Retirement and aged care operators were mixed, with Summerset Group up 1.4 per cent to $5.04 and the recently listed Oceania Healthcare climbing 5.1 per cent to 82 cents.
Ryman Healthcare, the biggest listed retirement village operator, slipped 0.6 per cent to $8.43.
"We have seen a bit of a bounce in the retirement sectors," said Brad Gordon, investment adviser for Hobson Wealth Partners. "Summerset is up after being quite weak of late and Oceania has bounced after a fairly lacklustre opening," he said.
Gordon said the index was also supported by Chorus, which added 1.3 per cent to $4.64 and remains in favour after joining Australia's benchmark S&P/ASX 200 index.
On the downside, Auckland International Airport fell 1.6 per cent to $6.86, and Gordon said the stock was weighing on the index, and likely driven by some offshore flows.
"Overall, the airport story remains very, very strong."
Comvita continues to struggle, falling 3.6 per cent to $5.88 in the biggest decline on the benchmark index as investors continue to fret about the potential impact of the myrtle rust fungal plant.
Gordon said there could be some buying interest around these levels and the stock may be oversold given there wasn't any evidence that the situation is dire.
Xero rose 1.6 per cent to $21.85 as investors take positions ahead of its results today, while Z Energy, which is also reporting today, added 0.4 per cent to $7.83.
"The market will be looking out for margin trends," Gordon said.
The property companies are still garnering "a wee bit of a bid" as they are "very much a yield play", he said. Goodman Property Trust increased 0.4 per cent to $1.22, while Property for Industry gained 0.3 per cent to $1.61. Stride Property advanced 1.2 per cent to $1.75.
New Zealand's Reserve Bank is due to publish its monetary policy statement today. Economists are widely expecting rates to remain on hold at a record low 1.75 per cent but will be watching its forecasts closely to see when it expects to begin lifting rates.
