Stock Markets February 2, 2026

Australian Shares Slide as Mining and Materials Weigh on Index

S&P/ASX 200 ends Monday down 1.02% as commodity prices and implied volatility move lower and higher respectively

By Jordan Park NEM
Australian Shares Slide as Mining and Materials Weigh on Index
NEM

Australia's equity market closed lower on Monday, with the S&P/ASX 200 falling 1.02% as losses in Gold, Metals & Mining and Materials sectors pressured the index. Market breadth favoured decliners, notable individual moves included sharp drops in Graincorp and Newmont Corporation DRC, while Contact Energy and Nine Entertainment were among the session's top risers. Volatility measures and commodity prices also shifted, with the S&P/ASX 200 VIX hitting a one-month high.

Key Points

  • S&P/ASX 200 fell 1.02% at the close in Sydney, led by losses in Gold, Metals & Mining and Materials sectors.
  • Top gainers included Contact Energy (ASX:CEN), Nine Entertainment (ASX:NEC) and Whitehaven Coal (ASX:WHC); largest losers included Graincorp (ASX:GNC), Newmont Corporation DRC (ASX:NEM) and Emerald Resources (ASX:EMR).
  • Market volatility rose - the S&P/ASX 200 VIX increased 12.46% to 12.58 - while gold and crude oil futures declined, and AUD/JPY eased.

Australia's equity market finished in negative territory on Monday, with the S&P/ASX 200 down 1.02% at the close in Sydney as sector declines led the selloff.

Market movers

Among the index constituents, Contact Energy Ltd (ASX:CEN) recorded the largest gain, rising 7.46% or 0.59 points to close at 8.50. Nine Entertainment Co Holdings Ltd (ASX:NEC) added 6.99% or 0.08 points to finish at 1.23, while Whitehaven Coal Ltd (ASX:WHC) was up 3.06% or 0.27 points to end the session at 9.10.

On the downside, Graincorp Ltd (ASX:GNC) led losses, falling 13.19% or 0.95 points to trade at 6.25 at the close. Newmont Corporation DRC (ASX:NEM) declined 10.02% or 17.37 points to finish at 155.91, and Emerald Resources NL (ASX:EMR) slipped 9.13% or 0.68 points to 6.77.

Breadth and notable thresholds

Decliners outnumbered advancers on the Sydney Stock Exchange by 908 to 347, while 326 stocks finished unchanged. Graincorp's drop took its share price to three-year lows, with the company losing 13.19% or 0.95 to 6.25.

Volatility and commodities

The S&P/ASX 200 VIX, which measures the implied volatility of S&P/ASX 200 options, rose 12.46% to 12.58, marking a one-month high for the gauge.

In commodities trading, Gold Futures for April delivery fell 1.44% or 68.39 to $4,676.71 a troy ounce. Crude oil prices also moved lower: the March contract for crude oil dropped 5.17% or 3.37 to $61.84 a barrel, while the April Brent oil contract declined 5.05% or 3.50 to trade at $65.82 a barrel.

Foreign exchange and broader indicators

AUD/USD was unchanged 0.53% to 0.69, and AUD/JPY eased 0.44% to 107.28. The US Dollar Index Futures was up 0.20% at 97.05.


Contextual summary

The session was characterised by sector-led weakness that translated into a modest retreat for the broader index. Mining-related names and materials companies accounted for a number of the largest declines, while a handful of utilities and media stocks produced outsized gains. At the same time, implied volatility rose and several commodity prices moved lower, reflecting mixed signals across markets.

Risks

  • Elevated implied volatility as indicated by the S&P/ASX 200 VIX rising 12.46% to a one-month high may increase near-term market uncertainty - this affects broad equity market exposure.
  • Declines in commodity prices, including gold (down 1.44%) and crude oil (Brent down 5.05%, WTI March down 5.17%), present downside pressure for resource and materials sector companies.
  • Sharp individual stock moves, such as Graincorp falling to three-year lows (-13.19%), highlight company-specific downside risk within the agricultural and materials segments of the market.

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