As of February 23, 2026, the blue dollar, an unofficial exchange rate in Argentina, is listed at 1410 pesos for purchasing and 1430 pesos for selling. This marks a notable decrease of 4% compared to the previous month, indicating fluctuations in the informal currency market as measured over the course of February.

Since the start of 2026, the blue dollar has seen a rise of 17% relative to its value in 2025, demonstrating ongoing volatility in Argentina's economy. The blue dollar is known for trading at a significantly higher rate than the official dollar, which is regulated by banks. As such, the current market situation highlights the persistent gap between the two exchange rates, despite both rates showing a current difference of 0%.

Understanding the blue dollar is critical for many Argentinians as it represents a vital component of the dollar-denominated economy. The blue dollar operates in the black market, and unlike the official dollar, it is not accessible through formal banking channels. Additionally, the daily closing time for the blue dollar rate aligns with that of the official dollar, at 3 PM from Monday to Friday, reflecting a synchronized practice in tracking currency valuations in Argentina.