Soybean prices are stable, but planting is uneven across the country.

The market of soy In the South and Midwest, the second half of September begins with stable prices, uneven planting progress, and producers paying close attention to the weather, costs, and the early marketing of the new crop. According to TF Agroeconômica, the scenario on September 15th shows little formation of new price benchmarks in some states, while Mato Grosso stands out for the pace of future sales.

In Rio Grande do Sul, sales continue to be marked by the gap between buyers' offers and producers' willingness to sell. Without a sufficiently updated state benchmark, prices remained at R$ 163 in Rio Grande, R$ 153 in Ijuí and Cruz Alta, R$ 155 in Passo Fundo, and R$ 154 in Santa Rosa. There was also no official update on the progress of the 2026/27 crop planting.

In Santa Catarina, the market also remained without new nominal price formation. São Francisco do Sul remained at R$ 162, while Palma Sola registered R$ 139.50 and Rio do Sul, R$ 140. Producers reported more aggressive proposals from local buyers due to the need to supply the agro-industry.

In Paraná, rainfall has slowed the pace of planting. In Pato Branco, planting varies between 10% and 15%, below the approximately 35% expected for the period, increasing attention to the operational window and crop succession.

Mato Grosso do Sul ended the sanitary break, allowing commercial planting to begin on September 16th. In Mato Grosso, 96.901 TP4T of the 2025/26 crop has already been sold, and 39.121 TP4T of the 2026/27 production has already been negotiated in advance. The state projection considers 13.05 million hectares and a production of 48.88 million tons.