Stock Market EMERGENCY: Sell Your Stocks Now, The Collapse Is Weeks Away!
Jeremy Grantham, a legendary investor who has managed up to $165 billion, argues that we're in the biggest investment bubble in history centered on AI. He discusses severe threats to civilization including declining fertility rates due to environmental toxins, extreme wealth inequality, and recommends diversifying away from US stocks into bonds, precious metals, and non-US equities to weather the coming market collapse.
Summary
Jeremy Grantham, an 87-year-old investment veteran with 60 years of experience managing up to $165 billion in assets, presents a dire forecast about the current economic and environmental landscape. He characterizes the AI boom as the largest investment bubble in American history, surpassing even the 1989 Japanese stock market peak. Drawing historical parallels, Grantham explains that the greatest bubbles form around genuinely transformative ideas (railroads, internet, AI) where excessive capital influx creates inevitable crashes. He predicts high-flying tech stocks could decline 70% or more, with a 10-year forecast for US equities returning negative 2-3% annually, similar to the 2000-2010 period following the tech bubble.
Regarding investment strategy for average people, Grantham recommends a diversified approach: 60% in broad-based non-US equity indices, 5-10% in precious metals (gold/silver), bonds yielding 4-5%, and real estate if affordable. He strongly advises against US stocks, crypto, and relying on investment advisors, arguing that major financial firms have structural incentives to never warn clients about overvaluation since doing so would cause them to lose business. He cites his own firm's experience losing half its clients after warning of overpricing in 1998-1999, two years before the actual crash.
Grantham extensively discusses an existential threat he finds more concerning than market bubbles: the collapse of human fertility. He presents data showing sperm counts have declined from 180 million units per milliliter in hunter-gatherer times to 35 million today, with the decline accelerating at 2.5% annually. Based on this trajectory, he and Dr. Shana Swan project that by 2045, the median male will have zero viable sperm, meaning the average couple will require fertility assistance. The primary culprits are endocrine-disrupting chemicals including phthalates (in cosmetics), BPA (in plastics and can linings), PFOA/PFAS (in nonstick cookware), and agricultural pesticides—particularly atrazine, which at levels below EPA "safe" drinking water standards chemically castrates male frogs and 10% of exposed males become functional females.
The regulatory disparity between regions is stark: the EU has banned 1,500 chemicals from cosmetics while the US has banned 12; the EU permits 85 fewer agricultural pesticides than the US; and the US allows known carcinogens like potassium bromate and synthetic dyes banned in Europe. Grantham cites studies from Harvard and Massachusetts General Hospital showing men eating the fewest pesticides had double the sperm count of those eating the most, and women eating organic had 68% successful live births versus 38% for those eating conventional produce.
Grantham connects these crises to extreme wealth inequality and the dissolution of the social contract. He notes that since 1975, virtually all economic gains have accrued to the top 10%, with the bottom 50% sharing only 2.5% of wealth. The richest 1% of Americans now control 31% of all wealth compared to the 2.5% held by the bottom half. He argues this parallels the Gilded Age, which historically resolved through World War I, the Great Depression, and WWII—not through peaceful policy. He criticizes the US for allowing this inequality while claiming the social contract has dissolved, with 44 maternal deaths per 100,000 in Black populations (versus 2-4 in Nordic countries), demonstrating societal failure to protect its most vulnerable.
On specific companies, Grantham is dismissive of SpaceX, calling it a "fabulous BS story" comparable to the South Sea Bubble, with asteroid mining and colonization promises he views as impossible given Mars's one-fifth gravity would destroy human hearts and bones. He notes SpaceX's $3 trillion valuation is justified 90% by AI infrastructure speculation. He acknowledges his Tesla investment appreciated 10x but criticizes the company's valuation as perpetually 4-5x justified value, only sustainable through Elon Musk's confidence-inspiring narrative and stock sales funding factories. He predicts SpaceX will fail to deliver on its prospectus because the bull market that enabled Tesla's rise won't repeat for SpaceX.
Grantham advocates for detoxifying both the physical world (banning endocrine disruptors) and capitalism itself (making society family-friendly). He recommends governments reduce childcare and fertility treatment costs, and suggests pregnant women eliminate cosmetics and buy organic produce as the single highest-impact personal intervention. He frames healthy child-rearing as part of the commons (like 2.1 children per couple for population stability) requiring collective societal responsibility rather than individual consumer choice within a profit-maximizing system.
About this episode
The man who predicted the dot-com crash and the 2007 housing collapse warns that the AI bubble is the biggest in American history. Billionaire investor Jeremy Grantham reveals why it will burst, the exact strategy to protect your money, and why house prices need to fall 30%. Jeremy Grantham is the co-founder of GMO, an institutional investment firm in Boston, and serves as the firm’s long-term investment strategist. He is also the chairman of the Grantham Foundation For the Preservation of the Environment, and co-author of “The Making of a Permabear: The Perils of Long-term Investing in a Short-term World”. Jeremy Grantham's comments are all his personal opinions and not the opinions of GMO. He explains: ◼ Why Wall Street will never warn you when to get out of the market, and what to do instead ◼ The exact portfolio Jeremy recommends to protect your money before the crash ◼ What everyday chemicals in your food and cosmetics are doing to your fertility ◼ Why house prices need to fall 30%, and what it means for your finances ◼ Why the AI boom won't automatically lead to higher profits, and what to buy instead Chapters 00:00:00 Who Is Jeremy Grantham? 00:02:34 Will AI Become The Next Financial Bubble? 00:06:38 How Jeremy Grantham Built An Investing Empire 00:07:45 The Most Money He's Ever Managed 00:08:09 Are You A Billionaire? 00:08:58 What Happens When The AI Bubble Bursts? 00:11:15 How AI Will Change Everyday Life 00:12:33 The Investing Strategy For Right Now 00:17:52 Why You Should Avoid US Stocks 00:19:54 Why Investment Advisors Mislead Clients 00:25:32 Advice For Entrepreneurs Right Now 00:28:22 The Real Risks Of AI 00:29:21 Should AI Have A Maternal Instinct? 00:34:06 What Happens If AI Lacks Benevolence? 00:35:44 The Battle Between The Magnificent 7 00:39:10 Ads 00:41:19 Which Jobs AI Will Replace First 00:43:41 Will SpaceX Eventually Fail? 00:49:52 Should You Invest In SpaceX? 00:50:02 The Most Valuable Skill For The Future 00:51:04 Is Society Declining And What Comes Next? 00:53:25 What History Says About Wealth Inequality 00:55:58 Should The Rich Pay More Tax? 00:57:21 How To Build Wealth In Your 30s Today 00:59:31 How To Invest Your Salary Wisely 01:02:20 Should You Own Crypto? 01:03:14 Will Bitcoin Eventually Go To Zero? 01:03:27 Is Property Still A Good Investment? 01:04:37 Ads 01:06:50 What's Really Causing The Baby Bust? 01:10:50 When Could Sperm Counts Reach Zero? 01:13:47 How Microplastics Affect Fertility 01:16:04 How Pesticides Impact Fertility 01:21:05 How To Reduce Toxic Chemical Exposure 01:22:16 Why US Products Are More Toxic 01:26:52 How To Stay Healthy In A Toxic World 01:33:17 The Most Important Thing We Missed 01:34:57 Should You Move Countries Right Now? 01:35:18 The Flaw That Destroys Societies 01:38:44 The Best Places To Live Today 01:40:02 What Would You Do If Failure Was Impossible? You can purchase ‘The Making of a Permabear: The Perils of Long-term Investing in a Short-term World’, here: https://link.thediaryofaceo.com/8zyh6RB The Diary Of A CEO: ◼ Join DOAC circle here - https://doaccircle.com/ ◼ Buy The Diary Of A CEO book here - https://smarturl.it/DOACbook ◼ The 1% Diary is back - limited time only: https://bit.ly/3YFbJbt ◼ The Diary Of A CEO Conversation Cards: https://linkly.link/2hm7r ◼ Get email updates - https://bit.ly/diary-of-a-ceo-yt ◼ Follow Steven - https://g2ul0.app.link/gnGqL4IsKKb Sponsors: Stan - Visit https://coach.stan.store/?ref=stevenbartlett&utm_source=youtube&utm_medium=podcast&utm_campaign=episode11 Pipedrive - https://pipedrive.com/CEO HeyGen - https://heygen.com/doac
Key Insights
- Grantham argues that the greatest investment bubbles occur not around frauds but around genuinely transformative ideas (railroads, internet, AI) where overinvestment is inevitable because the underlying technology is obviously important.
- He claims investment advisors will never warn clients about market overvaluation because doing so causes mass client withdrawals and destroys their fee-based business model, creating a structural conflict of interest that has never been overcome in 100 years of market history.
- Grantham contends that sperm count decline is accelerating at 2.5% per year—a rate suggesting the median male will have zero viable sperm by 2045, making fertility assistance necessary for the average couple within 20 years.
- He argues that endocrine-disrupting chemicals like atrazine and phthalates are causing measurable fertility damage at levels regulators claim are safe, with atrazine chemically castrating male frogs and converting 10% into functional females at permitted exposure levels.
- Grantham presents data showing US regulations are dramatically weaker than European ones: the US has banned 12 cosmetic chemicals versus the EU's 1,500, and permits 85 agricultural pesticides the EU prohibits, contributing to 6-year lower US life expectancy versus Sweden.
- He claims extreme wealth inequality following the Gilded Age pattern will inevitably resolve through violent disruption (war, revolution, or state collapse) rather than peaceful policy, as peaceful redistribution has historically never occurred.
- Grantham argues that societal maternal mortality rates are the single best measure of civilization, with the US having 44 deaths per 100,000 in Black populations—50% worse than the second-worst developed nation and comparable to Nigeria's performance.
- He contends that SpaceX's $3 trillion valuation is 90% justified by AI infrastructure speculation that depends on an impossible bull market repeat, making it fundamentally a narrative-driven bubble rather than technology-driven value creation.
- Grantham claims the US social contract has dissolved compared to Japan and Nordic countries, with Americans increasingly pursuing individual profit regardless of community impact, resulting in degraded safety nets and higher mortality across multiple metrics.
- He argues that the most impactful personal intervention against fertility damage is pregnant women eliminating cosmetics and buying organic produce from the "dirty dozen" list, which could theoretically prevent half of all fertility problems.
- Grantham contends that child-rearing should be treated as a commons issue requiring collective societal investment (like clean air and water) rather than an individual consumer choice within profit-maximizing capitalism, which makes family formation economically impossible.
- He claims the timing of market peaks is inherently unpredictable due to psychological factors and momentum effects, meaning even accurate identification of bubble peaks is worthless for practical investing since clients lose patience before crashes occur.
Topics
Transcript
What advice do you give for the average person that's looking to invest their salary or their wages? Don't own US stocks. That's a simple strategy that you can act on. What about S&P 500? No. Really? Yeah. And if you have a big position in US technology stock, my personal advice would be to sell it all. But I'm an investor in SpaceX. Good luck. SpaceX is such a fabulous BS story, and we can go into that. Crypto? No. Why? It's an unnecessary piece of nonsense that facilitates nothing except criminals moving money that they can't be seen. Do you think Bitcoin's going to go to zero? Yes, it will certainly go to zero. So how many years…
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