ASX 200 ends 0.09% lower at 8,719.7 as banks offset a 3.95% miners slide
ASX 200 close: 8,719.7 (-0.09%) Breadth: 87 advancers / 124 decliners (221-stock sweep) Sentiment: mixed
The S&P/ASX 200 closed at 8,719.7 on 15 October 2026, down 8.2 points or 0.09%, as a 2.19% gain in financials offset a 3.95% fall in materials. BHP.AU fell 4.70% to $58.00 and RIO.AU 4.85% to $152.70 while South Korea's Kospi dropped 8.06% in a chip selloff that Bloomberg tied to hotter US inflation and doubts over AI spending (via Market Index). Australian employment fell 39,300 in September against forecasts of a 20,000 gain and unemployment rose to 4.7% (ABS), cutting the three-year bond yield 11 bps to 4.81% by 1:29pm (Market Index).
What moved the index
The ASX 200 lost about 9 bps on 15 October 2026, the net of two sector moves of more than 70 bps each in opposite directions.
- Materials: -3.95%, worth about -83 bps on a weight of about 21%. BHP.AU -4.70%, RIO.AU -4.85% and S32.AU -5.70%, with December copper down 1.46% to US$6.5635/lb. ABC linked BHP.AU's fall to its copper exposure and the retreat in AI-related stocks.
- Financials: +2.19%, worth about +72 bps on a weight of about 33%. CBA.AU +3.29% to $156.15, NAB.AU +3.01%, WBC.AU +2.94% and ANZ.AU +1.85%; the ASX 200 banks index rose 2.92% (Stockhead). BOQ.AU added 5.86% on its full-year result.
- Consumer staples: +3.47%, worth about +14 bps on a weight of about 4%. WOW.AU +4.27% to $41.28 and TWE.AU +4.58% on its AGM day.
- Information technology: -3.41%, worth about -10 bps on a weight of about 3%. XRO.AU -3.04% and NXT.AU -7.42%, while WTC.AU rose 2.83%.
Together, these drivers account for about -7 bps of the -9 bps move; the residual reflects an 87 to 124 split of advancers to decliners, with the Small Ordinaries down 2.19% (Stockhead).
Session highlights
- 8,641.9 was the intraday low on the Yahoo series, 0.99% below Wednesday's close; the index recovered 78 points by the close after the 11:30am jobs release pulled bond yields lower (Market Index).
- 5,524.66 was the Kospi close after an 8.06% fall, with SK Hynix and Samsung Electronics down more than 9% each and foreign investors selling US$1.8 billion of Korean shares on Thursday morning (Bloomberg via Market Index). The Nikkei 225 fell 4.63% and Taiwan's Taiex 3.41%.
- MP1.AU -10.06% and NXT.AU -7.42% led data centre names lower after Bloomberg reported CoreWeave's bond slump renewed doubts over AI spending (via Market Index).
- 5.22% was the Australian 10-year bond yield, down 9 bps (ABC). CBA economists still expect the RBA to hold in November; Betashares' David Bassanese expects a rise on Melbourne Cup Day that hinges on the September CPI (ABC).
- 2.19% was the fall in the Small Ordinaries, which Market Index said traded at its lowest level since May 2025; rare earths, lithium and uranium names fell between 5% and 7%.
Sector scorecard
- Best: Consumer staples (+3.47%)
- Worst: Materials (-3.95%)
- Dispersion (best minus worst): 7.42 pts across the 11 GICS sectors
- A-REITs fell 0.74% with VCX.AU +3.49% at one end and GMG.AU -3.90% and INA.AU -11.57% at the other
Top movers
| Ticker | Move | Reason |
|---|---|---|
| GDG.AU | +17.16% | Unannounced, likely flow-driven. |
| 4DX.AU | +7.37% | Unannounced, likely flow-driven. |
| BOQ.AU | +5.86% | Statutory net profit up 88% to $250 million (ABC) |
| IMR.AU | +5.07% | Unannounced, likely flow-driven. |
| NEC.AU | +4.84% | Unannounced, likely flow-driven. |
| INA.AU | -11.57% | Warburg Pincus called its $5.25 proposal "best and final", with a Peet condition |
| MGH.AU | -11.02% | Unannounced, likely flow-driven. |
| MLX.AU | -10.84% | Unannounced, likely flow-driven. |
| SLX.AU | -10.54% | Unannounced, likely flow-driven. |
| SRL.AU | -10.40% | Unannounced, likely flow-driven. |
Notable announcements
- BOQ.AU: statutory net profit after tax rose 88% to $250 million; total income rose 1% on a 6 bp margin improvement, and non-interest income rose 12% (ABC). Shares closed at $6.87.
- INA.AU: Warburg Pincus reconfirmed $5.25 cash per security, plus a retained distribution of up to $0.05, as "best and final" absent a superior proposal. It wants the board to confirm by Monday 19 October that the offer beats the proposed Peet acquisition before exclusive due diligence; the board has not formed a view (Sharecafe). Shares closed at $4.05, $1.20 below the proposal.
- TWE.AU: released its AGM address and voting results; shares rose 4.58% to $5.94.
At the AU close (16:15 AEDT)
| Asset | Level | Change | Context |
|---|---|---|---|
| S&P 500 (cash) | 7,718.94 | -1.11% | Wednesday US close after the 3.7% CPI print; futures -0.34% |
| STOXX 600 | 637.75 | +0.43% | Wednesday European close |
| Nikkei | 64,605.5 | -4.63% | Closed; chip names Ibiden and Kioxia led the fall (Bloomberg) |
| Hang Seng | 23,985.23 | -1.35% | Trading; Shanghai Composite -1.92% |
| Brent (Dec) | US$104.30 | -1.66% | ABC had Brent at US$104.21 at 2:20pm |
| Gold (Dec) | US$4,157.2/oz | +1.20% | ABC had spot gold +1.1% at US$4,151 at 2:20pm |
| AUD/USD | 0.6948 | -0.38% | Fell after the jobs miss (ABC) |
Next 24h catalysts (AEDT)
- Thu, Taiwan time: TSMC third-quarter results (Bloomberg)
- Thu 23:30: US producer prices, September (BLS)
- Mon 19 Oct: Warburg Pincus deadline for the Ingenia board confirmation and exclusive due diligence
- Late October: Australian September-quarter CPI, which ABC says will shape the November RBA decision
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