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This Wednesday, October 21, 2026, the Mexican peso is registering a depreciation against the US dollar, although the currency remains below 19 pesos per unit in the exchange market.
According to Investing, the behavior of the Mexican currency is influenced by various international scenarios, such as the elections in Brazil and the political and fiscal uncertainty in Colombia.
Added to this are the differences between Mexico and the United States regarding the United States-Mexico-Canada Agreement (USMCA).
But how much is the dollar today, October 21, in Mexico? Here we share the buying and selling prices at Banco Azteca, BBVA, Banamex, and Banorte.
How much is the dollar today, October 21, 2026?
The dollar is registering upward movements during this Wednesday, October 21, after trading at around $18.42 pesos per unit on Tuesday, October 20.
For its part, the FIX exchange rate, determined by the Bank of Mexico (Banxico) on Tuesday, October 20, and published in the Official Gazette of the Federation (DOF) this Wednesday, stood at 18.4200 pesos per dollar.
Dollar price at banks today, October 21: buying and selling
These are the approximate buying and selling prices of the dollar at some of the main banks in Mexico.
Dollar price at Banco Azteca today
- Compra: $16.50
- Venta: $18.94
Dollar price at Banorte today
- Compra: $17.50
- Venta: $19.00
Dollar price at BBVA today
- Compra: $17.75
- Venta: $18.89
Dollar price at Banamex today
- Compra: $18.04
- Venta: $20.91
At which bank is the dollar cheapest today, October 21?
According to the aforementioned quotes, BBVA has the lowest selling price for the dollar, standing at $18.89 pesos this Wednesday, October 21.
Remember that buying and selling prices can change throughout the day and vary depending on the banking institution.
[Publicidad]