While the latest global dairy trade auction is a "pleasing result", Rabobank's Dairy Analyst Michael Harvey remains cautious that it is still a "short-term stabilisation in pricing".
The GDT price index rose 1 per cent compared to the previous auction on May 6.
Whole milk powder prices, which have the greatest bearing on Fonterra's farmgate milk price, were down 0.5 per cent to US$2,677/tonne.
Skim milk powder - the second biggest "reference" product for Fonterra, was up 6.7 per cent to an average price US$2,549/tonne.
In the other main commodity groups, anhydrous milk fat (AMF) rose 2.7 per cent to US$4,079/tonne and butter softened 1.9 per cent to US$3,803/tonne.