Energy minerals shares gained the most on New Zealand's Exchange, rising 4% by midday Wednesday.

Channel Infrastructure NZ (NZE:CHI) gained 4% in recent trade.

Meanwhile, the health technology sector fell almost 3%.

Ebos Group (ASX:EBO, NZE:EBO) was down nearly 14% in recent trade.

The company on Wednesday reported fiscal 2025 underlying earnings of AU$1.313 per share, down from AU$1.579 a year earlier. Revenue for the 12 months ended June 30 was AU$12.27 billion, compared with AU$13.19 billion a year earlier.