Market Pulse — April 20, 2026
A tech-led slide snaps the Nasdaq's 13-day win streak as Iran tensions flare again, but small caps close higher and the Dow finishes flat.
Index recap
The S&P 500 closed 0.24% lower at 7,109.14, ending a five-day win streak. The Nasdaq Composite slipped 0.26% to 24,404.39, breaking a 13-session run — the longest since 1992. The Dow Jones Industrial Average ticked down less than a point to 49,442.56, essentially flat. The outlier was the Russell 2000, which added 0.55% to 2,792.19 as small caps decoupled from the mega-cap drag — IWM is now riding its best monthly stretch since 2023.
Volatility
The VIX closed at 17.48, nudging higher alongside the equity slip but still well below the 31-handle hit three weeks ago at the onset of the Iran conflict. The term structure stayed in contango and skew remained muted; options markets are not pricing anything close to panic into this week's earnings gauntlet.
Sector map
Energy led again. XLE caught another bid as WTI pushed higher on renewed Strait of Hormuz chatter; the sector's YTD gain now sits above 22%, the only major group green on the year. Technology was the worst performer — XLK gave back ground as mega-cap leadership finally took a breather after two weeks of daily record closes.
Single-stock moves
TSLA reversed an early gain to close 2% lower ahead of Tuesday's print — the first Magnificent 7 earnings report of the cycle, with options implying a ~7% move. NVDA, MSFT, and GOOGL each shed more than 1%, doing most of the damage to the cap-weighted indexes. On the Dow tape, MMM was the worst performer at -2.04%, with PG (-1.75%) and MRK (-1.65%) not far behind. Leading the green side: CRM +2.27%, JPM +2.18%, and CSCO +1.67% as financials and legacy tech held bid through the session.
Macro context
Treasury yields drifted up across the curve but stayed range-bound. The 10-year ended at 4.262% (+1bp), the 2-year at 3.727% (+2bp), and the long bond at 4.893%. No Fed speak on the schedule and no first-tier data releases — the tape was entirely geopolitics-driven, with weekend reporting on stalled US-Iran negotiations flipping the risk-on bid that had carried markets through the prior two weeks. Morgan Stanley is still penciling in two Fed cuts this year versus the dot plot's one, which is keeping the rate-cut trade alive in rates-sensitive corners of the market.
What to watch tomorrow
TSLA Q1 after the close is the main event, alongside 82 earnings reports and a regional-bank-heavy morning that will test the KBW regional index's recent lows.