Analysts are calling a "renaissance" in commodities after oil climbed to a 10-month high overnight and as iron ore prices jumped further above the US$50-a-tonne threshold.
On Tuesday night iron ore climbed a further 2.8 per cent to $US52.54, and is now up 9 per cent since after slumping to $US48.18/tonne last Thursday. Brent crude oil jumped 1.9 per cent overnight to $US51.49/barrel, as the US dollar continued to ease.