Leading Indicators OECD: Component series: Interest rate spread: Original series for the United States was -1.31% in December of 2023, according to the United States Federal Reserve. Historically, Leading Indicators OECD: Component series: Interest rate spread: Original series for the United States reached a record high of 3.85 in December of 1992 and a record low of -6.51 in January of 1981. Trading Economics provides the current actual value, an historical data chart and related indicators for Leading Indicators OECD: Component series: Interest rate spread: Original series for the United States - last updated from the United States Federal Reserve on April of 2026.