Producers of metals, grains and other raw materials rallied as the U.S. dollar weakened in the wake of the Federal Reserve's policy statement.

Gold prices edged lower as the dollar strengthened, impacting bullion values. Markets are closely watching the Federal Reserve's upcoming policy decision for rate clues. President…

Producers of metals, grains and other raw materials rose as the U.S. dollar slipped against rivals ahead of the Federal Reserve's decision.