The corn market started the week oscillating between internal and external factors that kept prices unstable. According to TF Agroeconômica, B3 followed the behavior observed in Chicago and ended Monday with distinct variations among the main maturities, influenced by the drop in the dollar and the punctual movement of demand. Data from Cepea indicate that domestic demand remains limited, while shipments to abroad registered an advance of 7.6 percent in the weekly average for November.