"People are deciding that perhaps the New Zealand market has run too far - we've got GDP growth that has accelerated to a point now where it's not going to continue to accelerate," said Paul Harrison, managing director at Salt Funds Management. "Our market has gotten highly valued now, and we really need some strong results from companies."
"Looking at that Ryman result the other day, people are used to them exceeding expectations and they didn't," Harrison said.
Rival retirement village operator Summerset Holdings Group dropped 2.8 percent to $3.46, while Metlifecare was unchanged at $4.21.
Telecom fell 1.1 percent to $2.66. Auckland International Airport declined 1.6 percent to $3.935.
Xero, the cloud-based accounting software firm, advanced 0.6 percent to $32.50.
Z Energy fell 3.6 percent, or 14 cents, to $3.76, after shedding rights to its 14 cents per share final dividend.
Diligent Board Member Services, the governance app maker, led the benchmark index lower, dropping 3.9 percent to $4.25.
Argosy Property Trust was unchanged at 95.5 cents after it reported annual profit had more than doubled to $85.6 million.
Kiwi Income Property Trust, which posted a 7.8 percent drop in earnings yesterday, was unchanged at 1.16 after Craigs Investment Partners downgraded the stock to a 'hold' from a 'buy' on forecasted stalling earnings.
Goodman Property Trust, the largest-listed property investor, fell 0.5 percent to $1.045. Property for Industry slid 0.8 percent to $1.31. Precinct Properties New Zealand declined 0.5 percent to $1.045.
Trade Me Group, the online auction site, was the day's best performer, rising 2.9 percent to $3.61 after dropping to a two-year low yesterday.
Fletcher Building, New Zealand's largest listed company, rose 0.4 percent to $9.04. Air New Zealand, the national carrier, increased 0.2 percent to $2.135.