MOMO and FOMO: Why the Rally Ignores Three Structural Risks

The swift market recovery from the Iran conflict has been driven by momentum and FOMO, yet it overlooks three structural shifts—evolved warfare, transatlantic rifts, and resource nationalism—that have elevated the long-term risk premium. These forces will constrain further valuation expansion, making security selection and tactical asset allocation paramount for future returns.

The market is pricing a 'transitory' narrative amidst persistent macro pressures

The rally from the March low has been technically driven, masking deteriorating fundamentals. The S&P 500 recovered over 12% to new highs, and the Nasdaq saw its longest winning streak since 1992. However, this occurred alongside a sharp cut in the Atlanta Fed's Q1 GDPNow estimate to just above 1%, $4/gallon gasoline, all-time low consumer sentiment, and 1-2 year inflation swaps trading above 3%. The market's interpretation of these pressures as temporary has compressed the equity risk premium—which widened to ~62 bps in March—back toward complacent levels. This divergence between price action and fundamentals suggests vulnerability, requiring a move away from passive index exposure toward active selection in more resilient sectors.

The Iran conflict crystallized three durable risks that demand a higher risk premium

The event was not a one-off but revealed structural changes to the investment landscape. First, warfare has evolved into asymmetric, drone, and AI-enabled conflict, dispersing disruptive power and making geopolitical risk more persistent and operational. Second, the crisis deepened fundamental trust deficits with NATO/EU allies, threatening one of the world's largest trade and capital relationships; this matters as S&P 500 firms derive ~43% of profits overseas. Third, resource nationalism has solidified, extending from oil to critical inputs like industrial gases and rare earths, making scarcity a key determinant of economic and tech competitiveness. These shifts imply higher, sustained costs for global capital, which are not fully priced in current valuations.

A consensus 'disinflationary boom' narrative offers limited upside surprise

The market has fully embraced the view of a GenAI capex-led boom supported by monetary and fiscal stimulus, leaving it expensive, concentrated, and fragile. While earnings estimates for the 'S&P 493' have been revised up to 14-16% growth for 2026, further upside is constrained by this embedded optimism. Our preference is for stock selection over owning the cap-weighted index, favoring sectors like financials and healthcare with clearer earnings visibility. This selectivity extends globally, as 'America First' policies and China's export push create monetary and fiscal tailwinds for ROW/EM equities, particularly in Japan and select emerging markets like India.

Key Risks

The primary risk is the market's premature shift from 'event risk' to 'all clear,' ignoring structural changes. A deterioration in transatlantic relations could significantly impact overseas profits. Persistent resource nationalism and supply chain pressures may keep input costs elevated, pressuring margins. Elevated inflation expectations alongside slowing growth could create a stagflationary environment.

Valuation and Investment Implications

With structural risks capping P/E expansion, future returns will rely more on earnings growth and tactical positioning. First, emphasize security selection in equities, focusing on high-earnings-visibility sectors (financials, healthcare) and regions benefiting from new geopolitical alignments (Japan, EM). Second, in fixed income, seek carry in the 'belly' of the curve and opportunities in ROW/EM debt where spreads may compress. Third, use real assets and hedge strategies to diversify elevated equity-bond correlation risk.

Appendix Data Summary

S&P 500 Earnings Growth Forecasts (2026E)

Selected Macro Indicators (Post-Rally)