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Market Impact: 0.78

Stocks are at record highs and shrugging off the war with Iran

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Stocks are at record highs and shrugging off the war with Iran

Brent crude is back above $100 per barrel and the Strait of Hormuz remains closed, but the S&P 500 and Nasdaq still hit record highs as investors look through the war and focus on earnings. Nearly a fifth of S&P 500 companies have reported, with 86% beating EPS expectations, while tech is the best-performing sector this month and is estimated to drive 60% of earnings growth this year. The rally is being supported by strong earnings, AI spending, and FOMO, though some strategists warn the market may be underpricing Middle East risks.

Analysis

The market is treating this as a transitory supply shock rather than a regime change, which is why the most important second-order effect is not energy itself but the extension of the “good-news-is-good-news” backdrop for duration-sensitive growth. If crude stays elevated but contained, the losers are downstream margins in transport, chemicals, airlines, and small caps with weak pricing power; the winners are firms with insulated input costs and visible nominal revenue growth, especially software/semis where earnings leverage to AI capex is intact. The bigger underappreciated dynamic is positioning. When a market rallies through a geopolitical headline that would normally compress multiples, it usually means systematic and retail dip-buying have become the marginal buyers. That helps keep the tape tight for days, but it also makes the market more vulnerable to an abrupt de-grossing event if headlines worsen or if earnings guidance starts to reflect higher freight, insurance, and inventory costs over the next 2-6 weeks. Consensus is probably underpricing the lagged inflation impulse. Even if crude does not stay at $100+ for months, the pass-through into CPI, PPI, and consumer sentiment can hit before the real-economy damage is visible, which creates a window where multiples are still high but macro data starts to roll. That is the setup for a near-term factor rotation: long quality growth with balance-sheet strength, short the most rate-sensitive cyclicals and the most crowded “everything is fine” beta. The contrarian call is that the current resilience may be less about fundamental confidence and more about exhaustion after prior volatility. If the conflict persists another few weeks without a clean resolution, the market’s tolerance for headline risk will fade quickly, and the first sign will likely be widening credit spreads and underperformance in consumer-discretionary and transports before the indices break.