Sydney, Feb 4, 2026, 17:44 (AEDT) — Market closed.
- South32 surged 6.3% to A$4.80, hitting a three-year peak.
- Materials stocks pushed the ASX 200 up, finishing 0.8% stronger
- All eyes turn to South32’s half-year results and interim dividend announcement set for Feb. 12
Shares of South32 Ltd S32.AX jumped 6.3% on Wednesday, closing at A$4.80—the highest level in three years. Miners helped lift the Australian market by the session’s end. The S&P/ASX 200 index rose 0.8%.
Materials surged 2.9%, with energy up 2.4% in afternoon trades. Tech, however, tumbled 7.6%, dragging the index back toward a resource-heavy profile. This shift took hold quickly following Tuesday’s rate decision, as other sectors stayed jittery.
The Reserve Bank of Australia raised its cash rate by 25 basis points to 3.85% on Tuesday, the first hike in two years. Governor Michele Bullock said, “We are in a position where we think we might be around neutral in terms of financial conditions.” Traders are betting on a strong chance of another increase in May. Reuters
Commodity markets swung violently. Gold fell 5% Monday, silver plunged over 7%. Oil dropped nearly 5%, while copper on the London Metal Exchange slipped 3%, following President Donald Trump’s pick of Kevin Warsh as the next Fed chair. “Markets selling both precious metals and U.S. equities points to investors seeing Warsh as more hawkish,” said Vivek Dhar, commodities strategist at Commonwealth Bank of Australia. The sell-off intensified after CME Group raised margin requirements on metals futures, forcing leveraged traders to cut risk fast. Reuters
Precious metals staged a sharp rebound the following day, with bargain hunters stepping in. Spot gold jumped 5.2% to $4,906.82 an ounce, while silver climbed 4.8% to $83.23, Reuters reported. Peter Grant, vice president and senior metals strategist at Zaner Metals, described the recent fall as a “corrective” move within a broader uptrend. Jeffrey Christian of CPM Group said prices are set to “resume their longer term rise at a more sustainable pace.” Reuters
South32 is drawing attention in the commodity sector. The Perth-based company produces alumina and aluminium, runs manganese mines in Australia and Southern Africa, and owns shares in copper as well as silver, lead, and zinc from Cannington, Reuters reports.
The jump in shares looked like a pure play on resources, with no fresh company updates in sight. Yet, this sharp rally might not hold if metals falter or the Australian dollar keeps rising.
South32 plans to announce its half-year results for the period ending Dec. 31, with a decision on the interim dividend set for Feb. 12, a recent filing shows. The ex-dividend date is scheduled for early March, and dividend payments should follow around April 2.
Investors are watching closely for any word on costs and production, and if the board brings up cash returns. After a rally like this, the market cares less about the status quo and more about what’s changing.
There’s a major caveat. A Reuters poll this week showed analysts remain bullish on copper and aluminium among base metals for 2026, but they cautioned that January’s sharp price jumps probably won’t hold. Forecasts for lead and zinc were far more guarded, hinting that if speculative interest fades, metal sector support might turn uneven.
South32 is set to release its earnings and interim dividend update on Feb. 12. The calendar points to ex-dividend dates hitting in early March, with payouts expected around April 2. Following a brief rally, there’s minimal leeway for any missteps in this report.
