source Efficient Language Models) release to predict the future of artificial intelligence (AI), Michael Burry – made famous for making billions shorting markets ahead of 2008 subprime crisis – recently turned to an article entitled Thought without Language, The Narrative of a Deaf-Mute, His First Thoughts and Experiences, in the June 19, 1880, edition of the New York Times.
“The case study is of a teacher at the Columbia Institute for the Instruction of the Deaf and Dumb. This particular teacher, Melville Ballard, is also a deaf mute and a graduate of the National Deaf Mute College.” Continue…
by Roger Montgomery Posted in Market commentary, Technology & Telecommunications.
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Wishing you a Merry Christmas
Roger Montgomery
December 24, 2025
This Christmas, perhaps more than any other in recent years, it might be time to spare a thought for Ernest Hemingway’s short story The Capital of the World. Continue…
by Roger Montgomery Posted in Market commentary.
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Summing up the bear case for AI
Roger Montgomery
February 13, 2026
The artificial intelligence (AI) industry is currently grappling with what some experts call a ‘trillion-dollar math problem’. The numbers might not stack up because customers might simply lack the funds to spend on AI tools to allow hyperscalers to achieve a decent return on their AI infrastructure investment.
With hyperscalers projected to spend US$3 trillion on AI infrastructure by 2029, the market faces a substantial revenue gap. To justify current valuations and maintain reasonable margins, AI services would need to generate revenue equivalent to 10 per cent of the entire U.S. Gross Domestic Product (GDP) of US$30 trillion. This represents a massive commercial risk; if expectations of an adequate return on investment in two or three years evaporate, this historic capital expenditure risks producing a multi-trillion-dollar overcapacity. Continue…
by Roger Montgomery Posted in Market commentary, Market Valuation, Technology & Telecommunications.
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MEDIA
ABC Newcastle Mornings – Why 2026 could be a bumpy ride
Roger Montgomery
January 28, 2026
I joined Paul Turton on ABC Newcastle Mornings to talk about why markets are holding near all-time highs despite rising geopolitical tensions, soaring gold and silver prices, and growing uncertainty around inflation and interest rates.
We discussed how mining companies are benefiting from strong commodity prices, why consumer spending remains under pressure from rising living costs, and how banks and other key sectors may respond in a more volatile environment. While no one can predict where markets will head next, 2026 is shaping up to be a bumpier year, with investors rotating away from artificial intelligence (AI) stocks and preparing for greater swings as economic and political risks build.
Tune in from 32:41 to hear the full segment: ABC Newcastle Mornings.
by Roger Montgomery Posted in Economics, Energy / Resources, Global markets, Market commentary, Radio.
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MEDIA
Soaring stocks hide U.S. fragility as gold surge sends warning to investors
Roger Montgomery
February 5, 2026
The strength of U.S. stock markets would have any reasonable investor believing all is well with the world and that U.S. exceptionalism is alive and well.
Yet, the stock market’s buoyancy belies the head-spinning conga line of events over the first month of 2026 that would, at any other time in history, have caused the market to plunge or coincided with it.
Take gold’s 17 per cent ascent so far this month, which follows a 66 per cent rise in 2025. Such moves are unusual. Since gold began trading freely in the 1970s, the average annual return for gold has been roughly 6-8 per cent. January’s return doubles that annual number.
This article was first published in The Australian on 04 December 2025. Continue…
by Roger Montgomery Posted in Aura Group, Digital Asset Funds Management, Economics, Global markets, In the Press, Insightful Insights, Investing Education, Market commentary, Market Valuation.
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Playing with fire
Roger Montgomery
February 2, 2026
Interest rates act like gravity on the value of all assets. The lower the rate, the weaker the gravitational force, allowing asset prices to float higher. The Federal Reserve (the Fed) has cut 175 basis points since the current rate-cutting cycle began on September 18, 2024. Since that time, the U.S. stock market, as measured by the S&P500, has risen 22.4 per cent.
As important as interest rates are for asset values, they are perhaps even more important to sentiment, when investors believe they are set based on economic data rather than the whims of politicians – whose own agendas may seek to destroy the benefits of monetary policy when driven by an independent central bank. Continue…
by Roger Montgomery Posted in Economics, Market commentary.
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Growth vs. governance: Navigating the ASX’s HY26 results
Roger Montgomery
February 16, 2026
Following the release of its Half-Year 2026 (HY26) results, the Australian Stock Exchange (ASX) finds itself at a crossroads, balancing record-breaking volumes with significant regulatory and management hurdles.
Volumes and new models
Despite the noise, the ASX’s core business is thriving. The HY26 results showed a significant growth beat, driven primarily by cash volumes, clearing, and bonds, with daily trading volumes having surged above $8 billion. Continue…
by Roger Montgomery Posted in Market commentary, Market Valuation, Stocks We Like.
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Are Tech Stocks warning you to rebalance your portfolio?
Roger Montgomery
February 23, 2026
How do you produce a ball of wool? Pull on the thread of a woollen jumper! What was once a fine, handmade piece of clothing can quickly become a jumbled mess on the floor, and all one has to do is pull on the thread.
I wonder whether that’s a fitting metaphor for what’s going on in equity markets right now. Continue…
by Roger Montgomery Posted in Market commentary, Technology & Telecommunications.
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MEDIA
Ausbiz – Positioning portfolios for a more volatile 2026
Roger Montgomery
December 11, 2025
Today on Ausbiz with Juliette Saly, I explained that while low valuations in 2022 set the stage for strong returns, we’re now at the opposite end of the spectrum, with very high price-to-earning ratios (P/Es), elevated enthusiasm (especially around artificial intelligence) – and growing economic and geopolitical uncertainty, all of which point to lower returns and greater volatility in 2026. We’re also seeing signs of speculative excess in the AI thematic, from soaring private valuations to rising constraints around energy and water that are likely to create speed bumps for the sector. Continue…
by Roger Montgomery Posted in Market commentary, TV Appearances.
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MEDIA
ABC Newcastle Mornings – The AI investment reckoning
Roger Montgomery
February 11, 2026
I joined Paul Turton on ABC Mornings to discuss how AI is evolving beyond simple prompts into autonomous agents that can act on our behalf, but warned that market expectations may be getting ahead of reality. With trillions set to be spent on infrastructure, current valuations imply adoption levels that look ambitious, raising the risk of overcapacity and corrections, particularly as AI begins to disrupt the software as a service model and pressure established data and information providers.
Listen from 36:40 here: ABC Newcastle Mornings
by Roger Montgomery Posted in Market commentary, Radio, Technology & Telecommunications.
To visit the February 2026 reporting season calendar Click here .








