USD Index Signal
USD Index signal: tracking the strength of the US Dollar against major currencies.
Gemini Summary
Signal Summary:
- The USD Index Signal remains in a Bearish regime as of 2026-01-01, indicating a weakening U.S. dollar (1). The current state reflects a continued transition from previous bullish phases.
- Conviction Band: High | Interpretation Confidence: High Confidence | Internal Conflict Flag: No
Key Dynamics:
- The primary driver for the Bearish signal is the Broad U.S. Dollar Index (Value_Monthly: 120.4478) remaining below its 12-month moving average (122.277133) (1).
- The 6-month change in the USD Index is -1.36%, which, while negative, is not below the -5% threshold for a more aggressive Bearish classification (1).
- Conditional Invalidation: The signal would reverse to Bullish if the Broad U.S. Dollar Index rises above its 12-month moving average, or if its 6-month change exceeds +5% (1).
Scenario Balance:
- Base Case dominant: Continued USD weakness is expected as the index consistently trades below its long-term average.
- Upside secondary: A sustained rebound in the USD Index, pushing it above its 12-month MA, could shift the signal to Bullish.
- Downside residual: Further significant negative momentum (e.g., 6-month change falling below -5%) would confirm deeper USD depreciation.
Time Horizon & Aggregation:
- Time Horizon: Cyclical (months). The signal relies on 6-month momentum and a 12-month moving average for its classification (1).
- Aggregation Weight Hint: High. The U.S. dollar's direction is a critical macro input influencing global financial conditions and asset prices.
Macro Relevance:
- Macro dimension informed: Liquidity, pricing, sentiment. A weakening USD typically suggests easing financial conditions globally (1).
- Cycle position: Mid-cycle, as the signal oscillates between bullish and bearish within a broader trend.
- Typical interaction with other macro signals: Often inversely correlated with commodity prices and emerging market assets, and influences inflation dynamics (1).
Data & References:
- FRED DTWEXBGS (Broad U.S. Dollar Index), latest observation 2026-01-01.
- The `Value_Monthly` (120.4478) relative to `USD_12Month_MA` (122.277133) are most influential for the current state.
- Additional public datasets that would improve depth or reliability: Real Interest Rate Trend Signal (2), Federal Reserve Liquidity Composite Signal (3).
USD Index Chart

USD Index: tracking the strength of the US Dollar.