Mexican Peso Starts Strong Against the Dollar Ahead of Christmas Week: Current Exchange Rate

Web Editor

December 22, 2025

a person holding money in their hands with a green arrow pointing up to the dollar sign on top of it

Background on the Mexican Peso and Its Relevance

The Mexican peso (MXN) began the week on a positive note against the US dollar (USD), trading below the 18-unit mark early Monday morning. This appreciation comes as the greenback experiences a general decline and following the release of economic activity data for Mexico that surpassed expectations in October.

Current Exchange Rate and Gains

As of the start of trading on Monday, the Mexican peso was valued at 17.9840 units per USD, representing a gain of 0.19%. This uptick is anticipated in a week typically characterized by reduced market activity due to the Christmas and year-end holiday season.

Expert Opinions and Economic Context

Felipe Mendoza, CEO of investment management firm IMB Capital Quants, commented on the cautious market tone, stating that the Mexican peso would likely fluctuate between narrow ranges of 17.90 to 18.50 units per USD, influenced by local weakness and international market developments.

The National Institute of Statistics and Geography (Inegi) reported that Mexico’s economic activity expanded by 1% in October compared to September. When contrasted with October of the previous year, the Index of Economic Activity (IGAE) increased by 1.7%. This positive data supports the Mexican peso’s recent gains.

Monex, a brokerage firm, noted that the peso benefits from both the USD’s decline and favorable local economic activity reports, which indicated recovery in October. The support and resistance levels are currently set at 17.95 and 18.05, respectively, in the interbank market.

Upcoming Economic Indicators

Investors are eagerly awaiting the release of Mexico’s inflation data for the first half of December, which will be crucial in guiding the Bank of Mexico’s (Banxico) future actions. Banxico recently reduced its benchmark interest rate for the second time in as many weeks.

Key Questions and Answers

  • What is the current exchange rate of the Mexican peso against the US dollar? The Mexican peso was trading at approximately 17.9840 units per USD as of early Monday morning.
  • Why is the Mexican peso appreciating against the US dollar? The peso’s strength is attributed to a decline in the USD and positive economic data from Mexico, including a better-than-expected October growth rate.
  • What factors will influence the Mexican peso’s performance this week? Market participants anticipate limited activity due to holiday seasons and will closely monitor local economic developments, such as upcoming inflation data.
  • What recent actions has Banxico taken regarding interest rates? Banxico has reduced its benchmark interest rate twice in the past two weeks.