Financials stocks led gainers with a rise of about 0.1% in midday trading Thursday.
ASX (ASX:ASX) advanced nearly 2% after it appointed Anthony Attia as chief executive, effective Sept. 1.
On the flip side, consumer staples stocks shed 2.3% to lead decliners in a broadly lower market.
Coles Group (ASX:COL) fell past 3% after Australia's Federal Court ruled that the retailer deceived shoppers by advertising discounts on products that, in many cases, were being sold at higher prices.