Observations

2025-05-07: 240,666

Updated: May 8, 2025 3:35 PM CDT

Units:

Millions of U.S. Dollars,

Not Seasonally Adjusted

Frequency:

Weekly,

As of Wednesday

Notes

Title	Release Dates

Assets: Unamortized Premiums on Securities Held Outright	2013-04-18	2019-08-20
Assets: Unamortized Premiums on Securities Held Outright: Wednesday Level	2019-08-21	2025-05-08

Source

Board of Governors of the Federal Reserve System (US)	2013-04-18	2025-05-08

Release

H.4.1 Factors Affecting Reserve Balances	2013-04-18	2025-05-08

Units

Millions of Dollars	2013-04-18	2019-08-20
Millions of U.S. Dollars	2019-08-21	2025-05-08

Frequency

Weekly, As of Wednesday	2013-04-18	2025-05-08

Seasonal Adjustment

Not Seasonally Adjusted	2013-04-18	2025-05-08

Release Tables

H.4.1 Factors Affecting Reserve Balances