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official dollar (Banco Nación) in 2018
In 2018 the official dollar opened in $ 19,00 and closed in $ 39,00, a variation of +105,26% against closure of 2017. The minimum was $ 19,00 the 01/01/2018 and maximum $ 41,00 the 28/09/2018; the average of 261 working days was $ 28,69. Marked. 17 historical nominal records, the last 28/09/2018 ($ 41,00).
2018 summary
| Open | $ 19,00 |
| Close | $ 39,00 |
| Minimum | $ 19,00 (01/01/2018) |
| Maximum | $ 41,00 (28/09/2018) |
| Mean | $ 28,69 |
| Annual change | +105,26% |
All dollars in 2018
| Dollar | Year close | Gap vs. official |
|---|---|---|
| Official USD (Banco Nación) | $ 39,00 | — |
| Blue USD (informal) | $ 40,00 | +2,56% |
| MEP USD (securities) | $ 38,11 | -2,28% |
| Contado con liquidación dollar (CCL) | $ 38,54 | -1,18% |
Month by month
| Month | Opening (sale) | Close purchase | Close sale | Mine. (sale) | Max. (sale) |
|---|---|---|---|---|---|
| January | $ 19,00 | $ 20,00 | $ 20,00 | $ 19,00 | $ 20,00 |
| February | $ 20,00 | $ 20,00 | $ 20,00 | $ 20,00 | $ 20,00 |
| March | $ 20,00 | $ 20,00 | $ 20,00 | $ 20,00 | $ 21,00 |
| April | $ 20,00 | $ 20,00 | $ 21,00 | $ 20,00 | $ 21,00 |
| May | $ 21,00 | $ 25,00 | $ 26,00 | $ 21,00 | $ 26,00 |
| June | $ 26,00 | $ 28,00 | $ 29,00 | $ 26,00 | $ 29,00 |
| July | $ 29,00 | $ 27,00 | $ 28,00 | $ 28,00 | $ 29,00 |
| August | $ 28,00 | $ 37,00 | $ 39,00 | $ 28,00 | $ 39,00 |
| September | $ 39,00 | $ 39,00 | $ 41,00 | $ 38,00 | $ 41,00 |
| October | $ 41,00 | $ 35,00 | $ 37,00 | $ 37,00 | $ 41,00 |
| November | $ 37,00 | $ 37,00 | $ 39,00 | $ 36,00 | $ 40,00 |
| December | $ 38,00 | $ 37,00 | $ 39,00 | $ 38,00 | $ 39,00 |
ask rate () on working days, data from ArgentinaDatos.com. Nominal values, not adjusted by inflation.
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Frequently asked questions
How much did the official dollar in 2018?
+105,26% versus the 2017 close: from $ 19,00 to $ 39,00.
What was the maximum of official dollar in 2018?
$ 41,00, on 28/09/2018 (selling price).
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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.