Australian equities retreated on Tuesday, with the S&P/ASX 200 index falling 0.3% to close at 8,865.1 points.
The broad-based decline was driven by losses in the mining and financial sectors, which outweighed gains elsewhere in the market.
Lower commodity prices weighed heavily on mining stocks, while financials declined amid cautious positioning ahead of a key inflation data release.
The sell-off in resource names reflects ongoing sensitivity to global commodity price fluctuations, particularly in metals and energy.
This session's weakness follows a period of mixed trading for Australian equities.
Recent sessions have seen modest gains in financials and mining fail to offset broader market caution, with the index edging lower on Thursday prior to this week's decline.