"Anyone who's disappointing in this result or in terms of their future guidance is getting absolutely slammed, so there's little room for disappointment."
Blue chip stocks underpinned the day's wider gain. Ryman Healthcare rose 3.7 per cent to $13.35, Air New Zealand increased 1.5 per cent to $3.37, Mainfreight advanced 1.3 per cent to $28.15, Spark New Zealand gained 0.9 per cent to $3.96 and Auckland International Airport was up 0.8 per cent to $6.865.
Mercury NZ, which reports next Tuesday, today announced a pilot subscription service letting people rent a range of electric vehicles on a monthly basis. Its shares rose 0.3 per cent to $3.38. Meridian Energy reports next Wednesday and was up 1 per cent to $3.17 today, while Genesis Energy, which reports near the end of the month, gained 0.2 per cent to $2.555.
Tourism Holdings fell 0.5 per cent to $6.04 after saying chief financial officer Mark Davis was on a leave of absence for health reasons and won't be back until next month. The rental campervan operator delayed its full-year announcement by a week over the ill health.
Pushpay Holdings posted the largest decline, falling 1.1 per cent to $3.64. Arvida Group slipped 0.7 per cent to $1.34 and Fisher & Paykel Healthcare dropped 0.4 per cent to $14.90.
NZAX-listed Geneva Finance was unchanged at 60 cents after agreeing to buy a 60 per cent stake in Federal Pacific Finance, Tonga for $3.8m in cash and shares. The shares component will be issued at 70 cents each, a premium which managing director David O'Connell said "more accurately reflects Geneva's underlying value".