Coincident Economic Activity Index for the United States was 148.73000 Jul 1992=100 in December of 2025, according to the United States Federal Reserve. Historically, Coincident Economic Activity Index for the United States reached a record high of 148.73000 in December of 2025 and a record low of 44.91000 in January of 1979. Trading Economics provides the current actual value, an historical data chart and related indicators for Coincident Economic Activity Index for the United States - last updated from the United States Federal Reserve on April of 2026.