Wheat and corn prices on Euronext are experiencing a modest rise due to a weaker euro against the dollar following Donald Trump's election, which could impact future Fed interest rate decisions. Wheat prices are further supported by trends in the American market, despite potential trade war risks with China. Corn prices benefit from favorable currency movements and anticipated reductions in U.S. production as per the upcoming USDA report. However, the upward potential is limited by good harvest progress and yield returns in France, as well as favorable sowing conditions in South America.