ASX 200 Sheds 0.72% to 8,702 as a Bond Yield Spike Hits Banks and Miners
ASX 200 close: 8,702.0 (-0.72%) Breadth: 52 advancers / 148 decliners (ASX 200) Sentiment: bearish
The S&P/ASX 200 closed at 8,702.0 on 24 September 2026, down 0.72%, tracking an overnight Wall Street slide after a weak US Treasury auction pushed the 10-year yield to a 19-year high of 5.11%. Zip Co ZIP.AU fell 11.38% to $1.99 and Nine Entertainment NEC.AU dropped 7.59% to $0.67, the ASX 200's two largest single-name declines; both moves were unannounced, likely flow-driven. Brent crude held near US$98.12 a barrel on supply-side inflation concern, keeping energy as the only ASX 200 sector to advance.
What moved the index
- Financials (big four banks): CBA.AU -0.71%, NAB.AU -1.32%, WBC.AU -1.81%, ANZ.AU -1.06%, averaging -1.23% and worth an estimated -25 bps of the index move. The US 10-year yield's jump to 5.11% hit rate-sensitive bank valuations.
- Materials: large-cap miners BHP.AU -1.69%, RIO.AU -0.69% and FMG.AU -0.59% eased as copper slid from near-record highs, worth an estimated -19 bps.
- Real estate: Goodman Group GMG.AU -2.13%, Stockland SGP.AU -2.38% and GPT.AU -2.42% sold off in sympathy with the bond-yield spike, worth an estimated -12 bps.
- Energy (offset): Santos STO.AU +1.79% and Woodside WDS.AU +1.54% rose on firmer crude, adding back an estimated +6 bps.
Financials, materials and real estate combined for about -56 bps of drag. Energy's +6 bps advance trimmed that to roughly -50 bps of the 72 bps decline. The remaining 22 bps traces to breadth: 148 of the ASX 200's constituents closed in the red.
Session highlights
- CBA.AU -0.71% to $149.98, NAB.AU -1.32% to $38.15, WBC.AU -1.81% to $34.13 and ANZ.AU -1.06% to $37.43 led the financials drag as bond yields spiked.
- BHP.AU -1.69% to $61.02 and RIO.AU -0.69% to $166.46 slipped with copper off its near-record highs.
- Gold miners fell on an intraday pullback in bullion: Northern Star NST.AU -2.32% to $22.27, Evolution Mining EVN.AU -1.65% to $13.72, Regis Resources RRL.AU -2.89% to $7.73, West African Resources WGX.AU -4.07% to $5.42, Kingsgate KCN.AU -5.17% to $5.14.
- 94 of the top 244 cap-sorted names rose, 150 fell; the AU VIX (^AXVI) jumped 6.64% to 11.73, confirming the risk-off tone.
- Lithium names retraced: Liontown Resources LTR.AU -7.14% to $0.975 and Pilbara Minerals PLS.AU -5.74% to $3.94.
Sector scorecard
- Best: Energy, +1.44% average across Santos STO.AU, Woodside WDS.AU, Origin ORG.AU, Viva Energy VEA.AU and Beach Energy BPT.AU.
- Worst: Materials, -2.33% average across a 16-name basket of miners and gold producers.
- Dispersion (best minus worst): 3.77 pts.
- Materials showed the widest internal split: BCI.AU +7.56% and BlueScope BSL.AU +2.30% rose while Kingsgate KCN.AU -5.17% and West African Resources WGX.AU -4.07% led the sector's decliners.
Top movers
| Ticker | Move | Reason |
|---|---|---|
| MGH.AU | +7.93% | Unannounced, likely flow-driven. |
| BCI.AU | +7.56% | Unannounced, likely flow-driven. |
| SRL.AU | +6.84% | Unannounced, likely flow-driven. |
| MAH.AU | +6.45% | Unannounced, likely flow-driven. |
| CXO.AU | -15.48% | Unannounced, likely flow-driven. |
| ZIP.AU | -11.38% | Unannounced, likely flow-driven. |
| NEC.AU | -7.59% | Unannounced, likely flow-driven. |
| LTR.AU | -7.14% | Lithium-sector pullback; tracked PLS.AU -5.74% lower. |
Notable announcements
- NAB.AU confirmed its prior-day internet banking, mobile app and phone outage was fully restored.
At the AU close (16:15 AEST)
| Asset | Level | Change | Context |
|---|---|---|---|
| S&P 500 (Wed close) | 7,706.0 | -0.75% | Weak 5-year Treasury auction drove the yield spike |
| Nasdaq Composite (Wed close) | 26,936.0 | -1.13% | Underperformed on rate-sensitive growth names |
| S&P 500 futures (ES=F) | 7,743.5 | -0.37% | Leading indicator into Thursday's NY open |
| Brent crude | US$98.12 | 0.00% | Flat, still elevated on supply-side concern |
| Gold | US$4,316.50/oz | -0.04% | Near flat late session after an earlier intraday pullback |
| AUD/USD | 0.7039 | -0.01% | Little changed |
Next 24h catalysts (AEST)
- Fri 09:00: SPI open; tracks overnight S&P 500 (ES=F -0.37%) and Nasdaq (NQ=F -0.56%) futures leads.
- Fri evening: Final University of Michigan consumer sentiment for September.
- Tue 29 Sep 14:30: RBA cash rate decision.
- Wed 30 Sep, 22:30: US PCE inflation data (August print), the Fed's preferred inflation gauge.
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