Australia's share market is on the back foot after Wall Street's record-breaking rally ran out of steam, with miners weighing heavily on the leading indices.
The S&P/ASX200 index fell 44.3 points by midday on Thursday to be down 0.51 per cent to 8683.4, as the broader All Ordinaries lost 47.9 points, or 0.54 per cent, to 8846.7.