Mexican peso at its weakest against the US dollar since August 2025

October 30, 2026 · 11:05 am EDT · Automatic alert from live data

One US dollar now buys 18.9080 pesos — the Mexican peso's weakest level since August 2025 (2026-10-30).

Pesos per US dollar, 30 Oct 2026

18.908

Recent readings

Date

Reading

Change since

Now (Oct 30)

18.908

—

1 day ago

18.748

▲ +0.9%

1 week ago

18.782

▲ +0.7%

1 month ago

18.126

▲ +4.3%

Why this matters

A currency at a multi-year low means everything priced in US dollars — imports, travel, dollar-denominated debt — costs more for the people who hold it. Moves like this often reflect how markets judge a government's finances.

See the live data: Currencies → Share on X

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Generated automatically from public data sources when a tracked threshold is crossed. Educational content only — not financial advice.