ASX Pre-Market: Tuesday, 8 September 2026

Welcome to your morning briefing on overnight action and what's set to move the ASX 200 at the open.

Overnight Leads + This Morning

ASX SPI 200 futures were last at 8,992 (AUD), down 5 points or 0.06%. Monday's ASX 200 itself closed at 9,010.90, up 5.00 points, with Ingenia Communities Group (ASX: INA) (+14.79%) and Elders (ASX: ELD) (+7.89%) the standout gainers.

The bigger mover was oil. The US military struck three Iranian oil tankers on Saturday after Iran launched ballistic missiles at two US Navy warships, according to US Central Command, which described the vessels as part of a "multibillion-dollar shadow network" funding Iran's Revolutionary Guard. Iran's Foreign Ministry called the strikes a "war crime" and "economic warfare."

The escalation came about a week after fighting resumed following roughly a month of relative calm, in a conflict that passed the six-month mark in August. WTI crude traded near US$92/bbl Monday, versus roughly US$67 before the war began on 28 February, while Brent pushed to about US$97. US gasoline hit a record US$4.15/gallon for the Labor Day holiday and diesel a record US$5.90, as flows through the Strait of Hormuz remain a fraction of pre-war levels: an estimated 4.9 million barrels a day in Q2 2026, down from 21.6 million a day in the final quarter of 2025, per the US EIA.

Currency and metals markets moved just as sharply Monday. The yen surged to a seven-month high, with dollar-yen breaking below the closely watched 155 level to touch 154.05, as traders reassessed Bank of Japan tightening bets and a potential unwind of yen-funded carry trades. Tokyo and Washington have now spent a record 27.1 trillion yen on intervention this year, more than the previous full-year record set in 2003. Separately, LME three-month copper hit an all-time high of US$14,533/tonne, extending a rally built on anticipated US tariffs on refined metal imports.

Locally, NAB's August Business Confidence are due this morning.

Close Levels

Analytical View

Oil remains the dominant cross-asset driver heading into today's session. WTI and Brent both pushed higher through Monday, gasoline and diesel hit US records for the Labor Day weekend, and Strait of Hormuz throughput remains a fraction of its pre-war level after the weekend's tanker strikes. That's feeding directly into currency and rates markets: the yen's sharp rally and a record year of Bank of Japan-era intervention spending, alongside firmer Fed hike odds, both trace back to the same oil-driven inflation concern.

Central banks are leaning hawkish for a shared reason. The Fed's implied hike odds for this month have risen to around 60%, up from about 50% before Friday's payrolls data. The ECB meets Thursday and is widely expected to raise rates. Locally, NAB's Business Confidence (previously -6) is due this morning, the first domestic reads of the day.

What could change the picture: today's NAB Business Confidence is the first domestic data point. Offshore, Thursday's ECB decision and Friday's US CPI print remain the week's main scheduled events.

Sector Performance

Financial was Monday's best performer, up 0.15% on the day and +0.97% for the past week, the only daily figure confirmed this pass. The table below reflects the past five trading days rather than Monday alone, since a full daily breakdown wasn't sourced:

Eight of eleven sectors were lower over the week.

Commodities & Rates

Local Catalysts

Bathla collapse is now a bank-provisioning story. The $3.4 billion collapse of Sydney property developer Bathla is drawing in the major banks indirectly, through more than 1,000 subcontractors who bank with the big four and are now owed money. Administrators Teneo have stood down 213 employees and secured only short-term funding; a group of private lenders (PAG, Ray White Capital, La Trobe Financial, Centuria Capital) is negotiating a $3-5m bridge loan to keep the business running to month-end. NAB (ASX: NAB) ($39.44, +0.48%), CBA (ASX: CBA) ($161.54, +0.70%), Westpac (ASX: WBC) ($35.02, +0.17%) and ANZ (ASX: ANZ) ($37.93, -0.05%) all closed at those levels Monday. MST Marquee's Brian Johnson flagged ANZ, Westpac, Bendigo and Adelaide Bank (ASX: BEN), and Bank of Queensland (ASX: BOQ) as most exposed to needing higher bad-debt provisions, with NAB more exposed by loan book but better provisioned. Speaking at the AFR Property Summit on Monday, Morgan Stanley's Tim Church said private credit investment in property development is "showing cracks." The read-through lands two months before WBC, NAB and ANZ report full-year results in early November.

ATO tax ruling reignites tension with Washington. The ATO has finalised a ruling taxing US tech giants' Australian cloud and streaming revenue (Amazon, Google, Microsoft, Apple Music, Spotify, Netflix) as royalties when transferred offshore, at 5% to US parents, 10% to Singapore entities, 30% elsewhere. It adds to existing friction from the 2.5% News Bargaining Incentive on digital ad revenue, with under-16 social media ban legislation and a new digital duty of care bill from Communications Minister Anika Wells both expected to progress this week. None of the affected companies are ASX-listed, but the dispute adds to an already tense US-Australia trade relationship.

Lithium oversupply is outweighing the Chinese disruption. Lithium carbonate in China fell to a near 1-month low (~CNY 147,000/t) as Australian supply comes back online, Mineral Resources (ASX: MIN) restarted its Bald Hill mine after an 18-month suspension, and Core Lithium (ASX: CXO) restarted its Finniss project, adding tonnes faster than ongoing disruption at CATL's Jianxiawo mine (China's largest by capacity, about 4% of global supply, still under an extended environmental-approval hold) is removing them.

Home & Away

Tolu Minerals (ASX: TOK) has accepted a 95 million kina (~US$21m) debt facility from National Banking Corporation to fund capital works at its Tolukuma Gold Mine in Papua New Guinea. The five-year loan carries a 9.60% annual interest rate. Combined with about US$50m in cash reserves as of 30 June, the facility gives the company the balance sheet to target production in Q1 2027. Proceeds will fund access roads, dewatering, tailings facilities, mill refurbishment, power upgrades and camp expansion; underground development has resumed on the 1560 level, with staged restarts aiming for 500 tonnes per day by late 2027. Managing director and CEO Dr Chris Muller said the company's focus is "squarely on execution" now that the balance sheet is in place, with an updated mineral resource estimate due within two weeks.

Tamboran Resources (NYSE: TBN, ASX: TBN) and partner Daly Waters Energy have started initial gas sales from the Shenandoah South Pilot Project in the Beetaloo Basin, Northern Territory, the first gas volumes from the basin to enter the NT gas market. Production is expected to ramp to 40 terajoules a day by early 2027 under a long-term agreement with the Northern Territory Government, a step toward establishing Beetaloo as a long-term gas source for the region and potentially the broader east coast market.

Anteris Technologies Global Corp (NASDAQ: AVR, ASX: AVR) has appointed Brent Moen as Chief Financial Officer, effective 11 September 2026 US time (12 September AEST); the appointment was confirmed 4 September US time (5 September AEST). Moen has more than 25 years of financial leadership experience, including CFO roles at LifeLens Technologies (Sept 2023-March 2026), Tactile Systems Technology (Sept 2018-April 2023) and Entellus Medical (May 2016-March 2018), holding a Bachelor of Accountancy from the University of North Dakota. Outgoing CFO Matthew McDonnell ceases in the role effective 11 September 2026.

Global News

Wheat easing on peace-talk hopes. Wheat fell below US$7.20/bushel, retreating from a 3.5-year high of US$7.67 on 28 August, as US envoys held Russia-Ukraine talks over the weekend raising hopes for restored Black Sea grain shipments. Asian buyers have already purchased more than 500,000 tonnes of Australian and Argentine wheat as an alternative supply.

Germany's political shock adds to European caution. The far-right AfD topped a state election in Saxony-Anhalt with 44% of the vote over the weekend, a blow to Chancellor Friedrich Merz. European shares closed flat Monday as rising oil prices offset stronger eurozone data.

Freight rates still elevated. The Baltic Dry Index fell 1.4% to 3,575 Monday, snapping a three-day advance but holding near its highest levels since October 2021; the capesize index (most tied to iron ore and coal cargoes) fell 2.2% to 6,286, still close to its highest since December 2023.

Management & Market Speak

Lee Hardman, senior currency analyst, MUFG: said the dollar's break below 155 yen reinforces the bullish case for further yen upside, noting that level has historically marked where dollar/yen bottoms out after intervention.

Elias Haddad, global head of markets strategy, BBH: said a hot US CPI print "would all but seal a September hike and underpin a firmer US dollar," while a cooler reading would leave the dollar vulnerable to a dovish repricing.

Eric Robertsen, global head of research and chief strategist, Standard Chartered: said a persistently stronger yen could signal that rising JPY and USD rates are starting to trigger a broader change in asset allocation, a risk for carry trades that have otherwise been among the year's strongest-performing macro trades.

Corporate Actions & Calendar

Economic Calendar (Tuesday, 8 September, AEST):

Ex-Dividend Today (Tuesday, 8 September):

Stock Splits: EV Resources (EVRDD) splits 1:10 today. Also on the calendar: Celsius Resources (CLA) splits 1:20 on 14 September, and BPH Global (BP8) splits 1:10 on 15 September.

Closing Line

That's the pre-market wrap for today. Oil, gasoline and the yen did the moving overnight, and ASX SPI 200 futures point to a flat, slightly lower open. NAB's Business Confidence data lead the local calendar this morning, with the Bathla fallout for the banks and a new tax fight with Washington adding to an already busy domestic session. Thursday's ECB decision and Friday's US CPI print are still to come.