U.S. Dollar Index Climbs Above 100, Approaching New Four-Month High
On Friday, the U.S. dollar demonstrated renewed strength as the U.S. Dollar Index (DXY) surged approximately 0.5%, reclaiming a significant psychological level and closing in on its highest point in nearly four months. The DXY, a key indicator tracking the value of the U.S. dollar against a basket of major foreign currencies, climbed above the 100 mark, settling near 100.21 during trading.
This rise marks an important milestone, signaling increased confidence in the U.S. dollar amid ongoing economic developments. Surpassing the 100 threshold—the figure closely monitored by investors and analysts—often reflects shifts in global currency markets and investor sentiment toward the U.S. economy.
The strengthening dollar impacts a range of financial instruments, including currency ETFs such as UUP and USDU, as well as bond ETFs like TLT and IEF. It also indirectly influences equity markets, touching ETFs such as SPY, VOO, and IVV, among others.
The move higher in the DXY arrives as market participants continue to digest global economic data and central bank policy outlooks, positioning the dollar as a compelling asset amid volatile market conditions.
For investors seeking timely updates and detailed analysis on currency movements and associated market trends, staying informed through sector-specific newsletters can provide valuable insights and help identify emerging opportunities.
Jason Capul, SA News Editor
March 13, 2026