Technology services shares gained the most on the New Zealand Exchange, rising 1% by midday Monday.
Shares of Gentrack Group (NZE:GTK, ASX:GTK) rose past 4% in recent trade.
Meanwhile, the consumer non-durables sector fell past 1%.
a2 Milk Co. (ASX:A2M, NZE:ATM) shares fell about 5% in recent trade.
The dairy nutrition company on Monday logged NZ$0.325 in underlying basic earnings per share for fiscal 2026, compared with NZ$0.304 a year ago.