NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity Series ID: AAA10YM Source: Federal Reserve Bank of St. Louis Release: Interest Rate Spreads (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Monthly Units: Percent Date Range: 1953-04-01 to 2024-04-01 Last Updated: 2024-05-01 4:01 PM CDT Notes: Series is calculated as the spread between Moody's Seasoned Aaa Corporate Bond© (https://fred.stlouisfed.org/series/AAA) and 10-Year Treasury Constant Maturity (BC_10YEAR). ©2017, Moody's Corporation, Moody's Investors Service, Inc., Moody's Analytics, Inc. and/or their licensors and affiliates (collectively, "Moody's"). All rights reserved. Moody's ratings and other information ("Moody's Information") are proprietary to Moody's and/or its licensors and are protected by copyright and other intellectual property laws. Moody's Information is licensed to Client by Moody's. MOODY'S INFORMATION MAY NOT BE COPIED OR OTHERWISE REPRODUCED, REPACKAGED, FURTHER TRANSMITTED, TRANSFERRED, DISSEMINATED, REDISTRIBUTED OR RESOLD, OR STORED FOR SUBSEQUENT USE FOR ANY SUCH PURPOSE, IN WHOLE OR IN PART, IN ANY FORM OR MANNER OR BY ANY MEANS WHATSOEVER, BY ANY PERSON WITHOUT MOODY'S PRIOR WRITTEN CONSENT. Starting with the update on June 21, 2019, the Treasury bond data used in calculating interest rate spreads is obtained directly from the U.S. Treasury Department (https://www.treasury.gov/resource-center/data-chart-center/interest-rates/Pages/TextView.aspx?data=yield). DATE VALUE 1953-04-01 0.40 1953-05-01 0.29 1953-06-01 0.29 1953-07-01 0.35 1953-08-01 0.29 1953-09-01 0.42 1953-10-01 0.50 1953-11-01 0.43 1953-12-01 0.54 1954-01-01 0.58 1954-02-01 0.48 1954-03-01 0.49 1954-04-01 0.56 1954-05-01 0.51 1954-06-01 0.52 1954-07-01 0.59 1954-08-01 0.51 1954-09-01 0.51 1954-10-01 0.44 1954-11-01 0.41 1954-12-01 0.39 1955-01-01 0.32 1955-02-01 0.28 1955-03-01 0.34 1955-04-01 0.26 1955-05-01 0.28 1955-06-01 0.27 1955-07-01 0.16 1955-08-01 0.14 1955-09-01 0.16 1955-10-01 0.22 1955-11-01 0.21 1955-12-01 0.19 1956-01-01 0.21 1956-02-01 0.24 1956-03-01 0.14 1956-04-01 0.06 1956-05-01 0.21 1956-06-01 0.26 1956-07-01 0.17 1956-08-01 0.10 1956-09-01 0.18 1956-10-01 0.25 1956-11-01 0.20 1956-12-01 0.16 1957-01-01 0.31 1957-02-01 0.33 1957-03-01 0.25 1957-04-01 0.19 1957-05-01 0.14 1957-06-01 0.11 1957-07-01 0.06 1957-08-01 0.17 1957-09-01 0.20 1957-10-01 0.13 1957-11-01 0.36 1957-12-01 0.60 1958-01-01 0.51 1958-02-01 0.54 1958-03-01 0.65 1958-04-01 0.72 1958-05-01 0.65 1958-06-01 0.60 1958-07-01 0.47 1958-08-01 0.31 1958-09-01 0.33 1958-10-01 0.31 1958-11-01 0.35 1958-12-01 0.22 1959-01-01 0.10 1959-02-01 0.18 1959-03-01 0.14 1959-04-01 0.11 1959-05-01 0.06 1959-06-01 0.12 1959-07-01 0.07 1959-08-01 0.00 1959-09-01 -0.16 1959-10-01 0.04 1959-11-01 0.03 1959-12-01 -0.11 1960-01-01 -0.11 1960-02-01 0.07 1960-03-01 0.24 1960-04-01 0.17 1960-05-01 0.11 1960-06-01 0.30 1960-07-01 0.51 1960-08-01 0.48 1960-09-01 0.45 1960-10-01 0.41 1960-11-01 0.38 1960-12-01 0.51 1961-01-01 0.48 1961-02-01 0.49 1961-03-01 0.48 1961-04-01 0.47 1961-05-01 0.56 1961-06-01 0.45 1961-07-01 0.49 1961-08-01 0.41 1961-09-01 0.47 1961-10-01 0.50 1961-11-01 0.45 1961-12-01 0.36 1962-01-01 0.34 1962-02-01 0.38 1962-03-01 0.46 1962-04-01 0.49 1962-05-01 0.41 1962-06-01 0.37 1962-07-01 0.33 1962-08-01 0.37 1962-09-01 0.34 1962-10-01 0.35 1962-11-01 0.33 1962-12-01 0.38 1963-01-01 0.38 1963-02-01 0.27 1963-03-01 0.26 1963-04-01 0.24 1963-05-01 0.29 1963-06-01 0.24 1963-07-01 0.24 1963-08-01 0.29 1963-09-01 0.23 1963-10-01 0.21 1963-11-01 0.21 1963-12-01 0.22 1964-01-01 0.22 1964-02-01 0.21 1964-03-01 0.16 1964-04-01 0.17 1964-05-01 0.21 1964-06-01 0.24 1964-07-01 0.21 1964-08-01 0.22 1964-09-01 0.22 1964-10-01 0.23 1964-11-01 0.28 1964-12-01 0.26 1965-01-01 0.24 1965-02-01 0.20 1965-03-01 0.21 1965-04-01 0.23 1965-05-01 0.23 1965-06-01 0.25 1965-07-01 0.28 1965-08-01 0.24 1965-09-01 0.23 1965-10-01 0.21 1965-11-01 0.15 1965-12-01 0.06 1966-01-01 0.13 1966-02-01 -0.05 1966-03-01 0.05 1966-04-01 0.21 1966-05-01 0.20 1966-06-01 0.26 1966-07-01 0.14 1966-08-01 0.09 1966-09-01 0.31 1966-10-01 0.40 1966-11-01 0.19 1966-12-01 0.55 1967-01-01 0.62 1967-02-01 0.40 1967-03-01 0.59 1967-04-01 0.52 1967-05-01 0.39 1967-06-01 0.42 1967-07-01 0.42 1967-08-01 0.34 1967-09-01 0.35 1967-10-01 0.34 1967-11-01 0.32 1967-12-01 0.49 1968-01-01 0.64 1968-02-01 0.54 1968-03-01 0.37 1968-04-01 0.57 1968-05-01 0.40 1968-06-01 0.56 1968-07-01 0.74 1968-08-01 0.60 1968-09-01 0.51 1968-10-01 0.51 1968-11-01 0.49 1968-12-01 0.42 1969-01-01 0.55 1969-02-01 0.47 1969-03-01 0.55 1969-04-01 0.72 1969-05-01 0.47 1969-06-01 0.41 1969-07-01 0.36 1969-08-01 0.28 1969-09-01 -0.02 1969-10-01 0.23 1969-11-01 0.21 1969-12-01 0.07 1970-01-01 0.12 1970-02-01 0.69 1970-03-01 0.77 1970-04-01 0.44 1970-05-01 0.20 1970-06-01 0.64 1970-07-01 0.98 1970-08-01 0.60 1970-09-01 0.70 1970-10-01 0.70 1970-11-01 1.21 1970-12-01 1.25 1971-01-01 1.12 1971-02-01 0.97 1971-03-01 1.51 1971-04-01 1.42 1971-05-01 1.14 1971-06-01 1.12 1971-07-01 0.91 1971-08-01 1.01 1971-09-01 1.30 1971-10-01 1.46 1971-11-01 1.45 1971-12-01 1.32 1972-01-01 1.24 1972-02-01 1.19 1972-03-01 1.17 1972-04-01 1.11 1972-05-01 1.17 1972-06-01 1.12 1972-07-01 1.10 1972-08-01 0.98 1972-09-01 0.67 1972-10-01 0.73 1972-11-01 0.84 1972-12-01 0.72 1973-01-01 0.69 1973-02-01 0.58 1973-03-01 0.58 1973-04-01 0.59 1973-05-01 0.44 1973-06-01 0.47 1973-07-01 0.32 1973-08-01 0.28 1973-09-01 0.54 1973-10-01 0.81 1973-11-01 0.94 1973-12-01 0.94 1974-01-01 0.84 1974-02-01 0.89 1974-03-01 0.80 1974-04-01 0.74 1974-05-01 0.79 1974-06-01 0.93 1974-07-01 0.91 1974-08-01 0.96 1974-09-01 1.20 1974-10-01 1.37 1974-11-01 1.21 1974-12-01 1.46 1975-01-01 1.33 1975-02-01 1.23 1975-03-01 0.94 1975-04-01 0.72 1975-05-01 0.84 1975-06-01 0.91 1975-07-01 0.78 1975-08-01 0.55 1975-09-01 0.52 1975-10-01 0.72 1975-11-01 0.73 1975-12-01 0.79 1976-01-01 0.86 1976-02-01 0.76 1976-03-01 0.79 1976-04-01 0.84 1976-05-01 0.68 1976-06-01 0.76 1976-07-01 0.73 1976-08-01 0.68 1976-09-01 0.79 1976-10-01 0.91 1976-11-01 0.96 1976-12-01 1.11 1977-01-01 0.75 1977-02-01 0.65 1977-03-01 0.64 1977-04-01 0.67 1977-05-01 0.59 1977-06-01 0.67 1977-07-01 0.61 1977-08-01 0.58 1977-09-01 0.58 1977-10-01 0.52 1977-11-01 0.50 1977-12-01 0.50 1978-01-01 0.45 1978-02-01 0.44 1978-03-01 0.43 1978-04-01 0.41 1978-05-01 0.34 1978-06-01 0.30 1978-07-01 0.24 1978-08-01 0.28 1978-09-01 0.27 1978-10-01 0.25 1978-11-01 0.22 1978-12-01 0.15 1979-01-01 0.15 1979-02-01 0.16 1979-03-01 0.25 1979-04-01 0.20 1979-05-01 0.25 1979-06-01 0.38 1979-07-01 0.25 1979-08-01 0.20 1979-09-01 0.11 1979-10-01 -0.17 1979-11-01 0.11 1979-12-01 0.35 1980-01-01 0.29 1980-02-01 -0.03 1980-03-01 0.21 1980-04-01 0.57 1980-05-01 0.81 1980-06-01 0.80 1980-07-01 0.82 1980-08-01 0.54 1980-09-01 0.51 1980-10-01 0.56 1980-11-01 0.29 1980-12-01 0.37 1981-01-01 0.24 1981-02-01 0.16 1981-03-01 0.21 1981-04-01 0.20 1981-05-01 0.22 1981-06-01 0.28 1981-07-01 0.10 1981-08-01 -0.05 1981-09-01 0.17 1981-10-01 0.25 1981-11-01 0.83 1981-12-01 0.51 1982-01-01 0.59 1982-02-01 0.84 1982-03-01 0.72 1982-04-01 0.59 1982-05-01 0.64 1982-06-01 0.51 1982-07-01 0.66 1982-08-01 0.65 1982-09-01 0.60 1982-10-01 1.21 1982-11-01 1.13 1982-12-01 1.29 1983-01-01 1.33 1983-02-01 1.29 1983-03-01 1.22 1983-04-01 1.11 1983-05-01 1.08 1983-06-01 0.89 1983-07-01 0.77 1983-08-01 0.66 1983-09-01 0.72 1983-10-01 0.71 1983-11-01 0.72 1983-12-01 0.74 1984-01-01 0.53 1984-02-01 0.24 1984-03-01 0.25 1984-04-01 0.18 1984-05-01 -0.13 1984-06-01 -0.01 1984-07-01 0.08 1984-08-01 0.15 1984-09-01 0.14 1984-10-01 0.47 1984-11-01 0.72 1984-12-01 0.63 1985-01-01 0.70 1985-02-01 0.62 1985-03-01 0.70 1985-04-01 0.80 1985-05-01 0.87 1985-06-01 0.78 1985-07-01 0.66 1985-08-01 0.72 1985-09-01 0.70 1985-10-01 0.78 1985-11-01 0.77 1985-12-01 0.90 1986-01-01 0.86 1986-02-01 0.97 1986-03-01 1.22 1986-04-01 1.49 1986-05-01 1.38 1986-06-01 1.33 1986-07-01 1.58 1986-08-01 1.55 1986-09-01 1.44 1986-10-01 1.43 1986-11-01 1.43 1986-12-01 1.38 1987-01-01 1.28 1987-02-01 1.13 1987-03-01 1.11 1987-04-01 0.83 1987-05-01 0.72 1987-06-01 0.92 1987-07-01 0.97 1987-08-01 0.91 1987-09-01 0.76 1987-10-01 1.00 1987-11-01 1.15 1987-12-01 1.12 1988-01-01 1.21 1988-02-01 1.19 1988-03-01 1.02 1988-04-01 0.95 1988-05-01 0.81 1988-06-01 0.94 1988-07-01 0.90 1988-08-01 0.85 1988-09-01 0.84 1988-10-01 0.71 1988-11-01 0.49 1988-12-01 0.46 1989-01-01 0.53 1989-02-01 0.47 1989-03-01 0.44 1989-04-01 0.61 1989-05-01 0.71 1989-06-01 0.82 1989-07-01 0.91 1989-08-01 0.85 1989-09-01 0.82 1989-10-01 0.91 1989-11-01 1.02 1989-12-01 1.02 1990-01-01 0.78 1990-02-01 0.75 1990-03-01 0.78 1990-04-01 0.67 1990-05-01 0.71 1990-06-01 0.78 1990-07-01 0.77 1990-08-01 0.66 1990-09-01 0.67 1990-10-01 0.81 1990-11-01 0.91 1990-12-01 0.97 1991-01-01 0.95 1991-02-01 0.98 1991-03-01 0.82 1991-04-01 0.82 1991-05-01 0.79 1991-06-01 0.73 1991-07-01 0.73 1991-08-01 0.85 1991-09-01 0.96 1991-10-01 1.02 1991-11-01 1.06 1991-12-01 1.22 1992-01-01 1.17 1992-02-01 0.95 1992-03-01 0.81 1992-04-01 0.85 1992-05-01 0.89 1992-06-01 0.96 1992-07-01 1.23 1992-08-01 1.36 1992-09-01 1.50 1992-10-01 1.40 1992-11-01 1.23 1992-12-01 1.21 1993-01-01 1.31 1993-02-01 1.45 1993-03-01 1.60 1993-04-01 1.49 1993-05-01 1.39 1993-06-01 1.37 1993-07-01 1.36 1993-08-01 1.17 1993-09-01 1.30 1993-10-01 1.34 1993-11-01 1.21 1993-12-01 1.16 1994-01-01 1.17 1994-02-01 1.11 1994-03-01 1.00 1994-04-01 0.91 1994-05-01 0.81 1994-06-01 0.87 1994-07-01 0.81 1994-08-01 0.83 1994-09-01 0.88 1994-10-01 0.83 1994-11-01 0.72 1994-12-01 0.65 1995-01-01 0.68 1995-02-01 0.79 1995-03-01 0.92 1995-04-01 0.97 1995-05-01 1.02 1995-06-01 1.13 1995-07-01 1.13 1995-08-01 1.08 1995-09-01 1.12 1995-10-01 1.08 1995-11-01 1.09 1995-12-01 1.11 1996-01-01 1.16 1996-02-01 1.18 1996-03-01 1.08 1996-04-01 0.99 1996-05-01 0.88 1996-06-01 0.80 1996-07-01 0.78 1996-08-01 0.82 1996-09-01 0.83 1996-10-01 0.86 1996-11-01 0.90 1996-12-01 0.90 1997-01-01 0.84 1997-02-01 0.89 1997-03-01 0.86 1997-04-01 0.84 1997-05-01 0.87 1997-06-01 0.92 1997-07-01 0.92 1997-08-01 0.92 1997-09-01 0.94 1997-10-01 0.97 1997-11-01 0.99 1997-12-01 0.95 1998-01-01 1.07 1998-02-01 1.10 1998-03-01 1.07 1998-04-01 1.05 1998-05-01 1.04 1998-06-01 1.03 1998-07-01 1.09 1998-08-01 1.18 1998-09-01 1.59 1998-10-01 1.84 1998-11-01 1.58 1998-12-01 1.57 1999-01-01 1.52 1999-02-01 1.40 1999-03-01 1.39 1999-04-01 1.46 1999-05-01 1.39 1999-06-01 1.33 1999-07-01 1.40 1999-08-01 1.46 1999-09-01 1.47 1999-10-01 1.44 1999-11-01 1.33 1999-12-01 1.27 2000-01-01 1.12 2000-02-01 1.16 2000-03-01 1.42 2000-04-01 1.65 2000-05-01 1.55 2000-06-01 1.57 2000-07-01 1.60 2000-08-01 1.72 2000-09-01 1.82 2000-10-01 1.81 2000-11-01 1.73 2000-12-01 1.97 2001-01-01 1.99 2001-02-01 2.00 2001-03-01 2.09 2001-04-01 2.06 2001-05-01 1.90 2001-06-01 1.90 2001-07-01 1.89 2001-08-01 2.05 2001-09-01 2.44 2001-10-01 2.46 2001-11-01 2.32 2001-12-01 1.68 2002-01-01 1.51 2002-02-01 1.60 2002-03-01 1.53 2002-04-01 1.55 2002-05-01 1.59 2002-06-01 1.70 2002-07-01 1.88 2002-08-01 2.11 2002-09-01 2.28 2002-10-01 2.38 2002-11-01 2.26 2002-12-01 2.18 2003-01-01 2.12 2003-02-01 2.05 2003-03-01 2.08 2003-04-01 1.78 2003-05-01 1.65 2003-06-01 1.64 2003-07-01 1.51 2003-08-01 1.43 2003-09-01 1.45 2003-10-01 1.41 2003-11-01 1.35 2003-12-01 1.35 2004-01-01 1.39 2004-02-01 1.42 2004-03-01 1.50 2004-04-01 1.38 2004-05-01 1.32 2004-06-01 1.28 2004-07-01 1.32 2004-08-01 1.37 2004-09-01 1.33 2004-10-01 1.37 2004-11-01 1.33 2004-12-01 1.24 2005-01-01 1.14 2005-02-01 1.03 2005-03-01 0.90 2005-04-01 0.99 2005-05-01 1.01 2005-06-01 0.96 2005-07-01 0.88 2005-08-01 0.83 2005-09-01 0.93 2005-10-01 0.89 2005-11-01 0.88 2005-12-01 0.90 2006-01-01 0.87 2006-02-01 0.78 2006-03-01 0.81 2006-04-01 0.85 2006-05-01 0.84 2006-06-01 0.78 2006-07-01 0.76 2006-08-01 0.80 2006-09-01 0.79 2006-10-01 0.78 2006-11-01 0.73 2006-12-01 0.76 2007-01-01 0.64 2007-02-01 0.67 2007-03-01 0.74 2007-04-01 0.78 2007-05-01 0.72 2007-06-01 0.69 2007-07-01 0.73 2007-08-01 1.12 2007-09-01 1.22 2007-10-01 1.13 2007-11-01 1.29 2007-12-01 1.39 2008-01-01 1.59 2008-02-01 1.79 2008-03-01 2.00 2008-04-01 1.87 2008-05-01 1.69 2008-06-01 1.58 2008-07-01 1.66 2008-08-01 1.75 2008-09-01 1.96 2008-10-01 2.47 2008-11-01 2.59 2008-12-01 2.63 2009-01-01 2.53 2009-02-01 2.40 2009-03-01 2.68 2009-04-01 2.46 2009-05-01 2.25 2009-06-01 1.89 2009-07-01 1.85 2009-08-01 1.67 2009-09-01 1.73 2009-10-01 1.76 2009-11-01 1.79 2009-12-01 1.67 2010-01-01 1.53 2010-02-01 1.66 2010-03-01 1.54 2010-04-01 1.44 2010-05-01 1.54 2010-06-01 1.68 2010-07-01 1.71 2010-08-01 1.79 2010-09-01 1.88 2010-10-01 2.14 2010-11-01 2.11 2010-12-01 1.73 2011-01-01 1.65 2011-02-01 1.64 2011-03-01 1.72 2011-04-01 1.70 2011-05-01 1.79 2011-06-01 1.99 2011-07-01 1.93 2011-08-01 2.07 2011-09-01 2.11 2011-10-01 1.83 2011-11-01 1.86 2011-12-01 1.95 2012-01-01 1.88 2012-02-01 1.88 2012-03-01 1.82 2012-04-01 1.91 2012-05-01 2.00 2012-06-01 2.02 2012-07-01 1.87 2012-08-01 1.80 2012-09-01 1.77 2012-10-01 1.72 2012-11-01 1.85 2012-12-01 1.93 2013-01-01 1.89 2013-02-01 1.92 2013-03-01 1.97 2013-04-01 1.97 2013-05-01 1.96 2013-06-01 1.97 2013-07-01 1.76 2013-08-01 1.80 2013-09-01 1.83 2013-10-01 1.91 2013-11-01 1.91 2013-12-01 1.72 2014-01-01 1.63 2014-02-01 1.74 2014-03-01 1.66 2014-04-01 1.53 2014-05-01 1.60 2014-06-01 1.65 2014-07-01 1.62 2014-08-01 1.66 2014-09-01 1.58 2014-10-01 1.62 2014-11-01 1.59 2014-12-01 1.58 2015-01-01 1.58 2015-02-01 1.63 2015-03-01 1.60 2015-04-01 1.58 2015-05-01 1.78 2015-06-01 1.83 2015-07-01 1.83 2015-08-01 1.87 2015-09-01 1.90 2015-10-01 1.88 2015-11-01 1.80 2015-12-01 1.73 2016-01-01 1.91 2016-02-01 2.18 2016-03-01 1.93 2016-04-01 1.81 2016-05-01 1.84 2016-06-01 1.86 2016-07-01 1.78 2016-08-01 1.76 2016-09-01 1.78 2016-10-01 1.75 2016-11-01 1.72 2016-12-01 1.57 2017-01-01 1.49 2017-02-01 1.53 2017-03-01 1.53 2017-04-01 1.57 2017-05-01 1.55 2017-06-01 1.49 2017-07-01 1.38 2017-08-01 1.42 2017-09-01 1.43 2017-10-01 1.24 2017-11-01 1.22 2017-12-01 1.11 2018-01-01 0.97 2018-02-01 0.96 2018-03-01 1.03 2018-04-01 0.98 2018-05-01 1.02 2018-06-01 1.05 2018-07-01 0.98 2018-08-01 0.99 2018-09-01 0.98 2018-10-01 0.99 2018-11-01 1.10 2018-12-01 1.19 2019-01-01 1.22 2019-02-01 1.11 2019-03-01 1.20 2019-04-01 1.16 2019-05-01 1.27 2019-06-01 1.35 2019-07-01 1.23 2019-08-01 1.35 2019-09-01 1.33 2019-10-01 1.30 2019-11-01 1.25 2019-12-01 1.15 2020-01-01 1.18 2020-02-01 1.28 2020-03-01 2.15 2020-04-01 1.77 2020-05-01 1.83 2020-06-01 1.71 2020-07-01 1.52 2020-08-01 1.60 2020-09-01 1.63 2020-10-01 1.56 2020-11-01 1.43 2020-12-01 1.33 2021-01-01 1.37 2021-02-01 1.44 2021-03-01 1.43 2021-04-01 1.27 2021-05-01 1.34 2021-06-01 1.27 2021-07-01 1.25 2021-08-01 1.27 2021-09-01 1.16 2021-10-01 1.10 2021-11-01 1.06 2021-12-01 1.18 2022-01-01 1.17 2022-02-01 1.32 2022-03-01 1.30 2022-04-01 1.01 2022-05-01 1.23 2022-06-01 1.10 2022-07-01 1.16 2022-08-01 1.17 2022-09-01 1.07 2022-10-01 1.12 2022-11-01 1.01 2022-12-01 0.81 2023-01-01 0.87 2023-02-01 0.81 2023-03-01 0.94 2023-04-01 1.01 2023-05-01 1.10 2023-06-01 0.90 2023-07-01 0.76 2023-08-01 0.78 2023-09-01 0.75 2023-10-01 0.81 2023-11-01 0.78 2023-12-01 0.72 2024-01-01 0.81 2024-02-01 0.82 2024-03-01 0.80 2024-04-01 0.74