The S&P/ASX 200 index fell 0.65 per cent to 7,265.6 points, closing at its lowest level in more than two weeks, with only gold miners making significant gains.
New South Wales on Thursday reported 24 locally acquired COVID-19 cases as the state capital Sydney nears a week of a hard lockdown put in place to contain an outbreak of the highly infectious Delta variant.
“The market sentiment has reversed into the new fiscal year with losses accelerating due to the new coronavirus cases in New South Wales,” said Brad Smoling, managing director at Smoling Stockbroking.
“Until there is some assurance that we are on top of the situation and the virus curbs can be lifted, the market sell-off will keep gathering steam and we can see that happening with major banks today.”
The heavyweight financial index was the top percentage loser on the bourse, with Australia’s biggest lender Commonwealth Bank of Australia sinking up to 1.3 per cent.
Westpac, National Australia Bank as well as Australia and New Zealand Banking Group fell less than 1 per cent.
Energy stocks closed 0.4 per cent lower, as heavyweights, Santos and Origin Energy and Woodside Petroleum fell about 1 per cent each.
Online property conveyancer PEXA Group fell as much as 4.3 per cent minutes after its market debut. Shares of the group opened at A$17, below their initial public offering price of A$17.13.
In contrast, gold stocks gained the most among sectors, up 2.6 per cent, benefiting from firmer bullion prices.
Gold miners Geopacific Resources Ltd and Tietto Minerals Ltd led gains, advancing 10 per cent and 12.2 per cent, respectively.
Across the Tasman Sea, New Zealand’s benchmark S&P/NZX 50 index rose 0.2 per cent to 12683.6.