Wall Street's earnings season shifts into high gear this week with more than 88 S&P 500 companies scheduled to report first-quarter 2026 results, a lineup that spans technology, aerospace, healthcare, defense, industrials, and financials. The aggregate expectation, per FactSet, is for S&P 500 earnings per share growth of approximately 12.6% — which would mark six consecutive quarters of double-digit EPS expansion, a historically strong run. So far, of roughly 50 companies that have already reported, about 86% have beaten estimates, setting a high standard for the weeks ahead.
Tesla reports Wednesday after the close in what is likely the week's most watched single-company event. The Elon Musk-led automaker is expected to report year-on-year earnings growth of approximately 40% per LSEG, a dramatic recovery from the prior-year period. Key investor focus points include capital expenditure guidance — whether Tesla will raise its $20 billion-plus capex guide to account for the Terafab chip fabrication facility and Solar fab — as well as updates on the AI5 chip for EVs and Optimus robots, and the status of Musk's robotaxi rollout timeline.
Boeing reports Wednesday before the open, with analysts at RBC expecting 143 Q1 aircraft deliveries versus a prior estimate of 140, implying a sequential recovery in production. Revenue growth of more than 10% is forecast. Importantly, Boeing shares have fallen following each of the last three earnings releases, a pattern investors will watch carefully given ongoing production normalization and Middle East-related supply disruptions.
UnitedHealth Group and GE Aerospace both report Tuesday before the open. UNH is expected to show an earnings decline of more than 5% year-on-year due to elevated medical loss ratios and cost pressures in its insurance segment, though Morgan Stanley analyst Erin Wright named UNH a top pick, citing what she described as a setup for "a string of clean quarters" that could rebuild investor confidence. GE Aerospace is reporting against a backdrop of strong aviation demand but jet fuel supply pressures from the Hormuz crisis. United Airlines also reports Tuesday after the close, with earnings expected to have grown roughly 20% year-on-year, though CEO Scott Kirby's comments on fuel costs and any merger commentary will dominate the call.
Intel reports Monday after the close in an especially pivotal release. The chipmaker's bottom line is expected to have fallen more than 90% from the year-earlier period, reflecting the depth of its ongoing restructuring and competitive pressure from TSMC, Nvidia, and AMD. Investors will focus on progress in Intel Foundry Services and whether the company's cost-reduction roadmap remains on track amid the broader semiconductor demand surge.
The overarching analytical lens for this earnings season is forward guidance quality, not headline beats. In an environment where energy costs, shipping disruptions, and geopolitical risk have structurally elevated input costs, what CFOs communicate about H2 2026 margin expectations will carry decisive weight for sector rotation and broader market direction. Magnificent Seven stocks as a group are expected to deliver approximately 20% EPS growth versus 12% for the remaining S&P 500 constituents, sustaining the valuation premium for mega-cap technology names.