Record Valuations. Hidden Opportunity | Tobias Carlisle on Finding Value in an Expensive Market

Episode Summary

Executive Summary: The discussion centered on extreme U.S. market valuation, especially the gap between megacap growth and the rest of the market, and why that likely implies lower future returns but not an immediate crash. Toby argued that value, small caps, and international equities remain relatively attractive, while AI may reinforce megacap dominance in the short run but could also broaden benefits and eventually create a new cycle. The conversation also covered the Fed, housing affordability, tariffs, and why the U.S. remains uniquely strong in entrepreneurship and innovation.

Main Topics: Record-high equity valuations (Priority: 5/5): Toby reviewed multiple valuation measures—PE, Shiller PE, Tobin’s Q, Buffett indicator, Crestmont PE, and trend-based measures—arguing that U.S. equities are more expensive than at any point in history, including 2000 and 2020. Megacap growth vs. the rest of the market (Priority: 5/5): The dialogue emphasized how the top 10 stocks and AI-related beneficiaries are driving most earnings growth, while the rest of the market has experienced a rolling earnings recession since 2022. Why value, small caps, and international may be attractive (Priority: 5/5): Toby argued that high valuations in large-cap growth should redirect capital toward cheaper areas such as value, small caps, and international markets, which have better forward return prospects. AI as both enabler and disruptor (Priority: 4/5): The speakers debated whether AI is a durable advantage for U.S. megacaps or a force that commoditizes advantages, broadens productivity gains, and changes cost structures via rapid depreciation of AI capex. Fed policy, rates, and housing affordability (Priority: 4/5): They discussed whether expected rate cuts matter much in a high-asset-price environment, and argued that housing affordability and household formation are a bigger structural problem than short-term rate moves. U.S. exceptionalism vs. global competition (Priority: 4/5): Toby contrasted the U.S. with other countries, attributing American market dominance to easier business formation, a pro-failure culture, venture capital, and high-quality consumer tech companies. Mean reversion and market psychology (Priority: 5/5): The conversation returned repeatedly to mean reversion: valuations, margins, and relative performance can stay extreme for years, but Toby believes the gap between value and growth will eventually close.

Key Arguments: Current U.S. equity valuations are at the highest level ever across several measures, implying lower future returns and more volatility even if a crash is not guaranteed. Single-year P/E is a flawed valuation tool because earnings recessions can make indices look expensive at exactly the wrong time. The S&P 500’s concentration means headline index valuation hides weakness in the other 490 stocks, many of which have had flat or declining earnings since 2022. Large-cap margins and earnings are at all-time highs, especially in AI-linked names, but those conditions are likely unsustainable indefinitely. Small caps and value look relatively cheap because their earnings are depressed and their multiples have compressed, creating potential mean-reversion upside. AI is transformative but may also create large depreciation burdens for buyers of AI hardware and infrastructure, which could pressure future profits. The Fed’s rate cuts may do little to solve housing affordability; prices likely need to fall to restore household formation and mobility. U.S. market dominance is partly a result of institutional and cultural advantages: easier company formation, strong venture capital, and a tolerance for entrepreneurial failure. The U.S. may remain dominant in hard tech, but China is increasingly competitive in cheaper consumer tech, EVs, robotics, and AI tooling. Despite skepticism around the quality of value indexes, Toby believes the valuation gap between growth and value will eventually close and may even reverse.

Data Points: NASDAQ 100 valuation: 29x earnings - Presented as near the top of its 20-year range and described as nosebleed expensive. Russell 2000 valuation: 24x earnings - Noted as surprisingly high and distorted by a record number of unprofitable companies. S&P 500 valuation: 23x earnings - Discussed as extremely expensive, though less clearly informative due to concentration and earnings dispersion. S&P 500 equal weight valuation: 17x earnings - Used to show that equal-weighted large-cap exposure is still expensive but cheaper than cap-weighted benchmarks. S&P 400 valuation: 16x earnings - Described as roughly at its 20-year median, making midcaps look less stretched than large-cap benchmarks. S&P 500 margin level: ~13% - Toby argued this is well above the long-run average and reflects unusually strong profitability. Long-run margin average: ~6% - Referenced as the historical mean toward which margins tend to revert. AI capex spend: ~$500 billion this year - Estimated spending on chips and AI infrastructure, much of it flowing to Nvidia, AMD, and related suppliers. S&P 500 excluding top 10 earnings: Near-zero growth since 2022 - Illustrated how the rest of the market has been in a rolling earnings recession. Top 10 S&P 500 earnings growth: Massive growth since 2022 - The top names are driving nearly all index-level earnings growth. Google content monetization click-through ratio: About 1 in 2 pre-AI; 1 in 6 before; around 1 in 250 now - Used to describe the collapse in traffic monetization for publishers and content creators in the AI era. Fed funds rate: About 4.25% - Discussed as the current policy rate at the time of the conversation. 2-year Treasury yield: About 3.75% - Used to frame expected Fed cuts and the policy gap versus market rates. Potential rate cut room: ~50 bps - Toby suggested the Fed could cut to approach the 2-year yield. Home affordability: 80% of Americans cannot afford the median home - Cited as a structural housing and household-formation problem. Home price decline needed: ~15% nationally - Referenced as the magnitude of price adjustment needed to restore affordability. School enrollment pressure: Fewer 5-year-olds entering local elementary school - Anecdotal evidence used to show the effect of lower household formation and birth rates.

Pivotal Quotes: "If you take all of those measures together and you take an average of those measures, it says that the market's never been as expensive as it is now." — Toby: Summarizing multiple valuation frameworks to argue that current U.S. equities are at record expensiveness. "What the catalyst is, is the billion dollar question. I don't know what it is. Other than these things are always visible in hindsight and they're never visible ahead of time." — Toby: Explaining that mean reversion is likely, but the trigger for it cannot be predicted reliably. "I think that those jaws will close. And at some point, value will trade at a premium to growth." — Toby: His central contrarian thesis on the eventual reversal of the value-versus-growth valuation gap.

Implications: Investors should expect lower broad-market returns and more dispersion, and may need to tilt toward cheaper segments like value, small caps, and international. AI and U.S. exceptionalism remain powerful, but concentration risk is high and housing/consumer affordability are growing macro constraints.