MARKET WRAPS

ASX 200 Live Today - Tuesday, 1st September

The ASX 200 is set to fall after a weak lead from Wall Street, plus higher oil prices and rising bond yields. Here are today's top stories.

Lead Writer
LIVE
Tue 1 Sept 2026, 08:49 AEST (1m ago)
5 min read

Today’s ASX 200 Updates

Welcome to our live ASX coverage for Tuesday, September 1. Expect a high volume of posts pre-market and more periodic updates throughout the day. We'll be wrapping the blog up around 2:00 pm AEST. Let us know how we can make it even better.


US and Iran trade strikes, pushing Brent back above US$90

[8:46 am] The first direct exchange of fire in a month has reignited Strait of Hormuz supply risk at exactly the moment the Fed is leaning hawkish on inflation.

  • Hormuz flows are reported at 6m to 8m b/d, though ING assumes an average of 5m b/d, and further escalation could put those volumes under pressure

  • US forces struck two Iranian launchers on Larak Island, with Iran responding with missiles and drones on two US bases in Jordan, eight of which Jordan intercepted with no injuries reported

  • Kharg Island threatened by Trump on Truth Social, the terminal handling roughly 90% of Iran's oil exports, with no evidence of an actual attack

  • Russia extended its diesel export ban by another month to end September 2026, adding to product market tightness

  • US energy prices rose 14.7% y/y in July and petrol 24.6%, with the pump price at US$4.08 a gallon, close to 30% above a year ago and tracking to a record Labor Day

  • Bessent flagged weekly sanctions after last week's measures across five sectors plus 60 individuals and vessels, and said Iran's economy could collapse within weeks or months

  • Venezuela offers no near-term supply, producing 1.2m b/d against a 3.5m b/d peak, with Rystad estimating US$180bn of investment through 2040 to restore it


Anthropic IPO casts a shadow over a crowded US listing window

[8:45 am] The Claude developer is preparing to file publicly for a float that could match or exceed SpaceX's record debut, forcing other IPO candidates to squeeze their deals into a narrowing calendar.

  • Anthropic is expected to raise as much as the US$86.2bn SpaceX listing, if not more, with a public filing due in coming weeks

  • Firms and their backers are struggling to hold the attention of long-only investors and sovereign wealth funds while the Anthropic deal sits in the queue

  • The 14 sizeable companies that listed in the month before SpaceX have posted a weighted average loss of 9.5%

  • US listings are up 5.6% on a weighted average basis this year, against 13% for the S&P 500 and 17% for the Nasdaq 100

  • The 16 deals raising at least US$1bn are up just 4.2% on a weighted average basis, with six of the ten largest trading below offer

  • The September Fed meeting and November mid-terms compress the available windows, with Citigroup expecting half a dozen or more billion-dollar raises between Labor Day and the election

  • The pipeline skews to AI, with Nscale, Aggreko, CoVolt Power, SB Energy and Switch all in the queue, and smart ring maker Oura the notable exception

Source: Bloomberg

Yields are breaking out

[8:41 am] The US 10-year rose 2 bps to close at 4.75%, the highest since January 2025, while the 30-year also eked out a small gain to 5.24%. Local yields are also moving out, with the Aussie 10-year hitting a 3-month high on Monday and the 30-year trading at multi-year highs. It's not a good look for equity markets.

AU30Y 2026-09-01 08-38-37-cropped
US 10-and-30 year yields (TOP) and Australia 10-and-30-year yields (bottom) | Source: TradingView

Treasury selloff drives 10-year yield to 19-month high

[8:37 am] Rising oil prices and a hawkish Jackson Hole message from Fed Chair Kevin Warsh have pushed US yields sharply higher, with markets now pricing a real chance of rate hikes rather than cuts.

  • 10-year tops 4.75% for the first time since January 2025, with five-year yields also at their highest since early last year

  • Forecasters capitulating after Warsh's speech, with Barclays and Societe Generale both switching to call hikes this year ahead of the 16 September decision

  • 30-year lags the move, up five basis points to near 5.26% but still well below earlier multiyear highs after Treasury stepped up buybacks in the sector

  • Hedging demand building, including a roughly US$6.5m purchase of December puts positioned for 30-year yields near 5.7% versus about 5.25% now

  • Supply and data next, with September corporate issuance expected to exceed prior records, August payrolls due Friday and CPI on 11 September

Source: Bloomberg

Good morning!

[8:28 am] ASX 200 futures are down 22 pts (-0.24%). Here's what happened overnight:

  • Major US benchmarks closed broadly lower but off worst levels, though all still banked a winning month

    • S&P 500 (-0.33%), Equal-weight S&P 500 (-0.59%), Nasdaq (-0.12%), Dow (-0.70%), Russell 2000 (-0.54%)

    • US monthly recap: S&P 500 (+2.62%), Nasdaq (+3.93%), Dow (+1.34%) and Russell 2000 (+0.86%)

  • US and Iran exchanged fire for the first time in a month, sending Brent above US$90 a barrel and lifting the US 10-year Treasury yield past 4.75% for the first time since January 2025

  • Markets now price a roughly 66% chance of a September Fed hike after Kevin Warsh's Jackson Hole debut, while Nvidia, Aon and Eli Lilly all put fresh capital to work

ABOUT THE AUTHOR

Lead Writer

Kerry holds a Bachelor of Commerce from Monash University. He is passionate about equity research and trading (swing and intraday), with a focus on breaking down market-related catalysts into clear, contextual insights and developing data-driven market biases.

01/09/2026