At 11:30am, the S&P/ASX 200 is 0.44 per cent higher at 7,749.40.
The SPI futures are pointing to a rise of 36 points.
Best and worst performers
The best-performing sector is Information Technology, up 2.12 per cent. The worst-performing sector is Energy, down 0.55 per cent.
The best-performing large cap is REA Group (ASX:REA), trading 3.6 per cent higher at $192.90. It is followed by shares in NEXTDC (ASX:NXT) and James Hardie Industries plc (ASX:JHX).
The worst-performing large cap is ASX (ASX:ASX), trading 8.94 per cent lower at $57.55. It is followed by shares in Lynas Rare Earths (ASX:LYC) and Pilbara Minerals (ASX:PLS).
Commodities and the dollar
Gold is trading at US$2327.00 an ounce.
Iron ore is 1.3 per cent higher at US$105.15 a tonne.
One Australian dollar is buying 66.58 US cents.