Aussie shares lift as weak growth softens rate outlook
Australian shares edged higher after weaker-than-forecast growth data reduced expectations of further Reserve Bank rate hikes. The S&P/ASX200 rose 0.48% to 8,766.2; GDP grew 0.3% in the March quarter (2.5% YoY), below estimates. Mining gained as BHP and Rio Tinto hit record highs on higher copper; energy rose with Brent near $97. Ampol jumped after watchdog approval of its EG Australia acquisition; Maggie Beer surged on a reported up to $10m bid.
How this was made

The 30-second read
Why it matters
Macro softening supports a less-hawkish rate path, lifting cyclicals (materials/energy). Within tech, investors appear to prefer infrastructure/data-centre exposure over software, pressuring Xero/WiseTech/Life360 while lifting NextDC. Company-specific catalysts include Ampol’s acquisition approval and a takeover bid for Maggie Beer’s HGA unit (not included in tickers due to lack of a clear US-listed subject in the article).
Market read
Traders can use the fresh macro prints to reassess rate expectations, while stock-specific deal/regulatory news (Ampol) and commodity-linked momentum (BHP/RIO) provide actionable catalysts.
What to watch
Regulatory approval for Ampol’s acquisition is “subject to conditions,” so deal certainty may still be conditional on remediation/implementation milestones.
Background
The piece frames the ASX move around cooler-than-forecast Australian growth plus prior soft jobs/inflation prints, reducing perceived odds of further RBA hikes. It also highlights commodity-driven leadership and a tech rotation toward data-centre/infrastructure.
Ticker impact
ASX mining shares rose as BHP hit a new record high on surging copper prices, boosting sentiment for the group.
Bullish bias while copper remains firm; pullbacks likely if copper reverses.
The article links BHP’s move directly to copper price strength, but provides no company-specific fundamentals beyond the price action.
Rio Tinto also reached a new record high alongside BHP as copper prices surged, supporting materials-sector outperformance.
Likely continuation if copper holds; otherwise mean reversion risk.
The catalyst cited is commodity-driven (copper), not a new RIO-specific operational or financial update.
Life360 was down 2–3% alongside other software/data-app names during the local tech sell-off.
Near-term downside risk if the rotation away from software continues.
No distinct Life360 catalyst is described beyond the broad market/sector move.
Market effects
Soft growth data eases pressure for further rate hikes; materials and energy catch a bid on copper/oil, while software/data-apps lag on rotation.
Primarily impacts Australian equities via ASX rate-expectations and sector leadership; AUD roughly flat suggests limited FX-driven spillover.
Commodity-linked moves (copper/oil) can transmit to global miners/energy sentiment; Nasdaq strength from AI narrative is cited as supportive backdrop.
Counterpoint
The rally may be more commodity/positioning-driven than durable—if sticky inflation re-accelerates, rate-cut hopes could fade quickly.
Key entities
- companyAmpol
EG Australia acquisition approved by the competition watchdog, shares rallied >2%.
- companyBHP
Shares hit a new record high as copper prices surged.
- companyRio Tinto
Shares hit a new record high alongside BHP on copper strength.
- companyNextDC
Data-centre group surged 2.8% as flows favored infrastructure over software.



