Fitted Yield on a 4 Year Zero Coupon Bond (THREEFY4)

2026-01-30: 3.6803
Updated: Feb 3, 2026 2:02 PM CST
Next Release Date: Not Available
2026-01-30:  3.6803  
2026-01-29:  3.6944  
2026-01-28:  3.7187  
2026-01-27:  3.7027  
2026-01-26:  3.7056  
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Units:

Percent,
Not Seasonally Adjusted

Frequency:

Daily

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Notes

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

Release: An Arbitrage-Free Three-Factor Term Structure Model and the Recent Behavior of Long-Term Yields and Distant-Horizon Forward Rates  

Units:  Percent, Not Seasonally Adjusted

Frequency:  Daily

Notes:

Kim and Wright (2005) produced this data by fitting a simple three-factor arbitrage-free term structure model to U.S. Treasury yields since 1990, in order to evaluate the behavior of long-term yields, distant-horizon forward rates, and term premiums. For the full paper, please go to http://www.federalreserve.gov/pubs/feds/2005/200533/200533abs.html

Suggested Citation:

Board of Governors of the Federal Reserve System (US), Fitted Yield on a 4 Year Zero Coupon Bond [THREEFY4], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/THREEFY4, .

Release Tables

An Arbitrage-Free Three-Factor Term Structure Model and the Recent Behavior of Long-Term Yields and Distant-Horizon Forward Rates

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