Delinquency Rate on Single-Family Residential Mortgages, Booked in Domestic Offices, Banks Not Among the 100 Largest in Size by Assets
Not Seasonally Adjusted
DRSFRMOBN • Economic Data from Federal Reserve Economic Data (FRED)
Latest Value
1.39
Year-over-Year Change
14.88%
Date Range
1/1/1991 - 1/1/2025
Summary
The 'Not Seasonally Adjusted' data series represents raw economic measurements without statistical smoothing for seasonal variations. This unfiltered data provides economists with direct insights into economic fluctuations before standard seasonal adjustments.
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
Not Seasonally Adjusted (NSA) data captures economic indicators in their original form, revealing actual month-to-month or quarter-to-quarter changes without removing predictable seasonal patterns. Economists use this raw data to understand underlying economic dynamics and validate seasonally adjusted trends.
Methodology
Data is collected through systematic government surveys, financial reporting, and statistical sampling across various economic sectors.
Historical Context
Policymakers and financial analysts use NSA data to assess real-time economic performance and validate seasonal adjustment models.
Key Facts
- NSA data shows economic measurements before seasonal smoothing
- Provides direct insight into raw economic fluctuations
- Essential for understanding underlying economic patterns
FAQs
Q: What does 'Not Seasonally Adjusted' mean?
A: Not Seasonally Adjusted refers to economic data presented in its original form without removing predictable seasonal variations like holiday spending or weather-related changes.
Q: Why is NSA data important?
A: NSA data reveals actual economic movements before statistical smoothing, helping analysts understand genuine economic trends and validate seasonal adjustment models.
Q: How is NSA data different from seasonally adjusted data?
A: NSA data shows raw numbers without removing predictable seasonal patterns, while seasonally adjusted data eliminates recurring fluctuations to highlight underlying economic trends.
Q: Who uses NSA economic data?
A: Economists, policymakers, financial analysts, and researchers use NSA data to understand real-time economic performance and validate statistical models.
Q: How often is NSA data updated?
A: NSA data is typically updated monthly or quarterly, depending on the specific economic indicator and data collection methodology.
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Citation
U.S. Federal Reserve, Not Seasonally Adjusted [DRSFRMOBN], retrieved from FRED.
Last Checked: 8/1/2025