S&P 500 hits new all-time highs on robust earnings despite macro headwinds

US equity markets delivered a strong session on May 11, with the S&P 500 and Nasdaq touching fresh all-time highs despite a confluence of macro headwinds that might normally pressure valuations. The earnings-driven narrative has taken precedence over concerns about the Strait of Hormuz closure, sticky inflationThe rate at which prices rise across an economy., and delayed Federal Reserve rate cuts. Major technology and financial services firms reported results that beat expectations, reassuring investors that capital return policies and underlying business momentumThe empirical fact that winners keep winning over the medium term. remain robust. Simon Property Group's CEO highlighted strong Gen Z mall traffic and tenant demand, suggesting consumer spending resilience beneath the surface of headline sentiment surveys.

The divergence between consumer confidence surveys and actual spending patterns is noteworthy. While consumer sentiment has softened amid high gasoline prices and inflationThe rate at which prices rise across an economy. concerns, major retailers and hospitality operators are reporting solid demand. This disconnect suggests that higher-income households continue to support discretionary spending while lower-income cohorts pull back, creating a bifurcated consumer picture that benefits large-cap stocks. Broadcom, NVIDIA, and other semiconductor names rallied on guidanceCompany-issued forecasts of future financial performance. beat and data center demand commentary, reinforcing the AI capex narrative. Financial services firms like JPMorgan posted strong results and maintained positive outlooks on corporate loan demand, albeit with caution on consumer credit quality.

The implications favor large-cap, liquid names with pricing power over small-cap and cyclical equities. The Russell 2000 has underperformed, suggesting that narrower index breadth is concentrated in mega-cap growth and technology. Equity valuations have expanded further on the back of earnings growth and lower rate cut expectations, with the Magnificent 7 names (NVIDIA, Microsoft, Alphabet, Amazon, Meta, Apple, Tesla) consolidating strength. Fixed income, in contrast, faces durationBond price sensitivity to interest rate changes. pressure as rates remain higher for longer and equity investors rotate away from bonds.

Risks to the rally include the possibility that earnings growth guidanceCompany-issued forecasts of future financial performance. proves too optimistic if the Hormuz closure persists or if consumer weakness accelerates. Additionally, any indication that corporate margins are being pressured by input cost inflationThe rate at which prices rise across an economy. or labor cost growth could prompt a sharp multiple compression. The market is also vulnerable to a risk-off event if Iran-US tensions further escalate or if China-US trade negotiations fail during the Trump-Xi summit this week.