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By Soumyajit Saha
July 7 (Reuters) - Australian shares gave up early gains to close flat on Tuesday, as fresh restrictions to contain a spike in coronavirus cases in the country's second-largest state dented investor confidence.
Authorities in Victoria said they would reimpose stay-at-home restrictions in metropolitan Melbourne and one regional area in the state after a daily record rise in COVID-19 cases. S&P/ASX 200 index .AXJO settled down 0.03% at 6,012.9, after rising 1% in intraday trade on promise of further central bank support for the economy and strength in broader Asia.
The main cause of volatility was the rise in infections in Victoria, said IG Markets analyst Kyle Rodda, adding that a lockdown in Victoria was extremely important due to its effect on the state's contribution to the general economy.
The Reserve Bank of Australia (RBA) left its cash rate steady as widely expected, while reiterating that it stood ready to ease policy further if necessary. the RBA announcement was just a risk event to move past and the bank ticked all the right boxes, causing no surprises," Rodda said.
The energy subindex .AXEJ fell 1.5%, marking its third straight session of losses, as oil prices eased amid concerns that a surge in new coronavirus cases, especially in the United States, will hamper any recovery in fuel demand. O/R
Financials .AXFJ slipped, with the "big four" lenders in the red.
Mining stocks .AXMM gained nearly 2%, helped by robust iron ore prices on doubts about a recovery in shipments from Brazil. IRONORE/
Global miner BHP Group BHP.AX advanced 1.3%, while iron ore-focused Fortescue Metals Group FMG.AX jumped 6.3%.
The number of issues on the ASX that advanced were 749 while 897 declined.
New Zealand's benchmark S&P/NZX 50 index .NZ50 ended 0.8% higher, helped by gains in healthcare stocks including Fisher & Paykel Healthcare Corp FPH.NZ .