Detail from the front of the CBOT building in Chicago. (Vito Palmisano/iStock/Getty Images)

U.S. grains: CBOT wheat sets fresh lows on supply pressure, Ukraine ceasefire talks

Chicago | Reuters – Chicago Board of Trade wheat futures extended losses for a third session on Tuesday, slumping to fresh lows as the most-active contract hovered near prices not seen since late October, while bumper harvests in Argentina and Australia underscored hefty global supplies. The Rosario Grains Exchange last week raised its production estimate