4-Week Treasury Bill Secondary Market Rate, Discount Basis
DTB4WK • Economic Data from Federal Reserve Economic Data (FRED)
Latest Value
4.29
Year-over-Year Change
1.42%
Date Range
10/7/2021 - 8/6/2025
Summary
The 4-Week Treasury Bill Secondary Market Rate represents the short-term borrowing cost for the U.S. government in the secondary market. This rate is a critical indicator of near-term credit conditions and market liquidity.
Analysis & Context
This economic indicator provides valuable insights into current market conditions and economic trends. The data is updated regularly by the Federal Reserve and represents one of the most reliable sources for economic analysis.
Understanding this metric helps economists, policymakers, and investors make informed decisions about economic conditions and future trends. The interactive chart above allows you to explore historical patterns and identify key trends over time.
About This Dataset
This trend reflects the yield of 4-week Treasury bills traded in the secondary market, providing insight into short-term investor sentiment and monetary policy expectations. Economists and investors closely monitor this rate as a barometer of immediate financial market conditions.
Methodology
The rate is calculated based on daily trading prices of 4-week Treasury bills in the secondary market, aggregated and reported by the Federal Reserve.
Historical Context
This rate is used by policymakers, investors, and analysts to assess short-term credit markets, monetary policy effectiveness, and overall economic liquidity.
Key Facts
- Represents the shortest-term Treasury bill market rate
- Directly influenced by Federal Reserve monetary policy
- Provides real-time insight into market credit conditions
FAQs
Q: What does the 4-week Treasury bill rate indicate?
A: The rate indicates the government's short-term borrowing costs and reflects current market liquidity and investor confidence. It serves as a benchmark for short-term financial instruments.
Q: How often is this rate updated?
A: The 4-week Treasury bill rate is updated daily during trading days, reflecting real-time market conditions and investor expectations.
Q: Why do investors care about this rate?
A: Investors use this rate to assess short-term investment opportunities, understand market sentiment, and make informed decisions about cash management and portfolio allocation.
Q: How does this rate relate to monetary policy?
A: The rate is closely tied to Federal Reserve policy, as it reflects market expectations about potential interest rate changes and overall economic conditions.
Q: What are the limitations of this rate?
A: The rate represents a snapshot of current market conditions and can change rapidly based on economic news, Federal Reserve actions, and global financial events.
Related Trends
Citation
U.S. Federal Reserve, 4-Week Treasury Bill Secondary Market Rate, Discount Basis [DTB4WK], retrieved from FRED.
Last Checked: 8/1/2025