Australian equities extended their decline on Thursday, with the S&P/ASX 200 index dropping 0.5% to close at 8,676.70.

The broad market sell-off was driven by disappointing domestic housing data released in the previous session, which dampened investor sentiment across the board.

In a stark contrast to the broader market weakness, Northern Star Resources saw its shares surge following the announcement of a new chief executive.

The gold miner appointed Suresh Vadnagra, a senior executive from Swiss commodities giant Glencore, to lead the company.

The market reacted positively to the leadership change, viewing the appointment as a strategic boost for the miner.

The divergence in performance highlights the mixed signals facing Australian investors.