Australian Markets Dip on Rate Hike Fears After RBA Warning

The Australian share market experienced a downturn, with the benchmark S&P/ASX200 index falling 0.19 per cent and the broader All Ordinaries slipping 0.21 per cent, following remarks by Reserve Bank of Australia (RBA) deputy governor Andrew Hauser. Hauser indicated that the inflation outlook is "materially worse" than previously forecast, raising concerns about a possible interest rate hike on Melbourne Cup Day.

Speaking at an investment conference in Sydney, Hauser noted that businesses are increasingly viewing 3.5 per cent inflation as the "new normal." This commentary has led some analysts, like Betashares chief economist David Bassanese, to suggest the RBA may be willing to risk a recession to curb inflation, implying that the market's current 40 per cent pricing of a rate hike at the next meeting on November 3 might be too low.

Amidst these concerns, Australian mortgage holders have seen a rise in refinancing activity. A report from mortgage broker group Loan Market indicated a steady increase in refinancing since February, reaching a record 57 per cent of all mortgage volume in September. This surge in refinancing suggests brokers are actively seeking better deals for customers, potentially mitigating the impact of RBA rate increases. Banks have also reportedly increased discounting over recent months.

The Australian dollar saw a slight increase, reaching 70.21 US cents, up from 69.73 US cents.

Market performance was mixed across sectors. The technology sector was the hardest hit, falling 3.7 per cent, largely due to a significant drop in shares of data centre operator NextDC. The company announced that power supply issues at its Melbourne facility would result in an estimated $140 million loss in earnings, causing its shares to plummet to an eight-year low.

In the mining sector, major players like BHP, Rio Tinto, and South32 experienced declines. However, gold miners Northern Star and Westgold saw gains following positive quarterly production updates. Most other mining companies, including Evolution, Newmont, and West African Resources, traded lower.

The banking sector showed mixed results, with NAB, Westpac, and CBA trading higher, while ANZ saw a slight decrease.