Source: Federal Reserve Bank of St. Louis  

Release: St. Louis Bi-Weekly Reserves and Monetary Base  

Units:  Billions of Dollars, Seasonally Adjusted

Frequency:  Biweekly, Ending Wednesday

Notes:

Updates of this series will be ceased on December 19, 2019. Interested users can access the not seasonally adjusted version of this series from the H.3 release, BOGMBASEW.
For more details, see the FRED Announcement.

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

Release: H.3 Aggregate Reserves of Depository Institutions and the Monetary Base  

Units:  Billions of Dollars, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

The series is calculated by the Federal Reserve Bank of St.Louis.
Prior to 2003-01-01, the data are calculated as excess reserves minus total borrowings plus extended borrowings. From 2003-01-01 till 2007-11-01, the observations reflect excess reserves minus total borrowings plus secondary borrowings. From 2007-12-01, the definition changes to excess reserves minus discount window borrowings plus secondary borrowings. Please, check the latest definition of the discount window borrowings at https://fred.stlouisfed.org/series/DISCBORR.

This series has been discontinued with a phase of the simplification of reserves administration (https://federalregister.gov/a/2012-8562).

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

Release: H.6 Money Stock Measures  

Units:  Billions of Dollars, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

The Board of Governors consolidated this series onto the Statistical Release H.6, "Money Stock Measures", after the H.3 statistical release was discontinued. For more information on the consolidated H.6 release, see the H.6 Technical Q&As.

Please note breaks in data: Data prior to 2003-01-01 include adjustment, extended, and seasonal credit. Data from 2003-01-01 to 2007-11-01 include primary, secondary, and seasonal credit. Data from 2007-12-01 to 2008-02-01 include primary, secondary, seasonal, and term auction credit. Data from 2008-03-01 forward include primary, secondary, seasonal credit, primary dealer credit facility, other credit extensions, and term auction credit. Data from 2008-09-01 are loans to depository institutions for primary, secondary, and seasonal credit, primary dealer and other broker-dealer credit. This category also includes the asset-backed commercial paper money market mutual fund liquidity facility, other credit extensions, and term auction credit.