As recentes ameaças de Trump ao Irã dão aos investidores um choque de realidade sobre o risk-off https://www.reuters.com/world/asia-pacific/trumps-fresh-iran-threats-give-investors-risk-off-reality-check-2026-04-02/?taid=69ce4e90e1f7f1000147e274 https://www.reuters.com/world/asia-pacific/trumps-fresh-iran-threats-give-investors-risk-off-reality-check-2026-04-02/?taid=69ce4e90e1f7f1000147e274