Monthly
Index Mar 1980=100
1980 - 2026
Mar 1, 1980 to May 1, 2026
FRED
1 months ago
RecentSep 10, 2026
As of May 1, 2026 • M data • Source: FRED
This dataset contains 555 monthly observations, over 46 years, 5 months, updated monthly from FRED. View Methodology
Data Points
555
Coverage
46 years, 5 months
Updates
monthly
This dataset's metadata was updated on 9/17/2026. The current data may be outdated.