
USD/MXN fell 1.29% to 18.59 after Democrats swept the US congressional elections. The article notes that US-Iran negotiations remain uncertain and that the US Treasury issued new Iran-related sanctions.
Banxico is expected to hold its benchmark rate at 6.50%.
The peso rally reflects lower US political risk, but unresolved Iran tensions could reverse the currency move and lift the dollar. For feed buyers, currency swings change import costs and can feed through into energy and freight prices.
Not enough comparable past events yet for a historical read.
After 359 past neutral macro events, US Dollar (Broad) moved a median -0.0% over 5 sessions (49% higher; middle half -0.4% to +0.4%), and -0.1% 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.