EN 
PT_BR 
The Brazilian market of corn The market closed Wednesday with a decline in futures contracts, as states experienced different paces of marketing, harvesting, and planting. According to TF Agroeconômica, the B3 (Brazilian Stock Exchange) reflected profit-taking in Chicago and the revision of the August export estimate, reduced by Anec (National Association of Agricultural Research Corporations) from 5.63 million to 5.45 million tons.
On the B3 exchange, September 2026 closed at R$ 71.29, a decrease of R$ 0.73 on the day. November ended at R$ 77.65, down R$ 0.63, and January 2027 closed at R$ 80.91, down R$ 0.54.
In Rio Grande do Sul, the yields ranged from R$ 58 to R$ 65 per sack, while the state average from Emater rose 1.53%, to R$ 60.23. Planting for the 2026/27 crop is progressing unevenly, limited by humidity and rainfall, although some regions are already registering more significant progress.
In Santa Catarina, business remains restricted, with references close to R$ 60 and demand around R$ 55 per sack. The state needs about 8.5 million tons per year, compared to a production of 2.67 million in 2025/26, which maintains a high dependence on corn from other sources.
In Paraná, the harvest of the second crop reached 83% of the area, while the planting of the 2026/27 cycle reached 6%. The price to the producer closed the last week at R$ 56.79 per sack, an increase of 7.8% over the July average.
In Mato Grosso do Sul, prices ranged between R$ 50 and R$ 55 per sack. Demand from the bioenergy industry helps absorb supply and support prices, while buyers remain focused on restocking and sellers maintain a selective stance. Overall, supply is supported by domestic demand and the greater weight of exports.
