Home › Compared history › Official USD (Banco Nación) › 2025 › October 2025
official dollar (Banco Nación) in October of 2025
In October of 2025 the official dollar opened in $ 1.450,00 and closed in $ 1.475,00 (+5,36% against the closure of the previous month). $ 1.375,00 the 13/10/2025 and a maximum of $ 1.515,00 the 21/10/2025.
October 2025 summary
| Open | $ 1.450,00 |
| Close | $ 1.475,00 |
| Low (13/10/2025) | $ 1.375,00 |
| High (21/10/2025) | $ 1.515,00 |
| Monthly change | +5,36% |
| Days with observations | 22 |
All dollars in October 2025
| Dollar | Month close | Gap vs. official |
|---|---|---|
| Official USD (Banco Nación) | $ 1.475,00 | — |
| Blue USD (informal) | $ 1.445,00 | -2,03% |
| MEP USD (securities) | $ 1.495,20 | +1,37% |
| Contado con liquidación dollar (CCL) | $ 1.499,10 | +1,63% |
Day by day
| Date | Buying rate | Selling rate | Daily chg. (sale) |
|---|---|---|---|
| 01/10/2025 | $ 1.400,00 | $ 1.450,00 | +3,57% |
| 02/10/2025 | $ 1.400,00 | $ 1.450,00 | 0,00% |
| 03/10/2025 | $ 1.400,00 | $ 1.450,00 | 0,00% |
| 06/10/2025 | $ 1.405,00 | $ 1.455,00 | +0,34% |
| 07/10/2025 | $ 1.405,00 | $ 1.455,00 | 0,00% |
| 08/10/2025 | $ 1.405,00 | $ 1.455,00 | 0,00% |
| 09/10/2025 | $ 1.400,00 | $ 1.450,00 | -0,34% |
| 13/10/2025 | $ 1.325,00 | $ 1.375,00 | -5,17% |
| 14/10/2025 | $ 1.335,00 | $ 1.385,00 | +0,73% |
| 15/10/2025 | $ 1.355,00 | $ 1.405,00 | +1,44% |
| 16/10/2025 | $ 1.380,00 | $ 1.430,00 | +1,78% |
| 17/10/2025 | $ 1.425,00 | $ 1.475,00 | +3,15% |
| 20/10/2025 | $ 1.445,00 | $ 1.495,00 | +1,36% |
| 21/10/2025 | $ 1.465,00 | $ 1.515,00 | +1,34% |
| 22/10/2025 | $ 1.465,00 | $ 1.515,00 | 0,00% |
| 23/10/2025 | $ 1.455,00 | $ 1.505,00 | -0,66% |
| 24/10/2025 | $ 1.465,00 | $ 1.515,00 | +0,66% |
| 27/10/2025 | $ 1.410,00 | $ 1.460,00 | -3,63% |
| 28/10/2025 | $ 1.445,00 | $ 1.495,00 | +2,40% |
| 29/10/2025 | $ 1.410,00 | $ 1.460,00 | -2,34% |
| 30/10/2025 | $ 1.415,00 | $ 1.465,00 | +0,34% |
| 31/10/2025 | $ 1.425,00 | $ 1.475,00 | +0,68% |
And today?
US$ 100 cost $ 147.500,00 for the October of 2025; Today they cost $ 157.000,00 (+6,44%). The inflation accumulated from then to October of 2026 was +33,16% (INDEC): in today's pesos, that official dollar is equivalent to $ 1.964,17, So in real terms the dollar is cheaper than then (-20,07%).
Working days, ask rate and purchase (ArgentinaDatos.(com). Inflation: INDEC.
← September 2025 · November 2025 →
official dollar (Banco Nación) in 2025 · October 2025 summary: all dollars · All years
Frequently asked questions
How far did the official dollar in October of 2025?
$ 1.475,00 (sell, 31/10/2025).
What was the maximum of official dollar in October of 2025?
$ 1.515,00 on 21/10/2025; the low, $ 1.375,00 on 13/10/2025.
How much today is the official dollar of October of 2025 Inflation adjusted?
About $ 1.964,17 in today's pesos (cumulative INDEC inflation +33,16%), versus $ 1.570,00 at the latest rate.
Notices and app of Dólar Claro
Alerts: if you turn them on, we send you a notification (even with the page closed) when a dollar rate you follow, the blue by default, moves 2% or more against the previous close or hits a record, at most once a day per rate. No account or email.