The Mexican peso extended its rally to six consecutive days, closing its best quarter since 2020, while the US dollar suffered its weakest start to a year since 1973.

The Mexican peso continued its upward momentum this week, strengthening for the sixth consecutive trading session and capping off its best quarterly performance since 2020. The rally comes as investors closely monitor trade negotiations between the United States and its key partners.

At the close of Monday’s session, the peso settled at 18.7654 per dollar, gaining 8 . . .