Federal Reserve Economic Data

6-Month Treasury Constant Maturity Minus Federal Funds Rate (T6MFFM)

May 2025: -0.03
Updated: Jun 2, 2025 4:01 PM CDT
May 2025:  -0.03  
Apr 2025:  -0.13  
Mar 2025:  -0.06  
Feb 2025:  -0.03  
Jan 2025:  -0.07  
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Units:

Percent,
Not Seasonally Adjusted

Frequency:

Monthly

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Notes

Source: Federal Reserve Bank of St. Louis  

Release: Interest Rate Spreads

Units:  Percent, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Series is calculated as the spread between 6-Month Treasury Constant Maturity (https://fred.stlouisfed.org/series/GS6M) and Effective Federal Funds Rate (https://fred.stlouisfed.org/series/FEDFUNDS).

Suggested Citation:

Federal Reserve Bank of St. Louis, 6-Month Treasury Constant Maturity Minus Federal Funds Rate [T6MFFM], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/T6MFFM, .

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