Excess Returns
Excess Returns

We Asked David Rosenberg Why He Owns Almost No US Stocks — and What He Holds Instead

This episode features David Rosenberg, founder of Rosenberg Research, breaking down why today’s market may be driven more by valuation excess and investor behavior than fundamentals. He explains why the biggest risks right now are not obvious in headline data, and why the probability distribution fo

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Episode Summary

Executive Summary: David Rosenberg argues the U.S. is in a late-cycle, highly distorted environment where AI/fiscal/equity-market wealth effects are propping up growth while labor, income, and valuations look fragile. He sees a valuation mania in U.S. stocks, a silent contraction beneath headline GDP, and disinflation ahead as productivity and weaker labor demand blunt inflation.

Main Topics: Rosenberg’s cycle-based investing framework (Priority: 5/5): He explains his role as a contrarian macro strategist who focuses on business/market cycles, probabilities, tail risks, and scenario planning rather than simple bullish or bearish calls. U.S. equity market as a bubble/mania (Priority: 5/5): Rosenberg says the bubble is in investor behavior, not AI itself, and argues valuations imply poor forward returns because equities are priced like riskless assets. Silent contraction in the real economy (Priority: 5/5): He says headline GDP masks weak income, uneven job growth, and consumer spending supported by falling savings and wealth effects rather than broad-based strength. AI-driven productivity and capex distortions (Priority: 4/5): AI-related capital spending and productivity are driving most growth, but he warns this is narrow, potentially unsustainable, and creating a K-shaped economy. Inflation is likely to cool, not reaccelerate (Priority: 4/5): He argues recent inflation is driven by temporary shocks, tariffs, and commodities, while weakening labor markets and rising productivity should keep it disinflationary. Portfolio positioning and risk management (Priority: 4/5): He describes his model portfolio as diversified, low-beta, and globally oriented, favoring hard assets, duration, and select sectors rather than chasing momentum. Political/fiscal regime change as a market risk (Priority: 3/5): He expects fiscal policy, taxes, and gridlock to shift after elections, reducing support for risk assets and potentially exposing the economy’s fragility.

Key Arguments: A strategist’s job is to identify where consensus is wrong and map scenarios with probabilities, not just issue one-point forecasts. The U.S. equity market is in a valuation mania because expected returns are poor when the earnings yield is close to the real risk-free rate. The bubble is not AI technology itself; it is the investor behavior and valuation excess around AI and related capital spending. Headline GDP is misleading because growth is heavily concentrated in AI capex, productivity gains, and wealth effects, while old-economy spending and jobs are weak. Consumer spending is being supported by a falling savings rate and stock-market wealth effects rather than strong income growth. Inflation is more likely to soften than remain sticky because labor demand is weakening, wages are slowing, and the tariff effect is limited in duration. The Fed risks staying hawkish too long if it mistakes temporary price pressure for a persistent inflation trend. A recession is not required for equities to disappoint; merely failing to deliver the rosy assumptions already priced in could hurt markets. Portfolio construction should emphasize diversification, non-correlation, hard assets, and selective duration rather than FOMO and market momentum.

Data Points: Career start date: October 19, 1987 - Rosenberg began his career as a street economist on Black Monday. Growth from productivity: 93% - He says 93% of U.S. economic growth last year came from productivity, which he calls unusual and disinflationary. AI-related capex growth: 15% - Real AI-related business capital spending rose over the past year. Old-economy capex growth: -1% - Real spending by old-economy industrials declined over the past year. Real consumer spending growth: 2.5% / 1% - He contrasts what looks like decent spending growth with a much weaker underlying real spending/income picture. Real disposable income growth: 1% - He says real after-tax income has only risen about 1% year over year. Net employment change ex-health/education: -400,000 - He says job growth is negative once health and education are stripped out. Share of labor market losing jobs net: 83% - He claims 83% of the U.S. labor market has lost jobs on net over the past year outside a narrow boom area. Savings rate: 4% current; 5% last year; 6% two years ago; ~8% long-run mean - Falling savings is helping finance spending and supporting GDP. Fiscal deficit-to-GDP: 6 consecutive years above 5% - He says the U.S. has run recession-level deficits despite no recession in five years. AI capex budget: $400 billion to $700 billion - He cites a sharp increase in annual AI spending, questioning how long it can continue. CAPE ratio: 40 - He says the Shiller CAPE was around 40 when he wrote the outlook, implying very poor forward returns. Real earnings yield vs real bond yield: ~2.5% vs ~2.5% - He argues the equity risk premium was near zero, a hallmark of bubble conditions. Expected 2026 earnings growth: 19% - He says analysts have already baked in very strong earnings growth for 2026. Model portfolio performance: Up more than 60% since beginning of 2023 - He cites his model portfolio’s performance as evidence of his diversified approach. Portfolio beta: 0.4 - He says the model portfolio has about 40% of the market’s volatility. Portfolio Sharpe ratio: 1.4–1.5 - He characterizes the model portfolio as strong on risk-adjusted returns. Portfolio mix: 40% equities / 50% fixed income / 10% other - He describes the portfolio as diversified across asset classes and hard assets.

Pivotal Quotes: "You want to get paid to take on equity risk. And that's what investors are doing right now." — David Rosenberg: He explains why current valuations look like a bubble/mania rather than a rational risk premium. "Today, the stock market drives the economy, not the other way around." — David Rosenberg: He describes how wealth effects from equities now influence spending and growth more than traditional macro drivers. "The bubble is in investor behavior." — David Rosenberg: He clarifies that AI may be real, but the speculative excess is in how investors are pricing it.

Implications: Listeners should expect a cautious, selective investing environment: weaker real growth, softer inflation, and possible equity multiple compression. Rosenberg favors diversification, duration, and hard assets over momentum and assumes market returns may disappoint even without a formal recession.

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About Excess Returns

Excess Returns is dedicated to making you a better long-term investor and making complex investing topics understandable. Join Jack Forehand, Justin Carbonneau and Matt Zeigler as they sit down with some of the most interesting names in finance to discuss topics like macroeconomics, value investing, factor investing, and more.

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