Oil rallies as grain markets tighten, dollar falls on Fed Chair comments
By Shariq Khan BENGALURU (Reuters) -Oil prices gained a dollar a barrel on Wednesday as U.S. corn and soybean prices raced to multi-month highs, raising expectations that crop shortfalls around the globe could lower biofuels blending and increase oil demand. Brent futures rose $1.22, or 1.6%, to settle at $77.12 a barrel, while the U.S….
