Relation of 13Wk T-Bill Index and 30Yr Bond

Q

What Is the Relationship Between 13-Week Treasury Bill Index and 30-Year Treasury Bond Index?

✍: FYIcenter.com

A

What Is the Relationship Between 13 Week Treasury Bill Index and 30-Year Treasury Bond Index can be summarized as:

  • The 13-week Treasury Bill index influences the 30-Year Treasury Bond Index and moves in the same directioin.
  • The 30-Year Treasury Bond Index moves slower than the 13-week Treasury Bill index.
Compare:
   13 WEEK TREASURY BILL
   Cboe Indices: ^IRX
   2026-09-25: 4.02799988 Percent
with:
   Treasury Yield 30 Years
   Cboe Indices: ^TYX
   2026-09-25: 5.50400019 Percent

          13 WEEK TREASURY BI  Treasury Yield 30 Y
                ^IRX  Growth%        ^TYX  Growth%
           ---------- -------   ---------- -------
2026-09-25       4.03  100.00         5.50  100.00
2026-09-24       4.03  100.00         5.46   99.22
2026-09-23       4.03  100.00         5.40   98.13
2026-09-22       4.01   99.43         5.30   96.22
2026-09-21       3.98   98.86         5.30   96.22
2026-09-18       3.98   98.76         5.33   96.86
2026-09-17       3.96   98.44         5.30   96.22
2026-09-16       3.97   98.56         5.35   97.18
2026-09-15       3.96   98.31         5.36   97.46
2026-09-14       3.93   97.69         5.33   96.82
2026-09-11       3.91   97.14         5.35   97.27
2026-09-10       3.85   95.46         5.36   97.40
2026-09-09       3.81   94.46         5.29   96.04
2026-09-08       3.78   93.72         5.26   95.64
2026-09-04       3.76   93.27         5.25   95.31
2026-09-03       3.74   92.85         5.24   95.26
2026-09-02       3.77   93.64         5.27   95.69
2026-09-01       3.77   93.64         5.27   95.71
2026-08-31       3.73   92.65         5.25   95.37
2026-08-28       3.67   91.24         5.19   94.31
2026-08-25       3.70   91.98         5.17   94.00
2026-07-25       3.81   94.46         5.16   93.79
2026-06-25       3.68   91.36         4.86   88.26
2026-05-25       3.59   89.00         5.06   92.01
2026-04-25       3.59   89.20         4.92   89.32
2026-03-25       3.62   89.87         4.90   88.97
2026-02-25       3.59   89.08         4.69   85.28
2026-01-25       3.58   88.93         4.83   87.81
2025-12-25       3.56   88.26         4.80   87.17
2025-11-25       3.73   92.65         4.66   84.63
2025-10-25       3.76   93.42         4.59   83.30
2025-09-25       3.88   96.40         4.75   86.34
2024-09-25       5.24  130.04         4.72   85.72
2023-09-25       5.30  131.58         5.02   91.24
2022-09-25       3.18   78.95         4.20   76.38
2021-09-25       0.03    0.70         1.94   35.28
2020-09-25       0.09    2.11         1.64   29.80
2019-09-25       1.77   43.94         2.18   39.53
2018-09-25       2.15   53.38         3.40   61.81
2017-09-25       1.03   25.52         2.88   52.23
2016-09-25       0.26    6.45         2.59   47.04
2015-09-25       0.01    0.12         2.93   53.29
2014-09-25       0.01    0.32         3.06   55.60
2013-09-25       0.01    0.12         3.63   65.97
2012-09-25       0.09    2.23         2.85   51.80
2011-09-25       0.01    0.25         3.20   58.12
2010-09-25       0.16    3.85         4.00   72.67
2009-09-25       0.12    2.86         4.24   76.96
2008-09-25       0.90   22.34         4.37   79.38
2007-09-25       3.70   91.86         4.75   86.32
2006-09-25       4.76  118.17         4.72   85.74
2005-09-25       3.47   86.15         4.76   86.39
2004-09-25       1.67   41.56         4.79   87.10
2003-09-25       0.93   22.99         5.14   93.48
2002-09-25       1.53   37.91         5.01   90.97
2001-09-25       2.30   57.10         4.87   88.54
2000-09-25       6.03  149.70         5.78  105.09
1999-09-25       4.71  116.93         6.15  111.72
1998-09-25       4.25  105.51         5.14   93.44
1997-09-25       4.97  123.39         6.14  111.63
1996-09-25       4.91  121.90         6.65  120.82
1995-09-25       5.24  130.09         6.32  114.77
1994-09-25       4.67  115.94         7.96  144.66
1993-09-25       2.92   72.49         5.97  108.38
1992-09-25       2.69   66.78         7.63  138.63
1991-09-25       5.11  126.86         7.91  143.71
1990-09-25       7.14  177.26         8.78  159.52
1989-09-25       7.91  196.38         7.92  143.90
1988-09-25       7.25  179.99         8.74  158.79
1987-09-25       6.61  164.10         9.03  164.06
1986-09-25       5.20  129.10         7.61  138.26
1985-09-25       7.04  174.78        10.28  186.77
1984-11-01                           11.21  203.67

 

⇒ NYSE: ^MOVE - ICE BofAML MOVE Index

⇐ Relation of 13Wk T-Bill Index and Fed Interest

⇑ US Treasury Security Indices

⇑⇑ Market Indices

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