Pre-market briefing Pre-Market Briefing — April 21, 2026
Today at a Glance
Market Tone
After the Nasdaq's 13-day winning streak came to an end yesterday, futures are opening with a modest rebound today. S&P 500 futures are up roughly 0.15–0.20% and Nasdaq 100 futures are up 0.24–0.40%, suggesting that anticipation for the full earnings season is taking precedence after last week's pause for breath. That said, US-Iran tensions that flared over the weekend have not been fully resolved, and news of Apple CEO Tim Cook's resignation has emerged as an additional variable, leaving volatility open going into the open.
Today's Events
Today marks the real start of the full earnings season. Before-the-bell (BMO) releases are concentrated, so pre-market and immediate post-open moves are likely to be sizable.
- $UNH (UnitedHealth, 09:55 ET) — Zacks consensus EPS $6.48, revenue $109.45B. EPS expected to decline -10% YoY. Whether guidance is maintained will set the direction for the entire healthcare sector.
- $GE (GE Aerospace, 10:25 ET) — benefits expected from the strong aerospace/defense cycle.
- $RTX (RTX Corp, 10:55 ET) — major defense name; watch for a fresh backlog update.
- $DHR (Danaher, 10:00 ET), $MMM (3M, 10:30 ET), $NOC (Northrop Grumman, 10:40 ET), $DHI (D.R. Horton, 10:30 ET), $MSCI (10:45 ET) — a steady drumbeat of industrial, homebuilder, and financial-data heavyweights.
Recap of the Previous Session
Yesterday (4/20) saw a pause for breath following the record-setting rally, with the S&P 500 down -0.24% and the Nasdaq down -0.26%, putting an end to the longest 13-session winning streak since 1992. The US Navy's seizure of an Iranian cargo ship sent the VIX up 7.95% and oil up 4.55%, but the Russell 2000 notched a fresh all-time high, illustrating a rotation from large caps into small caps. View the previous session recap
Names in Focus
$UNH (UnitedHealth) — reporting BMO today at 09:55 ET. Rising medical costs and ongoing Medicare Advantage member attrition remain key risks, and consensus has already been revised lower versus the prior year. Watch the sector ETF $XLV (Healthcare) for directional cues after the print.
$AAPL (Apple) — pre-market is reacting sensitively to news of CEO Tim Cook's resignation. The actual succession roadmap and corporate-governance implications are likely to serve as re-rating variables over the coming weeks. With price sitting near technical overbought zones such as the upper Bollinger Band and overbought RSI readings, there is room for amplified volatility.
$INTC (Intel) — down -4.09% yesterday ahead of its Q1 release after the close on Thursday, April 23. Short positioning has been building into the print, so be mindful of two-way volatility if guidance surprises.
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