The soybean-tracking SOYB fund lagged with a modest 0.32% gain, closing at US$25.24. The corn fund CORN gained +1.59%, buoyed by the broad strength but capped by heavy competition from the Brazilian safrinha crop. The wheat-tracking fund WEAT charged 1.89% higher to settle at US$24.26, making it the strongest performer in the agricultural space. Asset Level Change Soybeans (SOYB) US$25.24 +0.32% Corn (CORN) US$17.93 +1.59% Wheat (WEAT) US$24.26 +1.89%Source: RT close, 2026-08-03. No, SOYB, CORN and WEAT are exchange-traded funds that track the price of each grain, not the physical bushel price itself.