The GDT fell 3.5% at this week’s auction in New Zealand to record its third consecutive decline since the start of October. The benchmark dairy index was led lower this week by a major drop in the price of whole milk powder (WMP).The average price of WMP plunged almost 6% at this week’s auction to $2,850/t following similar weakness in European powder prices in the last fortnight. Skimmed milk powder (SMP) recorded a slight increase in price (+1%) to just over $1,800/t but overall prices remain on the floor.