Treasury and Agency Securities: Non-MBS, Domestically Chartered Commercial Banks

Monthly, Seasonally Adjusted

TNMDCBM027SBOG • Economic Data from Federal Reserve Economic Data (FRED)

Latest Value

1,748.68

Year-over-Year Change

12.76%

Date Range

7/1/2009 - 6/1/2025

Summary

This economic indicator tracks monthly, seasonally adjusted financial data that provides insights into economic activity and trends. Understanding these adjustments helps economists and policymakers analyze underlying economic patterns more accurately.

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

The seasonally adjusted monthly data helps normalize economic measurements by accounting for predictable seasonal variations that could distort raw data interpretation. Economists use this approach to reveal true economic trends by removing cyclical fluctuations caused by regular calendar events.

Methodology

Data is collected through standardized statistical techniques that mathematically remove seasonal patterns to reveal underlying economic trends.

Historical Context

This metric is crucial for macroeconomic analysis, helping government agencies, financial institutions, and researchers make informed policy and investment decisions.

Key Facts

  • Seasonally adjusted data removes predictable calendar-related fluctuations
  • Provides more accurate representation of underlying economic trends
  • Critical for comparative economic analysis across different time periods

FAQs

Q: Why are seasonal adjustments important in economic data?

A: Seasonal adjustments help reveal true economic trends by removing predictable variations like holiday spending or weather-related economic changes.

Q: How do seasonal adjustments impact economic analysis?

A: They allow economists to compare data across different periods more accurately by eliminating recurring seasonal patterns that could mislead interpretation.

Q: What statistical methods are used for seasonal adjustment?

A: Techniques like X-12-ARIMA and TRAMO/SEATS are commonly used to mathematically remove seasonal variations from economic data.

Q: Who uses seasonally adjusted economic indicators?

A: Policymakers, central banks, financial analysts, researchers, and investors rely on these adjusted indicators for more precise economic insights.

Q: How frequently is this data typically updated?

A: Monthly seasonally adjusted indicators are usually updated on a monthly basis, providing current and timely economic information.

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Citation

U.S. Federal Reserve, Monthly, Seasonally Adjusted [TNMDCBM027SBOG], retrieved from FRED.

Last Checked: 8/1/2025

Treasury and Agency Securities: Non-MBS, Domestically Chartered Commercial Banks | US Economic Trends