Following the Democratic midterm victory, the Mexican peso appreciated about 0.74% to near 18.68 per dollar at the open, while the DXY index fell 0.52% to 101.36. Nasdaq and S&P 500 futures swung from early losses to gains of about 1%.
A softer dollar and reduced expectations of expansive US fiscal policy tend to support commodity prices and ease import costs for Mexican buyers, though the effect on feed prices is indirect.
Not enough comparable past events yet for a historical read.
After 1,637 past bearish macro events, US Dollar (Broad) moved a median -0.2% over 5 sessions (39% higher; middle half -0.6% to +0.3%), and -0.2% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.