US Pre-market Briefing — 2026-04-28: Earnings Season Peaks as Iran War, Tariffs & Fed Transition Weigh

Daily Market Briefing — AI synthesis of 30 top stories from the last 24 hours.

• Top theme: Earnings season hits peak intensity with five 'Magnificent Seven' names — including Meta, Apple and Amazon — set to report this week, while P&G beat estimates with 7% sales growth and reiterated its full-year forecast despite elevated commodity costs tied to the Iran war.
• Second theme: Consumer sentiment cracks visible across fast food and retail — Domino's Pizza stock fell after disappointing sales, with CEO Russell Weiner warning more chains will report weather and weak consumer sentiment hurt Q1 results; separately, Saba Capital's tender offer for Blue Owl and Starwood private credit fund shares found little appetite amid elevated BDC redemptions.
• Third theme: The US-Iran war continues to ripple through macro markets — Breakwave Tanker Shipping ETF (BWET) has surged over 600% YTD; Kalshi bettors see less than 50% chance Strait of Hormuz traffic normalises before July; Treasury Secretary Bessent defended dollar swap lines as the conflict strains global finances; and commodity pressure is filtering into corporate margins.
• Fourth theme: Fed transition adds policy uncertainty — Ray Dalio warned Kevin Warsh against cutting rates in a stagflation environment, arguing rate cuts would damage central bank credibility; Kalshi bettors now assign an 86% probability of Warsh's Senate confirmation by May 15 following the DOJ dropping its Powell probe.
• Fifth theme: General Motors reports before the bell on April 28, with Wall Street closely watching 2026 guidance changes, Iran war impact, tariff exposure and potential EV write-downs — setting the tone for the broader industrials and auto sector heading into the week's heaviest earnings slate.

Full themes, ripple analysis, and what to watch on the article page.