The soybean market in Rio Grande do Sul experienced a decline of up to 4.00/bag, with the port price for payment in March dropping to R$ 175.00 on wheels at the best time, a decrease of R$ 2.50/bag. However, rumors of a potential less than expected harvest in Argentina have led to a bullish tone in Chicago, particularly in bran, which rose 2.50% in a single day. Meanwhile, Santa Catarina's prices are at a standstill, and business is minimal in Paraná due to excessive humidity damaging the crop.