Core Tip: According to a report by foreign media on March 1, as of the week ending February 27, 2026, global oilseed prices have mostly risen, with Chicago soybean futures rising to a 20-month high. Soy oil, driven by expectations of biofuel policies, keeps hitting new contract highs, becoming the core engine of this round of price increases; market expectations of continued U.S. soybean sales to China, the surge in international crude oil, the delay in Brazilian soybean harvest, and large-scale buying by funds have also contributed to the rise in soybean prices.