The USDA overnight released weekly data on the US spring wheat harvest progress.

Investors had expected a 14% figure, according to a Reuters poll.

State Harvest progress (%)
Change on week Change on year Difference from 5-year average
Idaho 21 +12 +6 +2
Minnesota 15 +10 +7 -12
Montana 21 +17 +1 -6
North Dakota 9 +8 -1 -3
South Dakota 43 +20 -9 -16
Washington 30 +6 0 +1
6 States 16 +11 0 -6