A2 Milk led the index, up 3.3 per cent to $4.04, while Mercury NZ rose 2.1 per cent to $3.575 and Mainfreight gained 1.7 per cent to $24.15.
Sky Network Television was the worst performer, down 4.9 per cent to $3.32, and has dropped 23 per cent this year.
"Sky has really fallen out of favour with everyone, there's a bit of a rotation out of it today," McIntyre said. "Until we can get some positive outlook from that company with regard to how they are going to drive earnings in the future, that weakness will continue."
Argosy Property fell 0.5 per cent to $1.03. The Auckland-based company told attendees of its annual general meeting it is on track to deliver a 2018 full-year dividend of 6.2 cents per share, fully paid from distributable income. In the year to March 31 the dividend was 6.1 cents per share, a 1.2 per cent increase on the prior year.
Trustpower dropped 0.4 per cent to $5.73. The Tauranga-based company raised its earnings guidance for the second time in as many weeks, citing favourable trading conditions and anticipated customer growth. Earnings before interest, tax, depreciation, amortisation and fair value adjustments (ebitdaf) will be in a range of $225m to $245m in the year ending March 31, 2018. On July 14 Trustpower had said earnings would be at the top end of a $215m-to-$235m range it gave with the release of its 2017 results in May.
Summerset Group dipped 0.2 per cent to $4.91. New Zealand's best-performing retirement village stock in the past 12 months has bought land to build a third retirement village in Christchurch, bringing its greenfield sites to seven across the country. Wellington-based Summerset said it had bought 9.5 hectares in Hawthornden Road in the Christchurch suburb of Avonhead, close to the Russley Golf Course and other recreation areas.
Outside the benchmark index, Bethunes Investments dropped 23 per cent to 1 cent. Its planned reverse listing with Westgate Power Centre-subsidiary NZ Retail Property Group won't go ahead after a roadshow didn't generate enough interest, though it is still planning a new capital raising this year.
"While this is disappointing news, Bethunes shareholders have not incurred any direct costs from this transaction and therefore are no worse off than before the proposed transaction was announced," the company said. "Bethunes continues to research new investment opportunities as outlined at the companies annual shareholders meeting."