The corn market in Argentina has seen increased activity due to a rise in open supply from traditional buyers and expanded delivery options. Meanwhile, in China, corn and corn starch prices have been on the rise for five consecutive days in March, despite a drop and subsequent rise in pig prices. The corn export market in Brazil saw premiums fall to July24 but rise again in September, as reported by TF Agroeconomic. Additionally, China has expressed opposition to the European Union's increased sanctions against Russia.