The São Paulo Commodity Exchange (B3) has seen a decrease in corn prices, with the March/23 contract closing at BRL 87.73, down BRL 0.39 on the day and BRL 0.53 on the week. This is largely due to the strength of the dollar and a decrease in corn prices in Chicago, where the March stock closed down 1.50% at $650.00. The decrease in prices is also attributed to the USDA's prediction of increased planting, harvest, and ending stock numbers, which were higher than the market expected. The main buyers in Paraná have been trying to stock up on local corn, contributing to the downward trend in futures prices.