Weekly, Not Seasonally Adjusted

WOCDCN • Economic Data from Federal Reserve Economic Data (FRED)

Latest Value

401.20

Year-over-Year Change

3.32%

Date Range

12/10/2001 - 4/27/2020

Summary

The 'Weekly, Not Seasonally Adjusted' trend provides raw, unadjusted economic data without statistical smoothing or normalization. This unfiltered data helps economists and analysts understand raw economic fluctuations and short-term variations.

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 the original, unmodified economic measurements collected at weekly intervals without applying seasonal adjustment techniques. Economists use these raw figures to analyze immediate economic conditions and detect potential emerging trends.

Methodology

Data is collected through direct statistical sampling and reporting from designated economic tracking sources, capturing the exact weekly measurements without mathematical transformations.

Historical Context

Policymakers and financial analysts use this non-seasonally adjusted data to understand granular economic dynamics and complement seasonally adjusted statistical analyses.

Key Facts

  • Provides unmodified weekly economic measurements
  • Captures immediate economic variations
  • Useful for detecting short-term economic fluctuations

FAQs

Q: What makes non-seasonally adjusted data different?

A: Non-seasonally adjusted data shows raw economic measurements without statistical smoothing, revealing immediate economic variations and short-term trends.

Q: Why are weekly measurements important?

A: Weekly measurements provide more frequent and timely economic insights compared to monthly or quarterly reporting, allowing faster detection of economic changes.

Q: How do economists use this type of data?

A: Economists compare non-seasonally adjusted data with seasonally adjusted figures to understand underlying economic patterns and validate statistical modeling techniques.

Q: What are potential limitations of this data?

A: Raw, non-seasonally adjusted data can be more volatile and harder to interpret due to natural economic fluctuations like weather, holidays, and cyclical variations.

Q: How frequently is this data updated?

A: Weekly data is typically updated on a consistent schedule, providing real-time economic insights with minimal lag time between data collection and reporting.

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Citation

U.S. Federal Reserve, Weekly, Not Seasonally Adjusted [WOCDCN], retrieved from FRED.

Last Checked: 8/1/2025

Weekly, Not Seasonally Adjusted | US Economic Trends