Air New Zealand is trading 5.19% up at NZD 0.41 on September 30, 2026, with the cause unconfirmed. - The latest listed close was NZD 0.39 on September 29. - No clear company-specific announcement explaining the move was found. The latest visible company materials point to its September annual shareholder meeting, while the wider market context provided is broadly flat; neither establishes a direct catalyst for the gain.