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plainmoney — Market brief — Wednesday 02 Sep 2026 — 06:45 AEST

The straight answer

Wall Street closed lower overnight, with the S&P 500 down 0.7%, as oil prices jumped and bond yields rose on renewed geopolitical tensions. This sets the ASX 200 for a softer open today, while the Australian dollar slipped 0.2% to 0.7147 against the US dollar.

What's moving markets

US equities fell across the board, with the S&P 500 down 0.7% to 7,631.5, the Nasdaq down 1.0% to 26,099.8, and the Dow down 0.8% to 52,766.9. This was driven by a sharp rise in oil prices and bond yields. The VIX, a measure of market fear, jumped 9.5% to 16.3. US 10-year bond yields rose to 4.80%.

Oil prices surged, with WTI crude up 5.9% to US$90.8 and Brent crude up 5.3% to US$95.3. Gold fell 1.3% to 4,372.5, while copper was down 0.9% to 6.532. Bitcoin in AUD terms fell 1.6% to 108,266.

For Australia: The ASX 200 is expected to open softer, following the lead from Wall Street. The Australian dollar slipped 0.2% to 0.7147 against the US dollar, reflecting the broader risk-off sentiment. Iron ore, Australia's largest export, saw a small gain of 0.2% to US$96.0/t, which might offer some minor support to the mining sector.

World & geopolitics

Global markets are trading in the red due to rising geopolitical tensions and expectations of further Fed rate hikes, per Anadolu Ajansı. Specifically, news from news24.com.au reported that US and Iran resumed military attacks. This pushed oil prices higher and contributed to the selloff in world bond markets, as explained by Reuters. Rising government borrowing costs are adding pressure on global policymakers, per Reuters.

What it means for your money

Your home loan · The 3-month bank funding spread (BABs−OIS) is at +151bp, which is a key indicator for how banks price mortgages above the RBA cash rate of 4.35%.

Your super · Global markets were down, which will likely weigh on the value of your super, especially if you have exposure to international equities. The ASX 200 is also expected to open softer.

Your cost of living · The jump in oil prices means you'll likely see higher petrol prices at the pump soon.

What to watch

The next big data point is US Non-farm payrolls this Friday (4 Sep), 10:30pm AEST. This jobs report is a major indicator for the US economy and the Federal Reserve's interest rate decisions.

Possible outcomes: If the print comes in hotter than expected, it could signal a stronger US economy, potentially leading to further rises in US bond yields and a stronger US dollar, which would likely put more pressure on the AUD and global equities. If the print is softer, it might ease concerns about aggressive Fed tightening, potentially leading to a pullback in yields and a weaker US dollar.

The live indicator to watch is the US 10-year bond yield. If it continues to climb after the release, it suggests a hot print; if it falls, a soft one.

Your call

The maths leans towards continued caution given the geopolitical backdrop and rising oil prices. Watch the US Non-farm payrolls closely this Friday. A strong jobs number could reinforce the current trend of higher yields and a stronger US dollar, which means continued pressure on the AUD and potentially higher borrowing costs for Australian banks.

Today's moves

S&P 500-0.7%Nasdaq-1.0%Aussie $-0.2%Gold-1.3%Oil (WTI)+5.9%Iron ore+0.2%Copper-0.9%BHP+0.9%Fortescue+1.0%Bitcoin-1.6%

The numbers

S&P/ASX 200
9,076.00
▼ -0.2%
AUD/USD
0.7147
▼ -0.2%
Iron ore 62% Fe
96.05
▲ +0.2%
RBA cash rate
4.35%
AU 10y bond
5.02%
AU–US 10y spread
+23 bp
S&P 500
7,631.47
▼ -0.7%
Nasdaq
26,099.77
▼ -1.0%
US 10y
4.80%
▲ +4 bp
Gold
4,372.50
▼ -1.3%
WTI crude
90.79
▲ +5.9%
BTC (AUD)
108,266.00
▼ -1.6%

What's coming up

What we're watching

RBA cash-rate path
Cash rate per latest RBA F1.1 (see today's numbers); market pricing for the next meeting tracked via OIS.
US Fed path
US 10y and Fed pricing set the global discount rate that flows into AUD and ASX valuations.
Iron ore & China demand
AU's #1 export; watch the big miners — BHP, Rio, Fortescue — as the live read on iron-ore demand.
China property & stimulus
Structural drag on AU commodity demand; watch PBoC/LPR and developer stress.
AU housing cycle
Mortgage cost = cash rate PLUS bank funding spreads; monthly Cotality + weekend auctions are the free read.
Yen carry & BoJ
AUD/JPY is a sensitive gauge of risk; a sharp yen rally can force global de-risking (cf. Aug-2024).
AI capex cycle
Drives global tech valuations and, via data-centre power/copper/uranium, several AU names.
Global risk regime
VIX + credit + equity-bond correlation define whether we're in a calm or stressed regime.

Sources

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