Xero, the cloud-based accounting software company, led the market lower, sinking 4.3 percent to $37.80, its lowest price in three weeks.
"For high volatility stock, like Xero, when the market is in a good mood Xero will perform well," Lister said. "But the other side of the coin for a stock like Xero is it can get sold off, because it's higher risk, and more sensitive to the market."
Online auction site Trade Me Group dropped 2.4 percent to $4.03 and Port of Tauranga fell 2.4 percent to $14.10. Stock market operator NZX declined 2.3 percent to $1.25. Healthcare and animal products maker EBOS Group slid 2.3 percent to $9.48.
"There is some negative sentiment, but there's not too much more to it than that," Lister said. "Markets are driven by confidence - when confidence declines you see the market respond."
Auckland International Airport declined 2.2 percent to $3.55. Casino operator Skycity Entertainment Group slipped 1.3 percent to $3.75, while Telecom was down 0.4 percent to $2.335. New Zealand's biggest listed company Fletcher Building was unchanged at $8.96.
Guinness Peat Group led the day's few gainers, up 2.3 percent to 67 cents, a two and a half year high. The investment company is cash rich after a divestment process, but is tied up with an on-going battle with UK pension regulator.
Among other gainers were MightyRiverPower, which rose 0.8 percent to $2, Steel &Tube Holdings gained 1 percent to $3.15 and Auckland-based lines company Vector advanced 0.4 percent to $2.54.