On Monday, the dollar began trading up by 0.52%, reaching R$ 5.2721. This increase is occurring against a backdrop of heightened tension in the Middle East, as recent attacks by the US and Israel on Iran and Lebanon have escalated the conflict. The US government has declared that it has entered a new phase of the war, ramping up its military actions, which has created concerns about the effects of this conflict on global oil markets; consequently, Brent crude oil prices surged by 8.5% to $92.

In the Brazilian market context, investors are not only responding to international events but are also keeping a close eye on local developments. A significant focus is the newly reported arrest of Daniel Vorcaro, the owner of Banco Master, adding further layers of complexity to the domestic economic landscape. As this situation unfolds, analysts are gauging how it may influence investor confidence and the national financial stability.

As the Ibovespa, Brazil's primary stock index, is scheduled to open, investors are preparing for potential volatility influenced by both external pressures from international conflicts and internal political or business developments. This dual scenario underscores the sensitivity of the Brazilian economy to external shocks, especially in times of geopolitical tension.