A severely curtailed aviation industry has not dampened demand for shares in travel booking software company Serko, which will soon become part of the S&P/NZX50 index at the expense of Refining NZ.
In March, when the Covid-driven market meltdown was at its worst, Serko shares were trading at just 89 cents each.
Shares in Serko closed today at $4.26, up 33c or 8.4 per cent, on the back of the index change.
While still well short of its January high of $5.78, Serko's percentage gain made it one of the strongest NZX performers on the day.
Serko, which has a market capitalisation of $391m, will become part of the S&P/NZX50, S&P/NZX 50 Portfolio Index and the S&P/NZX MidCap Index, effective from September 21, S&P Dow Jones said.