Tension in the Strait of Hormuz Alarms Stock Market and Pressures the Dollar

This escalation of international tension directly intersects with Clareza Capital's recent sentiment outlook, which records a delicate balance between three positive news items—such as expressive jumps in corporate profits and record portfolios—and three negative news items, including severe capital protection warnings and the advance of inflation over stock market gains. From the perspective of the asymmetric risk school and sentiment cycles, the financial market frequently transitions abruptly between complacency and exaggerated panic, creating windows where asset prices detach from their fundamental value. When a geopolitical crisis of this magnitude erupts, asymmetry turns against the investor who ignored volatility and bet on a linear, uninterrupted scenario in global energy trade.

Deepening the structural analysis, the main transmission channel for Brazil is not direct bilateral trade with the Middle East, but rather the systemic shock on logistic costs and the prices of fuels and petrochemical derivatives. Historically, any disruption in the Strait of Hormuz instantly reverberates in international Brent quotations, straining the margins of companies dependent on imported inputs and generating volatility in assets traded on B3. Faced with a scenario where the dollar rises over 2% in a single week, companies heavily leveraged in foreign currency or with lower pricing power suffer severe operational compression, invalidating investment theses based solely on past profits.

For the 30-day horizon, volatility in foreign exchange and stock markets has a high probability of persisting, fueled by war news and the diplomatic responses of Washington and Tehran. In the medium term, projected at 90 days, there is a medium probability that the developments of this crisis will force a definitive repricing.