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ASX Tuesday morning: Nasdaq snaps 13-session streak, VIX jumps to 18.87

US-Iran weekend setback ends Nasdaq's longest winning streak since 1992; AUD firmer at 0.7178 as commodities pull back

Neutral2 min readBy Swingfolio Research

At a glance

S&P 5007,109-0.24%
NASDAQ24,404-0.26%
VIX18.87+7.95%
Gold4,841-0.79%
AUD/USD0.7178+0.14%

ASX Tuesday morning: Nasdaq snaps 13-session streak, VIX jumps to 18.87

Sentiment: neutral ASX 200 Tuesday pre-open: +0.07% above Monday's 8,946.9 close

Overnight Wall Street

The Nasdaq Composite snapped a 13-session winning streak — its longest since 1992 — closing at 24,404.39 (-0.26%) on 20 April 2026. The VIX jumped 7.95% to 18.87 as US-Iran negotiations hit a weekend setback. The S&P 500 ended at 7,109.14 (-0.24%); the Dow was flat at 49,442.56 (-0.01%).

  • S&P 500: 7,109.14 (-0.24%)
  • Nasdaq: 24,404.39 (-0.26%)
  • Dow: 49,442.56 (-0.01%)
  • VIX: 18.87 (+7.95%)

Cleveland-Cliffs closed -2% after its CEO told the Q1 earnings call the company is "no longer in a hurry" to close its long-planned deal with POSCO Holdings — shares had been off more than 10% intraday before paring. Selling concentrated in megacap semis and rate-sensitive growth, while industrials and defensives held up. The Nasdaq's intraday low of 24,221.53 and close at 24,404.39 marks roughly 180 points of buy-back in the final 90 minutes — positioning ahead of Tuesday's pre-market earnings slate (RTX, GE Aerospace, 3M, Halliburton, United Airlines).

Commodities & FX (AU-relevant)

  • Gold Jun 26 futures: US$4,841/oz (-0.79%)
  • Brent crude: US$94.28 (-1.26%)
  • WTI crude: US$85.89 (-1.75%)
  • Copper May 26: US$6.05/lb (-1.13%)
  • AUD/USD: 0.7178 (+0.14%)

Brent traded a US$92.77-97.81 range before settling US$94.28 — the near-US$5 swing reflects how quickly the weekend US-Iran move was reversed through the US cash session. WTI printed a US$85.45-89.60 range. Copper stepped down US$0.07 to US$6.05/lb. Gold's intraday range of US$4,752-4,847.90 leaves domestic gold miners with an inconsistent overnight signal — a lower close but a wide rebuild from the low.

Key themes for ASX open

  • Resources (-): WTI -1.75%, Brent -1.26%, copper -1.13%, gold -0.79% overnight. Direct read-through on the open for BHP.AU, RIO.AU, FMG.AU, WDS.AU, STO.AU, NEM.AU, NST.AU, EVN.AU.
  • Tech / long-duration (-): VIX +7.95% with the Nasdaq streak ending flips positioning for XRO.AU, WTC.AU, TNE.AU and NXT.AU after April's run. The 13-session streak that ended was the longest since 1992 — unwinding the trend alone shifts short-term flows into ASX-listed tech.
  • Banks (neutral): AUD/USD 0.7178 (+0.14%). CBA.AU, WBC.AU, ANZ.AU, NAB.AU remain sensitive to the US 10y trajectory; the AUD move itself is a net wash for domestic earners.
  • Defensives (+): Elevated VIX (18.87) sessions historically see lower relative beta in CSL.AU, RMD.AU, WOW.AU, COL.AU — a function of lower sector beta and, for CSL.AU and RMD.AU, partial USD revenue mix.

Economic calendar today (AEST)

  • No scheduled ABS data release Tuesday
  • US earnings pre-open Tuesday: RTX (consensus EPS US$1.51, revenue US$21.4b), GE Aerospace, 3M, Halliburton, United Airlines
  • Wednesday (US after-market): Tesla Q1
  • Thursday (US after-market): Intel Q1

What to watch

  • Whether AUD/USD holds 0.7178 through the Asia session. A move through 0.72 tightens USD-earner translation for CSL.AU, CPU.AU, BXB.AU; a reversal to 0.715 does the opposite.
  • Nasdaq E-mini futures direction through the AU session — the streak break removes the positioning momentum that had been supporting ASX tech through April. If futures hold the overnight low, the flip is likely to carry into 10am AEST.
  • BHP.AU and RIO.AU into 10:00 AEST — the first 15 minutes will show whether overnight commodity softness is faded by domestic flows. Both names have been in consistent uptrends through 2026.

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Disclaimer

This briefing provides market observations and general information only. It is not personal financial advice and does not take into account your objectives, situation or needs. Past performance is not a reliable indicator of future performance. Consider seeking independent advice before acting on any information presented here.

Prices and market data sourced from EODHD and Yahoo Finance and may be delayed. Swingfolio does not hold an AFS licence and does not provide personal advice. Editorial standards and methodology →