New Zealand shares rose, led by Fisher & Paykel Healthcare and Sky Network Television, while Ebos and Metro Performance Glass fell.
The S&P/NZSX 50 Index added 32 points to 7450.9. Within the index, 20 stocks gained, 22 fell and eight were unchanged. Turnover was $134 million.
Other Asian markets did not fare as well. Australia's S&P/ASX 200 and Japan's Topix were down after oil prices tumbled 5 per cent when an agreement by Opec to extend existing supply curbs disappointed investors wagering on larger cuts. On the NZX 50, New Zealand Oil and Gas was unchanged at 64c.
F&P Healthcare led the market higher, adding 2.2 per cent to $10.61. Early this week the medical device maker posted an 18 per cent gain in full-year profit, meeting its guidance amid record annual sales.
"Investors have started to look for a few of the good growth stories" in the New Zealand market, said Hamilton Hindin Greene broker Grant Williamson.