Yen climbs to 155 per dollar as traders on alert for further intervention

The US Dollar Index (DXY) has fallen to near $77.50 due to Japanese foreign exchange interventions, as reported by ING’s Chris Turner. The index, which measures the value of the US Dollar against six major currencies, had been gaining ground but is now trading around 101.50 after three days of increases. Turner attributes this decline to Japan's possible $70-80 billion sales over the last three days and the impact of lower oil prices on the Dollar.

Despite these factors, the Dollar's broader performance has remained surprisingly strong, with expectations of a Federal Reserve rate hike continuing to support the currency. However, a temporary relief in market risk aversion, due to the possibility of diplomatic progress between the US and Iran, has contributed to the Dollar's downward pressure.

This positive shift in sentiment was sparked when US President Donald Trump announced a pause on planned military strikes, which Iran and regional partners had requested for negotiating a deal to reopen the Strait of Hormuz and address concerns over Iran's nuclear program. Nevertheless, financial markets remained cautious as Iranian officials denied these claims, maintaining high alert and readiness for any scenario.

Fed Chair Jerome Powell delivered a cautiously hawkish message, with an FXS Speechtracker score of 6.2/10, indicating slightly stronger-than-usual concern on policy tightness. This suggests that the Fed is still open to further tightening if inflation proves sticky, despite the recent shift in hawkish intensity.