US Dollar Index Price Forecast: What follows a fresh three-week low near 101.45?

Weighed down by softer US bond yields, the US Dollar Index slips to a fresh three-week low around 101.45.
US Treasury yields face pressure as housing market conditions weaken.
Following strong Q3 results, Meta marginally lifts its AI spending guidance.

The US Dollar (USD) trails its major peers as weakening housing market conditions push United States (US) bond yields lower.

A fresh three-week low near 101.45 marks Thursday’s European trading for the US Dollar Index (DXY), which tracks the Greenback against six major currencies. Meanwhile, 10-year US Treasury yields have declined 0.7% to around 5.07%.

TMGM Analysis: Financial Market News, Economic Calendar & Market Insights

Is weaker US housing data supporting demand for duration?

The earlier fall in yields was "supported by soft housing data for September," according to analysts at Deutsche Bank. They cite a decline in housing starts of "‑5.2% vs +1.9% exp." together with "a sharp slowing in pending home sales," with "their annual growth" dropping "to its lowest since 2023 at ‑12.6% yoy." In their assessment, these weaker housing conditions have reinforced the modest demand for duration at the long end of the US yield curve.

Concerns about Artificial Intelligence (AI)-driven growth, meanwhile, appear to be easing after Meta reaffirmed plans for substantial investment in AI infrastructure.

Deutsche Bank analysts point to a rise of more than “+2% in after-hours trading,” in Meta shares following its Q3 revenue beat of “$64.6bn vs $63.3bn est.” The company also set Q4 guidance “towards the upper end of expectations” at “$73-76bn vs $73.6bn est.” Highlighting Meta’s sustained commitment to AI-related investment, Deutsche Bank adds that the company “slightly boosted its 2026 capex plan from a $130bn-145bn range to $135bn-145bn,”

US Dollar Index Technical Analysis: Can the Consolidation Continue?

A neutral near-term picture emerges on the daily chart, where Dollar Index Spot is trading at 101.52. The price remains just below the 20-day Exponential Moving Average (EMA) of 101.65 but above the 38.2% Fibonacci retracement at 101.26, pointing to consolidation following the recent rise. With the Relative Strength Index (14) close to 51, directional conviction appears to be fading, leaving neither buyers nor sellers firmly in control.

For an upside move, the first hurdle is the 20-day EMA at 101.65, ahead of the 23.6% Fibonacci retracement at 101.89. Clearing both levels on a sustained basis would pave the way for a move towards the recent swing high, close to the 0.0% retracement at 102.91. Support on the downside begins at the 38.2% retracement of 101.26. Below that, 100.75 and 100.24 mark the 50.0% and 61.8% retracements, respectively. A more pronounced decline would bring the 78.6% level at 99.52 into view, followed by the base of the current Fibonacci range near 98.60.

(The technical analysis of this story was written with the help of an AI tool. Know more.)

US Dollar: Frequently Asked Questions

What role does the US Dollar play?

As the official currency of the United States of America, the US Dollar (USD) also circulates alongside local banknotes in a significant number of other countries, where it serves as the ‘de facto’ currency. No other currency is traded more widely: according to 2022 data, it accounts for over 88% of global foreign exchange turnover, equivalent to average daily transactions of $6.6 trillion. After the Second World War, the USD replaced the British Pound as the world’s reserve currency. Gold provided backing for the US Dollar through most of its history, until the Gold Standard ended with the Bretton Woods Agreement in 1971.

How does Federal Reserve policy affect the US Dollar?

Monetary policy set by the Federal Reserve (Fed) is the single biggest influence on the US Dollar’s value. Adjusting interest rates is the Fed’s main means of pursuing its two mandates: maintaining price stability by controlling inflation and promoting full employment. If prices climb too rapidly and inflation exceeds the Fed’s 2% target, the central bank will increase rates, supporting the USD. Conversely, inflation below 2% or an excessively high unemployment rate may prompt the Fed to cut interest rates, putting pressure on the Greenback.

How does Quantitative Easing work, and what does it mean for the US Dollar?

Faced with extreme conditions, the Federal Reserve can print additional Dollars and introduce quantitative easing (QE). Through QE, the Fed substantially expands credit flows within a financial system that has become clogged. This unconventional policy is deployed when credit dries up as banks refuse to lend to one another for fear of counterparty default. It serves as a last resort when interest rate cuts alone are unlikely to deliver the required outcome. During the Great Financial Crisis in 2008, QE was the Fed’s preferred response to the credit crunch. The process entails printing more Dollars to purchase US government bonds, mainly from financial institutions. The US Dollar typically weakens as a result of QE.

How does Quantitative Tightening work, and what does it mean for the US Dollar?

Usually supportive of the US Dollar, quantitative tightening (QT) reverses the QE process. Under QT, the Federal Reserve ceases buying bonds from financial institutions and, as bonds in its portfolio mature, does not reinvest the principal in fresh purchases.