US Dollar Strengthens as Treasury Yields and Oil Prices Surge Above Key Levels

The US Dollar Index climbed close to an 18-month peak, supported by rising US Treasury yields and Brent crude oil prices surpassing $100 per barrel. According to FX Street, the yield on the US 10-year Treasury note reached 5.35% on Wednesday, marking its highest level since April 2002.

Meanwhile, the US 30-year Treasury bond yield also hit a 24-year high, further bolstering the dollar's appeal. Brent crude oil prices rose above the $100 mark after Iran intensified attacks on tankers in the Strait of Hormuz, contributing to concerns about supply disruptions, FX Street reported.

For Japanese investors, these movements highlight the importance of monitoring US interest rates and energy prices, which can influence currency valuations and equity market trends in Japan.