New Zealand shares rose as Steel & Tube Holdings rebounded from Thursday's sell-down and Metro Performance Glass gained.
The S&P/NZX 50 Index gained 21.25 points, or 0.3 per cent, to 7024.38. Within the index, 28 stocks rose, 13 fell and nine were unchanged. Turnover was $214.8 million
The biggest gainer was Steel & Tube, up 7.1 per cent to $1.97. It hit a 15-year low on Thursday after saying it was in talks with "multiple agencies" in New Zealand and China over pile casing to be used in bridges for the Huntly bypass that was not up to scratch.
On May 18, Steel & Tube cut its earnings guidance by 10-15 per cent and in April it agreed to only sell seismic reinforcing steel mesh that had been independently tested. The Commerce Commission is investigating possible misrepresentations of the mesh's performance characteristics.
"The bargain-hunters have come into the stock but I think we're likely to see a relatively volatile performance in Steel & Tube until this issue has been completely sorted out," said Grant Williamson, director at Hamilton Hindin Greene.