ANZ Bank fell 1 percent to $34.38 while Westpac slipped 0.9 percent to $36.
"You only have to look at economic growth - we're looking at plus 3.5 percent and Australia's is just plus 2 percent," said McIntyre. "We're expecting a cash rate increase as well and that's probably going to put further pressure on the New Zealand dollar upwards against the Australian dollar."
Air New Zealand, rose 0.9 percent to $1.756 after the government controlled airline said full-year earnings will rise more than 17 percent in contrast to rival Qantas's poor result. ASX-listed Qantas dropped 8.5 percent to A$1.162.
"Qantas slumped to quite a massive loss and is restructuring its business, while on the other side Air New Zealand seems to be a far more nimble operator and been able to produce a higher quality result," said McIntyre.
Fonterra Shareholders' Fund slipped 0.3 percent to $6.20. The fund which carries the rights to dividends from the dairy company fell on news that Fonterra Cooperative was boosting farmgate milk prices 35 cents to a record $8.65 per kilogram of milk solids, while leaving unchanged its forecast dividend payment.
"Every time the payout increases it puts pressure on their margins," said McIntyre.
Clothing chain Hallenstein Glasson led today's gainers, rising 2.7 percent to $3.10, and New Zealand's largest listed retailer Warehouse Group rose 2 percent to $3.53. Outdoor clothing retailer Kathmandu Holdings was unchanged at $3.10, as was jewellery chain Michael Hill International at $1.35.
"There's been some positive research notes out on both Hallenstein and Warehouse, they've been laggards of recent times," said McIntyre. "I think there's been some bargain hunters in there."
Auckland International Airport was unchanged at $3.725, as was Sky Network Television at $6.07. Telecom rose 1.4 percent to $$2.465 while cloud-based accounting software gained 0.4 percent to $40.14.
Outside the benchmark index, Veritas Investments fell 0.7 percent to $1.35. The investment company that owns the Mad Butcher franchise chain said first-half earnings fell 6.8 percent. Delegat's Group, which owns Oyster Bay and Barossa Valley wines, fell 1.3 percent to $3.75 after reporting a drop in UK and European sales.
Hellaby Holdings, the diversified investment company, fell 5.5 percent to $3.10 after it posted a 60 percent rise in first-half profit.