Core tip: According to foreign media on December 28, as of the week of December 26, 2025, global wheat market prices have risen, mainly due to the escalating tensions in the Black Sea, which have raised concerns about wheat export prospects, and the expansion of the drought range in the U.S. Great Plains. Moreover, after a recent continuous decline, the technical aspect of the wheat market is severely oversold, indicating a need for a rebound correction. However, the massive global supply continues to exert downward pressure.