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Official Dollar today

Monday, September 28, 2026
Live, updates every minute
Buy
$1,497.18
Sell
$1,548.83
▲ +0.25% vs. previous close
Updated Sep 28, 2026 at 13:46
Source: Ámbito

Dólar Oficial today: todas las cotizaciones

Rate
BuyChange
SellSpread
Change
Spread
Blue Dollar Buenos Aires
$1,555
$1,580
▲ +0.32%
$25 1.61%
today 14:30 · cotizacionhoyOpen
Blue Dollar Provinces
$1,550
$1,585
▲ +0.32%
$35 2.26%
today 14:30 · cotizacionhoyOpen
Crypto Dollar
$1,611.50
$1,619.42
▲ +0.3% 24 h
$7.92 0.49%
today 14:35 · 6 exchanges Open
MEP Dollar
$1,547.15
$1,547.99
▼ -0.3%
$0.84 0.05%
today 14:35 · BYMA 24 hs Open
CCL Dollar
$1,617.44
$1,618.33
▼ -0.46%
$0.89 0.06%
today 14:35 · BYMA 24 hs Open
Card Dollar
$2,015
▲ +0.32%
·
today 14:30 · ÁmbitoOpen
Euro cash
$1,670
$1,770
·
$100 5.99%
Sep 25 17:00 · Banco Nación delayed
Blue euro
$1,755.60
$1,778.41
= 0.0%
$22.81 1.3%
today 11:00 · Ámbito Financiero

Official Dollar over time

▲ +0.9% since Aug 29, 2026 · high $1,548.83 on Sep 28, 2026 · low $1,530 on Aug 31, 2026
Aug 29, 2026Sep 28, 2026

Sell price, last value of each day. Swipe or hover over the chart to see each day.

Official Dollar news

Automatic selection from the main financial media outlets.

Central Bank and reserves

Net reserves are approaching $10.000 million and the City suggests dollarizing with bonds

Net reserves are close to $10.000 million, the Central Bank is buying fewer dollars to avoid increasing demand, and net reserves would continue to rise in this last quarter, meaning the Central Bank has more dollars to use when needed, which could be important for someone who earns in pesos and wants to exchange them for dollars

iProfesional · today 12:00

See all news

Recent closes of the Official Dollar

Last value of each day, Argentina time.

Date and sourceBuySell
Sep 28, 2026
Ámbito
$1,497.18$1,548.83
Sep 27, 2026
Banco Nación
$1,495$1,545
Sep 26, 2026
Banco Nación
$1,495$1,545
Sep 25, 2026
Banco Nación
$1,495$1,545
Sep 24, 2026
Banco Nación
$1,490$1,540
Sep 23, 2026
Ámbito
$1,483.12$1,536.17
Sep 22, 2026
DolarHoy
$1,485$1,535
Sep 21, 2026
DolarHoy
$1,485$1,535
Sep 20, 2026
DolarHoy
$1,485$1,535
Sep 19, 2026
DolarHoy
$1,485$1,535

Check the dollar rate for any date since 2011

What is the Official Dollar?

It's the price at which Banco Nación buys cash dollars from the public and sells them to the public. It's the reference banks use for retail transactions.

Each bank sets its own price, which usually stays close to Banco Nación's.

Where does this value come from?

We read it directly from Banco Nación's website (cash rate). If it doesn't respond, we use Ámbito, and as backup CriptoYa, Bluelytics and DolarApi, in that order.

Frequently asked questions

Why is my bank's official rate different?
Each bank sets its own buy and sell price. Here we show Banco Nación's, which is the most widely used reference.
What's the difference with the Wholesale Dollar?
The Official rate is the price for the public at the bank. The Wholesale rate is the one traded between banks and companies, and it's usually a few pesos lower.
How often does it update?
Every minute during market hours and every 15 minutes outside market hours. Next to each value is the time its source published it.
What is the change calculated against?
Vs. the previous business day's close. If today's value went up, the arrow is red; if it went down, green.