0105 GMT February 25, 2018
National Australia Bank's survey of more than 400 firms showed its index of business conditions climbed seven points to +21 in October, quadruple its long-run average of +5 and the highest since the survey began in 1997, according to Reuters.
The survey's often volatile measure of business confidence held steady for once at +8.
"Overall, results from the Survey indicate that the business sector in Australia is very strong at present, which is having positive spill-overs into the labor market and investment," said NAB group chief economist Alan Oster.
The strength was broad based across States and industries, with even retail seeing some modest improvement having lagged for months.
This survey has been running hot for months now in stark contrast to the mood of consumers, who were fretting over rising utility costs and subdued wage growth.
Still, there has been a pick up in sentiment in the most recent consumer surveys with an ANZ-Roy Morgan poll out on Tuesday hitting a seven-week top.
Household spending accounts for around 56 percent of annual economic output (GDP) so any improvement would be welcomed by policy makers.
The Reserve Bank of Australia (RBA) last week reaffirmed its expectation that economic growth would accelerate to around three percent over the next couple of years, even as it trimmed forecasts for inflation.