According to an analysis by the International Center for Economic Analysis and Agricultural Market Studies (Ceema), published this Thursday (3), the soybean quotes in Chicago had a sharp drop at the turn of September to October, following the movement of the previous week. The bushel of the oilseed reached US$ 10.01 on the 30th, but the next day it started to rise again, closing Thursday (2) at US$ 10.23, compared to US$ 10.12 a week earlier.