Weekly, Not Seasonally Adjusted
WIMFNS • Economic Data from Federal Reserve Economic Data (FRED)
Latest Value
2,882.60
Year-over-Year Change
0.34%
Date Range
12/10/2001 - 2/1/2021
Summary
The 'Weekly, Not Seasonally Adjusted' series tracks raw economic data without statistical smoothing or adjustment for predictable seasonal variations. This unadjusted metric provides economists with granular, unfiltered insights into economic fluctuations.
Analysis & Context
This economic indicator provides valuable insights into current market conditions and economic trends. The data is updated regularly by the Federal Reserve and represents one of the most reliable sources for economic analysis.
Understanding this metric helps economists, policymakers, and investors make informed decisions about economic conditions and future trends. The interactive chart above allows you to explore historical patterns and identify key trends over time.
About This Dataset
This data series represents raw economic measurements that have not undergone seasonal normalization techniques. Economists use these unmodified figures to understand immediate economic conditions and detect underlying trends without statistical smoothing.
Methodology
Data is collected through direct reporting from government agencies, financial institutions, and statistical surveys, capturing raw economic indicators without computational adjustments.
Historical Context
Policymakers and financial analysts use this unfiltered data to assess real-time economic dynamics and complement seasonally adjusted statistical analyses.
Key Facts
- Provides unmodified economic data without seasonal adjustments
- Offers immediate, unsmoothed economic insights
- Useful for detecting short-term economic fluctuations
FAQs
Q: What does 'not seasonally adjusted' mean?
A: It means the data reflects raw numbers without accounting for predictable seasonal patterns like holiday spending or summer employment.
Q: Why are non-seasonally adjusted figures important?
A: They provide unfiltered economic snapshots that can reveal immediate trends before statistical smoothing occurs.
Q: How do economists use this type of data?
A: Researchers compare non-seasonally adjusted data with seasonally adjusted figures to understand underlying economic movements.
Q: Are non-seasonally adjusted figures less reliable?
A: They are not less reliable, but require more nuanced interpretation due to potential seasonal variations.
Q: How frequently is this data updated?
A: Typically updated weekly, providing current economic indicator snapshots without computational modifications.
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Related Trends
Citation
U.S. Federal Reserve, Weekly, Not Seasonally Adjusted [WIMFNS], retrieved from FRED.
Last Checked: 8/1/2025