During the week of April 20–24, 2026, geopolitical tensions between the US and Iran dominated market movements, particularly as uncertainty over the status of the Strait of Hormuz led to significant volatility in oil prices and safe-haven currencies [1]. The US dollar strengthened notably, buoyed by robust retail sales data and the anticipation of a hawkish stance from the incoming Federal Reserve chair [1]. In contrast, the Canadian dollar experienced its best performance of the week, benefiting from the surge in oil prices triggered by the geopolitical unrest [1].
Meanwhile, the Japanese yen struggled to attract demand, despite repeated interventions and signals from Japan's finance minister aimed at stabilizing the currency [1]. The Swiss franc, another traditional safe haven, also faced challenges as the US dollar's strength diverted flows away from it [1]. The overall market environment was characterized by heightened volatility, with traders reacting swiftly to developments in the US-Iran standoff and related economic data releases [1].
No specific forward-looking statements or analyst opinions were provided in the source article [1].
CONCLUSION
Geopolitical tensions in the Middle East and strong US economic data drove significant volatility in currency and oil markets this week. The US dollar and Canadian dollar outperformed, while traditional safe havens like the yen and Swiss franc lagged. Market participants remain highly sensitive to further developments in the US-Iran situation.