The auction result follows a 1.2% rise in mid-September and comes amid signs that New Zealand's milk production growth is slowing, despite a record September collection and a 1.9% increase in milk solids.
In a note released after the auction, New Zealand Exchange dairy analyst Rosalind Crickett said the results were "largely to be expected" given the data and prevailing conditions. She noted that New Zealand's North Island regions are experiencing a drier than normal spring, with the risk of an El Niño event in early to mid-summer still being priced in.
Whole-milk powder rose 4.4% to US$3760 (NZ$6616) per tonne, while skim-milk powder increased 3.4% to US$3975 (NZ$6995), its highest level on the platform in four years. Butter fell only slightly, down 0.4% to US$4721 (NZ$8309), a smaller decline than initially expected. Cheddar prices dropped sharply, however, falling 7.3% as cheese production rises to meet global demand for whey products, increasing inventories and export volumes.
Crickett also pointed to "last-minute restocking ahead of the festive season" as a possible factor, particularly given potential concerns about product accessibility in coming months amid drought risks and ongoing geopolitical tensions. Strong buyer turnout from North Asia also helped drive the increases, with the region accounting for just over half of total product volume sold.