Mexican Peso Dips as Stock Market Soars to New Heights Amid Fed Rate Cut

The Mexican peso experienced a modest depreciation against the U.S. dollar on October 30, 2025, opening at 18.4679 pesos per dollar, a 0.33 percent rise from the previous close.

This shift followed a slight strengthening of the dollar on October 29, when the pair fluctuated between 18.3958 and 18.5030 amid anticipation of the U.S. Federal Reserve’s interest rate decision.

The Fed implemented an expected cut to 4.00 percent, providing some relief but bolstering the dollar globally. Fundamentally, Mexico‘s third-quarter GDP revealed a 0.20 percent year-over-year contraction and a 0.30 percent quarterly decline, signaling economic slowdowns tied to global trade uncertainties.

However, the peso has maintained resilience year-to-date, down 11.29 percent in dollar terms, supported by high interest rates and strong export demand.

Ongoing U.S.-Mexico trade negotiations, including efforts to avert tariff hikes, have tempered volatility, though rumors of protectionist U.S. policies persist.

The U.S. Dollar Index (DXY) stood at 98.95, down 0.20 percent, reflecting broader USD fluctuations around 98-99 in late 2025, influenced by resilient U.S. data amid easing cycles.

Technically, the USD/MXN pair shows a long-term bearish trend on daily charts, consolidating near 18.40-18.50 with support at 18.29. Four-hour charts indicate short-term dollar resilience post-Fed.

In contrast, the S&P/BMV IPC Index surged 1.51 percent to 62,795.24, hitting intraday highs, driven by industrial and consumer sectors. ETF outflows of 194.6 million dollars reflected caution, but corporate earnings and stable commodities fueled optimism.

Top winners in the IPC included Cemex SAB de CV (+10.36%), Orbia Advance Corp (+6.83%), Grupo Mexico (+4.92%), Promotora y Operadora de Infraestructura (+3.94%), and Corporacion Inmobiliaria Vesta (+1.85%).

Top losers were Volaris (-4.85%), Regional SAB de CV (-2.39%), Becle SAB de CV (-2.16%), Wal-Mart de Mexico (-1.34%), and Coca-Cola Femsa (-1.25%).

This divergence underscores Mexico’s domestic strength amid external pressures.