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US 13-Week T-Bill Yield
4.07%
-0.44% today
Cash rates, the opportunity cost of every other allocation.
1 Week
+0.32%
1 Month
+2.52%
Year to date
+15.20%
52-week range
3.51% — 4.15%
Price history
+5.63% · 1Y
Oct 2025LOW 3.51 · HIGH 4.09Oct 2026
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Key drivers
Fed funds target
Bill supply
Money market fund demand
Levels are sourced from a public market data feed and may be delayed. Shown for information only — not investment advice. For portfolio guidance, contact info@infymacro.com.