New Zealand shares rose, led by Infratil and Tegel Group Holdings, while A2 Milk extended its decline.
The S&P/NZX 50 Index gained 26.01 points, or 0.4 per cent, to 6,786.25. Within the index, 29 stocks rose, 14 fell and seven were unchanged. Turnover was $94 million.
Infratil led the index, up 3.7 per cent to $2.695, having dropped 5 cents to $2.60 on Friday. Tegel gained 3 per cent to $1.36. The shares hit a record low $1.29 last Thursday after the poultry producer posted a 4 per cent decline in first-half earnings as margins were squeezed by a glut of chicken keeping domestic prices low.
Chorus gained 1.4 per cent to $3.94. The telecommunications network operator has named Telstra executive Kate McKenzie as its new chief executive, replacing Mark Ratcliffe who led its split from Telecom five years ago.
"The stock has had a good couple of sessions, I don't think the movement today is anything to do with the appointment, it has just bounced off its lows," said James Lindsay, senior portfolio manager at Nikko Asset Management. Chorus shares reached an 11-month low of $3.505 in mid-November, but have gained since then.