The US Dollar gained strength amid a rise in US Treasury yields and a broad equity sell-off, driven by renewed tensions between the US and Iran alongside surging oil prices, according to FX Street (MUFG). These developments come ahead of key US inflation data and testimony from Federal Reserve Chair Warsh.

FX Street (BNY Markets) noted that while the June Consumer Price Index (CPI) is expected to show softer headline inflation due to lower energy costs earlier in the month, recent geopolitical events have pushed oil prices higher again. This has reinforced concerns over persistent inflation and a potentially tighter monetary policy path, as highlighted by FX Street (ING) with gold and silver prices selling off in response.

The US Dollar Index (DXY) remained above the 101.00 level ahead of the CPI release and Fed testimony, underscoring cautious market sentiment. For Japanese investors, these dynamics may influence currency and commodity markets, impacting FX positions and equity valuations amid global uncertainty.