Supermarket Woolworths was another blue-chip to trade ex-dividend and closed 1.5 per cent lower at $40.47.
Rio Tinto, Westpac, ANZ, Wesfarmers, ResMed and Telstra all declined in a lacklustre day for the top end of the market.
Technology stocks took a lead from their Wall Street counterparts to help pare losses, while Macquarie Group also nudged a record high gaining 0.8 per cent to close at $168.05.
It was a quiet day for corporate news given the torrent of earnings reports in August with volumes down on the daily average of the past two weeks.
MLC Asset Management portfolio manager Anthony Golowenko said investors would largely be happy with their haul from the past month even as uncertainty clouds the horizon.
Mr Golowenko said the major question now was where shareholders would be able to find growth in a market that was dealing with a number of intersecting challenges.
“We’ve been through COVID, we’ve had the stimulus, the vaccines and the investment market is largely back on track,” he said.
“And I think the confidence of companies and their balance sheets to reward investors are encouraging signs.
“The real challenge looking forwards is where do you find growth? Where we’re seeing it is in those mid and smaller companies, and those with exposures and ability to go global.”