Commodities have performed well overnight with oil, aluminium and nickel all moving up.
US Energy Information Administration (EIA) have lowered their US oil forecasts for this year while also upgrading the output forecasts for next year.
CBA is sceptical of the EIA's forecasts however, saying that limited infrastructure in the Permian Basin could constrain production.
CBA expect that supply growth will no longer outpace demand this year. It's expecting Brent oil prices to average $US65 a barrel in 2018, dropping to $US61 a barrel in 2019.
China's steel demand in downstream markets has picked up, helping to push iron ore prices above $US65 a tonne.
Aluminium is up 2.4 per cent at $US2,206 a tonne and nickel is trading up 2 per cent at $US13,652 a tonne.