Weekly, Seasonally Adjusted
WLGTIME • Economic Data from Federal Reserve Economic Data (FRED)
Latest Value
1,441.30
Year-over-Year Change
7.31%
Date Range
1/19/1987 - 3/13/2006
Summary
The Weekly, Seasonally Adjusted data series tracks important economic indicators with periodic adjustments to remove seasonal variations. This helps economists and policymakers understand underlying economic trends more accurately by eliminating predictable cyclical 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 trend represents a standardized economic measurement that smooths out seasonal patterns to reveal more consistent economic signals. Economists use seasonally adjusted data to make more precise comparisons across different time periods and understand fundamental economic dynamics.
Methodology
Data is collected through systematic statistical techniques that remove predictable seasonal effects, typically using complex mathematical models and historical seasonal pattern analysis.
Historical Context
This data series is crucial for informing monetary policy decisions, economic forecasting, and understanding long-term economic performance trends.
Key Facts
- Seasonally adjusted data removes predictable cyclical variations
- Provides more accurate representation of underlying economic trends
- Used by policymakers and economists for precise economic analysis
FAQs
Q: What does 'seasonally adjusted' mean?
A: Seasonally adjusted data removes predictable annual fluctuations to reveal the true underlying economic trend. This helps analysts understand economic changes not caused by regular seasonal patterns.
Q: Why is seasonal adjustment important?
A: Seasonal adjustment allows for more accurate comparisons across different time periods by eliminating predictable variations like holiday spending or weather-related economic changes.
Q: How often is this data updated?
A: Typically, seasonally adjusted data is updated weekly or monthly, depending on the specific economic indicator being tracked.
Q: Who uses this type of economic data?
A: Economists, policymakers, financial analysts, and researchers use seasonally adjusted data to make informed decisions about economic trends and policy.
Q: What are the limitations of seasonally adjusted data?
A: While helpful, seasonally adjusted data can sometimes mask short-term economic changes and requires careful interpretation by skilled analysts.
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Citation
U.S. Federal Reserve, Weekly, Seasonally Adjusted [WLGTIME], retrieved from FRED.
Last Checked: 8/1/2025