Dollar hits 18.89 pesos as weekly gain tops 1%

The U.S. dollar opened at an average of 18.89 pesos in Mexican banks on Friday, October 30, marking a 0.09% rise from the previous close of 18.87 pesos. This move pushes the currency's seven-day accumulated gain to 1.15%, extending a two-day winning streak for the greenback.

Market data from Dow Jones indicates that the exchange rate has shifted away from the levels it maintained over the past year. The interannual variation now stands at a 3.2% increase. Traders are operating within a volatility index of 9.33%, which exceeds the standard reference point of 8.11%, signaling more frequent fluctuations in the currency market.

The Banco de Mexico, or Banxico, reported that the official closing rate for Thursday was 18.8380 pesos per dollar based on banking transactions. The currency finished that session near 18.87 pesos in the foreign exchange market. For Friday, Banxico set the FIX rate at 18.8148 pesos, a figure published in the Official Gazette of the Federation for specific financial operations. A separate rate of 18.6673 pesos per dollar applies to the payment of obligations denominated in U.S. currency.

Retail prices for the dollar vary by institution, creating a gap between what banks pay to buy and what they charge to sell. Banamex offers the highest purchase rate at 18.26 pesos, making it the most favorable option for individuals selling foreign currency. BBVA Mexico presents the lowest sale rate at 19.15 pesos, providing the best price for those purchasing dollars. Other major banks, including Banorte, Banco Azteca, Afirme, and Scotiabank, list sale prices ranging from 19.20 to 19.39 pesos.

These bank rates differ from the rates used by international money transfer services, a distinction that directly impacts the amount of pesos received by families in Mexico. On Friday, MoneyGram listed a rate of 19.32 pesos per dollar. Western Union set its rate at 18.35 pesos, while Wise offered 18.73 pesos. The variance between these providers means that the choice of service and the timing of the transaction can alter the final payout after commissions are applied.

Banxico's FIX rate serves as an official reference for financial obligations but does not always match the rates quoted to customers at bank windows. The spread between the buying and selling prices at major institutions remains a key metric for consumers. For example, the difference between the highest buy rate and the lowest sell rate among the listed banks is 1.14 pesos per dollar. This spread represents the cost of exchanging currency through these financial intermediaries.

The peso recovered during the previous session before yielding to upward pressure on the dollar for two consecutive days. The currency remains exposed to international market movements, with the current volatility levels indicating a period of higher uncertainty. Financial institutions are adjusting their quotes throughout the day to reflect these shifting conditions.

Bank customers and transfer senders are advised to compare available rates before executing transactions. The prices reported for Friday may change by the time a customer visits a branch or confirms a wire transfer. The official rates set by Banxico provide a baseline for financial calculations, while commercial rates determine the actual value exchanged in retail environments.