Finance shares gained the most on New Zealand's Exchange, rising over 3% by midday Wednesday.

Westpac Banking (ASX:WBC, NZE:WBC) gained more than 3% in recent trade.

Australian Banking Association, an organization comprising 20 banks, said on Tuesday that Australia's new agreements with the European Union support investment, innovation, and job creation across Australia, including in regional communities.

On the other hand, consumer durables shares dropped almost 3%.

KMD Brands (NZE:KMD, ASX:KMD) shares slid nearly 3% in recent trade.

The company on Wednesday said that it plans to launch a capital raise through a placement and an accelerated renounceable entitlement offer.