Among currencies, the Brazilian real BRL= gained the most, rising 1.3% to its highest level in close to a month. Stocks in the region's largest economy gained 0.3%, with miner Vale VALE3.SA adding 2%.
Currencies in Chile CLP= and Mexico MXN= appreciated 0.8% and 0.6% respectively. Chile's stocks .SPIPSA added 0.4%, tracking copper prices that hit a three-week high.
Mexico's benchmark .MXX gained the most, rising 1.3% as higher copper prices lifted Mexico's Grupo Mexico GMEXICOB.MX by 4%.
Colombia's peso COP= was an outlier, weakening 0.3%, while its stocks .COLCAP were little changed.
The broader MSCI Latin American currency index .MILA00000CUS rose 0.7%, while the stocks equivalent .MILA00000PUS edged 1.7% higher.
Latin America's performance stands apart from Asia, where heavy inflows into AI-aligned stocks have driven this year's rally. That same AI exposure, however, makes Asian markets more susceptible to sharp pullbacks when enthusiasm wanes — a risk Latin America has largely avoided.
The Argentine peso ARS=RASL gained 0.4%, with investors awaiting the country's inflation figure later in the day.
Meanwhile, Venezuela will tweak its macroeconomic and debt framework to incorporate the economic impact of last month's earthquakes, economic adviser Calixto Ortega said on Monday.