Wall Street Celebrates New Peaks, Argentina Takes a Breather
August 4, 2026, was a landmark day for global finance. While New York’s stock exchanges soared to all-time highs, Argentine markets experienced a natural correction, influenced by the welcome news of falling oil prices and hopes for peace in the Middle East.
Key Market Data
Dow Jones: +1.7% (record >54,000 pts)
S&P 500: +1.8%
Nasdaq: +2.6%
Brent Crude: -5.2% ($79.45)
WTI Crude: -5.6% ($75.88)
Tech Euphoria Drives Wall Street to New Heights
According to reports from Infobae and La Nación, U.S. stocks surged on Tuesday, setting new records. The tech-heavy Nasdaq jumped 2.6%, while the Dow Jones broke through the 54,000-point barrier for the first time, gaining 1.7%. The S&P 500 also celebrated with a 1.8% rise. Leading the charge were companies like Caterpillar (+5.6%) and Palantir, which skyrocketed 29.5% after reporting an exceptional quarter.
A Ray of Hope from the Middle East
The possibility of a diplomatic agreement between the United States and Iran to reopen the Strait of Hormuz fueled optimism. U.S. Treasury Secretary Scott Bessent raised hopes of an imminent solution, triggering a beneficial plunge in crude oil prices that eased global inflation expectations.
Argentina: A Natural Adjustment in a Changing Landscape
In line with the oil price drop, Argentine stocks experienced a profit-taking session. The S&P Merval index of the Buenos Aires Stock Exchange fell 2.6% to 3,188,970.55 points. Energy companies, which had led recent gains, logically led this pullback, with Transportadora de Gas del Sur (-3.4%) and Edenor (-3.7%) among the most affected.
On Wall Street, Argentine American Depositary Receipts (ADRs) traded mostly in the red, led by Banco Francés (-3.8%), though exceptions shone: Corporación América (+3.5%), Globant (+2.7%), and Tenaris (+1.4%), showing that the value of these companies continues to attract international investors.
Country Risk and Bond Calm
The country risk index (JP Morgan EMBI+), which measures the extra yield investors demand to hold Argentine bonds over U.S. Treasuries, hovered around 420–421 basis points, according to El Cronista and Ámbito. Experts consulted by iProfesional note that falling U.S. Treasury yields are excellent news for emerging-market bonds. Argentina could potentially converge toward 360–370 basis points if it clears doubts about 2027 debt maturities and continues building foreign reserves.
Currency Market in Focus
The official wholesale exchange rate stood at $1,495.95 ARS per U.S. dollar, approaching its nominal high for the year and remaining 19% below the top of the exchange rate band. The retail rate at Banco Nación held steady at $1,515 ARS. In Buenos Aires’ informal market, the “blue” dollar fell by 10 pesos to $1,545 ARS. The MEP dollar (a legal way to buy dollars via stocks) traded at $1,520.94 ARS, while the CCL (Contado con Liquidación, used to send money abroad) was at $1,583.50 ARS.
Sources: Ámbito, Infobae, iProfesional, El Cronista, La Nación.