Westpac Banking Corp missed forecasts with a flat first-half profit and its dividend grew at its slowest in nearly four years, leading to concerns its rivals will show similar strain when they report over the next week.
The S&P/ASX 200 index fell as much as 0.4 percent before recovering in the afternoon session to end up 13.1 points or, 0.2 percent, at 5827.5.
New Zealand's benchmark NZX 50 index fell 0.5 percent or 30.3 points to finish the session at 5767.1.