The S&P/ASX 200 index rose 0.4% to 7,293.2 points by 0109 GMT.
Elsewhere, Japan’s Nikkei gained 0.3% and S&P 500 E-minis futures were up 0.1%.
Australia’s benchmark index is set to fall 0.2% this week as the country battles the highly contagious Delta variant in three state capital cities, with nearly half of all Australians under strict stay-at-home orders.
Supporting sentiment on Friday, Wall Street’s major indexes gained overnight, with the S&P 500 notching its sixth consecutive all-time closing high.
Domestically, energy stocks rose 1.4% and were the top percentage gainers on the benchmark and were on track to mark their best session in 10 days, benefiting from a 2% jump in oil prices.
The country’s top independent gas producer Woodside Petroleum added 1.9% and fuel supplier Ampol Ltd gained 0.8%.
The heavyweight financials index gained nearly 0.7%, driven by gains in the “Big Four” banks.
Westpac Banking Corp, Commonwealth Bank of Australia, National Australia Bank, and Australia and New Zealand Banking Group rose between 0.6% and 1%.
Australia’s corporate regulator said Westpac expects to pay A$87 million ($64.96 million) to former customers of its advice business who were not given important updates on companies that they held shares in.
Miners were set to rise for a third consecutive day, with global miner BHP Ltd and Fortescue Metals Group rising about 0.3% each.
Across the Tasman Sea, New Zealand’s S&P/NZX 50 index fell 0.1% to 12,671.26.
Payments platform operator Pushpay Holdings Ltd and Air New Zealand Ltd were among the top percentage losers on the bourse, losing 2.8% and 1.3%, respectively.