The S&P/ASX 200 index closed at 8,412 points on Wednesday, its highest monthly finish since April 2026. Mining giants led the advance after broker upgrades to commodity price assumptions for the second half of the year.
Sector Performance
- Materials up 2.1% on iron ore and copper strength
- Financials gained 0.8% as rate-cut hopes supported bank valuations
- Technology lagged after a sharp pullback in US Nasdaq futures
Top Index Movers
| Company | Change | Driver |
|---|---|---|
| BHP | +2.4% | Iron ore price upgrade |
| Rio Tinto | +2.1% | Copper demand outlook |
| CBA | +1.2% | Dividend expectations |
Analyst View
- Earnings season will test whether margins match commodity optimism.
- China stimulus headlines remain the key swing factor for miners.
- Defensive sectors may rotate back if global volatility rises.
Trading volume was 12% above the 20-day average, suggesting genuine institutional participation rather than thin-year-end flows.
