Billionaire Investor Says US Market Is Headed For A HUGE CRASH! | Tom Bilyeu Reacts
Jeremy Grantham, a legendary investor with 60 years of experience managing up to $165 billion, warns that the US stock market is in the biggest investment bubble in American history, driven by AI euphoria and detached from fundamentals. He advises avoiding US stocks, diversifying into foreign markets, bonds, and cash, and preparing for a potential 70% market decline similar to past bubbles.
Summary
Jeremy Grantham, 87-year-old co-founder of GMO who has managed $165 billion and made over $1 billion personally (90-95% of which he donated to his environmental foundation), discusses the current state of financial markets and economic prospects. He argues that the US equity market is experiencing the largest investment bubble in history, comparable to but exceeding previous bubbles like the dot-com crash and Japan's 1989 bubble peak. Grantham emphasizes that great bubbles always form around genuinely transformative technologies—railroads, the internet, and now artificial intelligence—but investors become euphoric and overinvested, leading to inevitable crashes. He explains that bubbles don't burst because the underlying technology is fake, but because investor sentiment eventually breaks when debt obligations collide with revenue reality. Grantham specifically critiques SpaceX's valuation as delusional, claiming it defines an addressable market of a quarter of global GDP based on speculative opportunities like asteroid mining. He warns the collapse could happen within months to years, with a potential 70% decline in high-flying tech stocks and an 82% decline in the NASDAQ being historically precedent. He references Japan's 1989 bubble that peaked at 65 times earnings (compared to today's 35-40x in the US) and resulted in a 20-year economic malaise, arguing the current US bubble is actually larger. On investment strategy, Grantham advises against US stocks entirely, recommending instead foreign stocks, bonds yielding 4-5% from treasuries or corporate debt, precious metals, and cash. He criticizes the standard investment industry for never warning clients to exit markets during bubbles due to conflicts of interest, unlike Berkshire Hathaway which sits in cash despite underperformance. Regarding housing, Grantham notes that UK house prices rose from 3.4 times family income in 1994 to over 10 times today, artificially inflating prices through policy choices and creating generational inequality. He discusses the dissolution of America's social contract compared to Japan's high-trust society, warning that rising populism, urban anonymity, immigration tensions, and the loss of corporate community responsibility are fragmenting American society. He suggests that countries with stable social contracts (like Japan) are safer long-term investments than the increasingly polarized United States. On preparation, Grantham advises developing practical skills in mechanical work, engineering, and repair—areas less likely to be automated—and building local community bonds. He warns that government won't save citizens during severe economic downturns and emphasizes personal responsibility. Tom Bilyeu interjects observations about how bubbles work in practice: early investors get wiped out before later investors win massively, how retail investors buy high during euphoria and panic-sell during crashes, and how the 40% of the US stock market driven by AI creates dangerous concentration risk.
About this episode
<p>Tom breaks down Billionaire investor Jeremy Grantham latest Diary Of A CEO Interview. </p><p>You know how everyone keeps saying, “You can’t time the market,” but deep down you’re terrified everything you’ve invested could vanish overnight? Or maybe you’ve felt the hype and FOMO about AI stocks, crypto, and housing — but you also have that pit-in-your-stomach feeling that none of it’s real? Sis, this episode is a MUST for your future self.</p><p>Jeremy Grantham — yes, THE Jeremy Grantham, legendary investor, founder of GMO, and the guy who literally predicted multiple market crashes — joins us for an unfiltered, no-holds-barred breakdown of what’s actually driving the markets right now. We’re talking about narrative-driven bubbles, why everyone blindly trusts the S&P, and how emotional contagion (not logic!) has most of us acting wild with our money. We also get brutally honest about why US stocks may be the most dangerous play on the table, and how the next economic collapse could wipe out everything you thought you understood about investing. Buckle up, because the warning signs are flashing everywhere.</p><p><br /></p><p><strong>What's up, everybody?</strong> <strong>It's Tom Bilyeu here:</strong></p><p>If you want my help...</p><ul><li>STARTING a business:<a href="https://tombilyeu.com/zero-to-founder?utm_campaign=Podcast%20Offer&utm_source=podca[%E2%80%A6]d%20end%20of%20show&utm_content=podcast%20ad%20end%20of%20show" rel="noopener noreferrer" target="_blank"> join me here at ZERO TO FOUNDER</a>: </li><li><a href="https://tombilyeu.com/zero-to-founder?utm_campaign=Podcast%20Offer&utm_source=podca[%E2%80%A6]d%20end%20of%20show&utm_content=podcast%20ad%20end%20of%20show" rel="noopener noreferrer" target="_blank">https://tombilyeu.com/zero-to-founder?utm_campaign=Podcast%20Offer&utm_source=podca[%E2%80%A6]d%20end%20of%20show&utm_content=podcast%20ad%20end%20of%20show</a></li><li><br /></li><li>SCALING a business:<a href="https://tombilyeu.com/call" rel="noopener noreferrer" target="_blank"><strong> </strong>see if you qualify here.</a>: </li><li><a href="https://tombilyeu.com/call" rel="noopener noreferrer" target="_blank">https://tombilyeu.com/call</a></li><li><br /></li></ul><p>Get my battle-tested strategies and insights delivered weekly to your inbox:<a href="https://tombilyeu.com/" rel="noopener noreferrer" target="_blank"><strong> </strong>sign up here.</a>:</p><p><a href="https://tombilyeu.com/" rel="noopener noreferrer" target="_blank">https://tombilyeu.com/</a></p><p>**********************************************************************</p><p><strong>If you're serious about leveling up your life, I urge you to check out my new podcast,</strong><a href="https://open.spotify.com/show/47VE90Cittmo6TGGFqg2xf" rel="noopener noreferrer" target="_blank"> <strong>Tom Bilyeu’s Mindset Playbook</strong></a> —a goldmine of my most impactful episodes on mindset, business, and health. Trust me, your future self will thank you.</p><p>**********************************************************************</p><p><strong>FOLLOW TOM:</strong></p><p><strong>Instagram:</strong><a href="https://www.instagram.com/tombilyeu/" rel="noopener noreferrer" target="_blank"><strong> </strong>https://www.instagram.com/tombilyeu/</a></p><p><strong>Tik Tok:</strong><a href="https://www.tiktok.com/@tombilyeu?lang=en" rel="noopener noreferrer" target="_blank"><strong> </strong>https://www.tiktok.com/@tombilyeu?lang=en</a></p><p><strong>Twitter:</strong><a href="https://twitter.com/tombilyeu" rel="noopener noreferrer" target="_blank"><strong> </strong>https://twitter.com/tombilyeu</a></p><p><strong>YouTube:</strong><a href="https://www.youtube.com/@TomBilyeu" rel="noopener noreferrer" target="_blank"><strong> </strong>https://www.youtube.com/@TomBilyeu</a></p><p><br /></p><p><br /></p><p><strong>Truemed: </strong>Check your eligibility and start saving at <a href="https://truemed.com/impact" rel="noopener noreferrer" target="_blank">https://truemed.com/impact</a></p><p><strong>Ethos</strong>: Get a free quote at<a href="https://ethos.com/impact" rel="noopener noreferrer" target="_blank"> https://ethos.com/impact</a></p><p><strong>Incogni</strong>: Take your personal data back with Incogni! Use code IMPACT at the link below and get 60% off an annual plan: <a href="https://incogni.com/impact" rel="noopener noreferrer" target="_blank">https://incogni.com/impact</a> </p><p><strong>Ketone IQ: </strong>Visit <a href="https://ketone.com/IMPACT" rel="noopener noreferrer" target="_blank">https://ketone.com/IMPACT</a> for 30% OFF your subscription order</p><p><strong>Shopify</strong>: Sign up for your one-dollar-per-month trial period at <a href="https://shopify.com/impact" rel="noopener noreferrer" target="_blank">https://shopify.com/impact</a></p><p><strong>ATT Business</strong>: Switch to AT&T Business at <a href="http://business.att.com" rel="noopener noreferrer" target="_blank">business.att.com</a></p><p><br /></p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>
Key Insights
- Grantham argues that the current US stock market bubble at 35-40 times earnings is actually larger than Japan's 1989 bubble which peaked at 65 times earnings because of broader asset class inflation and the concentration of value in AI stocks.
- Grantham claims that great bubbles always form specifically around genuinely transformative technologies (railroads, internet, AI), not frauds, making the presence of a real technology the defining feature of bubbles rather than evidence against them.
- Grantham asserts that investor confidence and narrative—not fundamental business changes—cause stock price collapses, as demonstrated by the DeepSeek incident which temporarily crashed AI stocks purely through narrative disruption without any actual business failure.
- Grantham contends that the US government will likely employ financial repression (holding interest rates below inflation) to manage the $40 trillion national debt, effectively paying holders of government debt to own it while devaluing the dollar.
- Grantham argues that 40% of the total US stock market is now driven by AI, creating dangerous concentration risk where the entire growth engine of the economy depends on a single speculative bet.
- Grantham claims that professional investment advisors have never warned clients to exit markets during bubbles throughout history (1929, 1972, 2000) because doing so loses them business, creating a systematic conflict of interest.
- Grantham maintains that SpaceX represents pure bubble psychology, with valuations based on speculative ventures like asteroid mining and claims that represent what he calls a 'fabulous BS store' disconnected from current revenue.
- Grantham states that the US social contract has dissolved compared to Japan's high-trust society, with Americans increasingly viewing neighbors as competitors rather than community members, making the country riskier long-term.
- Grantham argues that corporations have shifted from being community-embedded institutions that invested in local infrastructure to cold-blooded international profit-maximizers, reflecting broader cultural degradation.
- Grantham contends that cryptocurrency is 'an unnecessary piece of nonsense that facilitates nothing except criminals moving money' and will eventually go to zero, representing pure speculation without utility.
- Grantham asserts that historical precedent shows early investors in transformative technologies get wiped out (Amazon down 92% during dot-com crash) before later investors win massively, making timing the crucial variable.
- Grantham claims that house prices in the UK and similar developed nations have been artificially engineered upward through policy choices favoring homeowners, creating a voting bloc that prevents supply expansion and locks out younger generations from wealth-building.
Topics
Transcript
Truckers aren't just moving goods. They're making sure bakers get their chocolate chips and hotels get their tiny soaps. But truckers can't do this if they're not on the road. That's why Progressive has over 360 heavy truck employees to help truckers stay on time and on track. Quote truck insurance today in as little as eight minutes at ProgressiveCommercial.com, Progressive Casualty insurance company and affiliates. This guy's about to destroy everything you think you know about investing in this economy. Let's take a look. Advice you give for the average person that's looking to invest their salary or their wages. Don't own US stock. That's a simple strategy that you can act on. What about S&P 500? No, really?…
Full transcript available for MurmurCast members
Sign Up to AccessMore from Tom Bilyeu's Impact Theory
Supreme Court Rulings, Birthright Citizenship, and the Impact of AI on America’s Future
Tom Bilyeu discusses three major Supreme Court rulings on transgender athletes in sports, money in politics, and birthright citizenship, along with analysis of Chinese AI threats, DSA political gains, New York City budget policies, and the Charlie Kirk assassination case. The episode explores how these policy decisions affect economic prosperity, immigration, and national security.
The Fed Just Changed How They Measure Inflation — Right Before The Election. Not A Coincidence
The speaker argues that the U.S. government faces an unsustainable $39 trillion debt that can only be resolved through inflation rather than growth or spending cuts. He claims Federal Reserve Chair Kevin Warsh and President Trump are coordinating a strategy to hide currency debasement through manipulated inflation metrics, forced Treasury purchases by banks and stablecoins, and yield curve control to gradually siphon purchasing power from dollar holders.
Why Negotiating Through Violence Fails: Middle East, Ukraine, and the Collapse of the Freedom of Seas
Tom Bilyeu discusses escalating geopolitical tensions in Iran, Ukraine, and Europe, arguing that negotiating through violence is ineffective without sufficient military intervention to change adversaries' calculations. He critiques California's billionaire wealth tax as resentment-driven policy that will backfire economically, and condemns Europe's heat wave response for restricting AC instead of innovating.
GTA 6 Made 3 Billion Early, The Housing Bill Standoff, NYC Just Froze Rent Under the DSA's Watchful Eye| The Tom Bilyeu Show
Tom Bilyeu discusses major political and economic issues including Trump's use of the housing affordability bill as leverage for the Save America Act, the distinction between necessary voter verification and fear-mongering about illegal immigrants, and how government functions like a cancer by overextending itself beyond its means.
Gary's Economics Can't Answer This One Question About Wealth Taxes | Tom Reacts
Tom critiques Gary's Economics' arguments for wealth taxes by exposing logical inconsistencies and lack of mechanistic explanation. Tom argues that the real economic problem stems from deficit spending and money printing via central banks, not wealth concentration, and that wealth taxes are impractical and economically destructive.