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Australia Daily Briefing

Monday, 26 October 2026

📈 ASX Mining Sector Powers +1.1% Monday Gain — BHP +1.6%, NEM +1.4% Lead as Data-Centre Power Delays Weigh on AI Theme

Australian equities had a constructive Monday session, with the iShares MSCI Australia ETF +0.17% as Mining (+1.13%) drove the positive read and Banks (-0.77%) exerted modest drag. BHP surged +1.6% to $79.13 ADR on overnight Chinese infrastructure stimulus chatter — the iron-ore transmission channel to ASX remains the dominant price driver for BHP, RIO (+0.4% to $83.72), and the broader materials complex. Newmont (NEM) +1.4% to $110.39 added a gold-sector tailwind as Brazil's market collapse amplified global safe-haven demand. Macquarie (MQBKY) -0.77% was the only notable decliner as Australia's financials sector absorbed rate-path uncertainty from the RBA. The AI-infrastructure theme — which drove ASX data-centre and power-infrastructure names through mid-2026 — got a reality check: Motley Fool Australia and The Market Herald both published pieces noting power grid delays are shaking investor confidence in the near-term build-out timeline. BHP's China-demand sensitivity and Australia's super-fund flows remain the primary alpha drivers on the ASX 200.

By the numbers

iShares MSCI AustraliaEWA
29.17
+0.17%(+0.05)

3 things that moved markets

1.

Power Grid Delays Test Investor Faith in AI Data Centres — Dale Gillham Analysis

The Market Herald's Dale Gillham published an analysis on Monday noting that power grid delays are undermining investor confidence in the AI data centre buildout theme. Australia's energy grid infrastructure — particularly in New South Wales and Victoria — has faced approval delays for new grid connections required by hyperscaler data centre projects. This matters for ASX investors because several ASX-listed infrastructure and property names (APA Group, Goodman Group) had been re-rated higher on AI data centre demand. If grid delays extend project timelines by 12-24 months, the earnings pull-forward thesis that justified premium valuations gets pushed back — and institutional money rotates into mining (BHP, RIO) where the China cycle is a more legible catalyst. The Motley Fool AU separately flagged ASX 200 watching points for Tuesday, with power infrastructure among them.

Read at themarketherald.com.au ↗
2.

Anthropic's Amodei Siblings Worth $7B+ After IPO Filing — Australia's Super Funds Take Note

Sydney Morning Herald Business and The Age Business both ran pieces on Anthropic's IPO filing, spotlighting co-founders Dario and Daniela Amodei's combined ~$7 billion implied wealth after the filing. For Australian super funds — which collectively manage AUD 3.7 trillion and have been actively allocating to US private equity and growth equity — the Anthropic IPO represents a major public-market entry point into AI safety infrastructure. Super funds that missed the NVIDIA run-up in 2023-2024 have been specifically looking for AI-adjacent public vehicles. Anthropic's listing would provide exactly that. The read for ASX: if Australian super allocation to Anthropic's IPO is material, it marginally reduces liquidity for domestic ASX tech names — watch for any XRO (Xero) or WTC (WiseTech) near-term flow divergence.

Read at Sydney Morning Herald Business ↗
3.

Buy-Rated ASX Dividend Shares Offering 5% to 7.6% Yields Draw Attention

Motley Fool Australia highlighted several ASX-listed dividend shares with buy ratings and yields between 5% and 7.6% — a compelling range given Australia's cash rate at 4.1% and the RBA's gradual easing path. With franking credits boosting effective pre-tax yields by 30-40% for domestic super fund investors, a 6% grossed-up yield becomes 8.4% — well above bond alternatives. Macquarie's -0.77% today partly reflects yield-compression risk: as rates ease, the spread between financial stocks' dividend yields and risk-free rates compresses, reducing the income-seeking bid. The Big Four banks' dividend sustainability (CBA, NAB, WBC, ANZ yield 5-6% grossed-up) is the 2027 super fund allocation question as the RBA approaches neutral rate.

Read at Motley Fool Australia ↗

Top movers

Gainers (4)

BHPBHP+1.64%NEMNEM+1.40%RIORIO+0.36%CSLCSL+0.27%

Losers (1)

MQBKYMQBKY-0.77%

Sector heatmap

Mining+1.13%Banks-0.77%Healthcare+0.27%

Smart-money note

Monday's ASX session showed classic defensive rotation within a risk-on framework: BHP +1.6% and NEM +1.4% attracted super-fund rebalancing flows as global safe-haven demand (gold up, Brazil imploding) reinforced the mining-heavy ASX 200 composition. RIO +0.4% to $83.72 was modest given China iron-ore chatter, suggesting institutional money is selectively topping-up BHP (diversified miner with copper upside) over RIO (more iron-ore-pure). Macquarie's -0.77% as the only notable laggard is a tell: institutional sellers are trimming financials on rate-easing timing uncertainty while adding mining on commodity demand. The AI data-centre power-delay theme affects Goodman Group and APA Group most directly — watch their ASX prices on Tuesday. If both are down, the sector rotation from AI-adjacent into commodities is accelerating. Australia's superannuation quarterly rebalancing window (typically October 28-30) will amplify whichever trend is dominant entering the week's close.

What to watch tomorrow

BHP + Iron Ore Futures

BHP's +1.6% Monday gain was triggered by Chinese stimulus optimism. If Dalian iron ore futures open up >1% Tuesday, BHP and RIO extend; if they fade, the miners give back today's gains rapidly.

AI Infrastructure Stocks

Goodman Group (GMG) and APA Group will face scrutiny after the Dale Gillham power-delay piece. Both were re-rated higher on AI data centre expectations — if those expectations shift, Tuesday is the first repricing day.

Super Fund Rebalancing Window

Australian super funds typically rebalance in the Oct 28-30 window. With BHP and NEM up and Banks down, the rebalancing should create Monday's divergence tomorrow — selling miners that ran and buying banks that lagged.

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