FRED Graph

Source: Board of Governors of the Federal Reserve System (US)  

Release: Z.1 Financial Accounts of the United States  

Units:  Millions of U.S. Dollars, Not Seasonally Adjusted

Frequency:  Quarterly, End of Period

For more information about the Flow of Funds tables, see the Financial Accounts Guide.
With each quarterly release, the source may make major data and structural revisions to the series and tables. These changes are available in the Release Highlights.
In the Financial Accounts, the source identifies each series by a string of patterned letters and numbers. For a detailed description, including how this series is constructed, see the series analyzer provided by the source.

Source: Federal Reserve Bank of Dallas  

Release: Market Value of U.S. Government Debt  

Units:  Billions of Dollars, Not Seasonally Adjusted

Frequency:  Monthly

For many uses, market value more accurately represents the debt burden faced by the U.S. government than the par value. The par value of government debt, which is reported by the U.S. Treasury Department, reflects interest rates at the time the debt was issued while the market value is adjusted to reflect market interest rates as of the observed period. Federal Reserve Bank of Dallas researchers calculates the market value of U.S. government debt series. For further information visit http://www.dallasfed.org/research/econdata/govdebt.cfm.

Source: Federal Reserve Bank of Dallas  

Release: Market Value of U.S. Government Debt  

Units:  Billions of Dollars, Not Seasonally Adjusted

Frequency:  Monthly

For many uses, market value more accurately represents the debt burden faced by the U.S. government than the par value. The par value of government debt, which is reported by the U.S. Treasury Department, reflects interest rates at the time the debt was issued while the market value is adjusted to reflect market interest rates as of the observed period. Federal Reserve Bank of Dallas researchers calculates the market value of U.S. government debt series. For further information visit http://www.dallasfed.org/research/econdata/govdebt.cfm.