Market close: Ceasefire fragility fears weigh on NZ shares as heavyweight stock slides NZ HeraldNZ sharemarket has fallen 2.8% so far this year BusinessDesk | NZMarket close: NZ sharemarket traded flat, up only 0.1% NZ HeraldMarket close: Ceasefire relief sends shares higher as oil price drops, OCR stays on hold NZ HeraldMarket close: NZX 50 jumps 1.3% despite Middle East tensions NZ Herald