The article reports on the decline in wheat and corn prices in the March contracts on both the MATIF and CBoT exchanges. Specifically, MATIF wheat prices fell by 0.9% to 227.00 euros per ton, showing a year-on-year increase of 1.9% but a weekly decrease of 1.1%. Similarly, MATIF corn prices decreased by 0.2% to 205.00 euros per ton, with a year-on-year rise of 2.6% and a weekly fall of 0.8%. On the other hand, CBoT wheat prices remained steady at 195.84 USD per ton, marking a year-on-year decrease of 12.6% and a weekly decrease of 3.5%. Lastly, CBoT corn prices increased by 1.2% to 175.68 USD per ton, showing a year-on-year decrease of 5.0% but a weekly increase of 1.0%. The charts presented suggest a long-term downtrend, a medium-term uptrend, and a short-term uptrend for both wheat and corn prices.