Skip to main content

Home > Releases > Interest Rate Spreads > Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity

Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity (AAA10YM)

Observations

Jul 2026: 1.16
Updated: Aug 3, 2026 4:03 PM CDT
Jul 2026:  1.16  
Jun 2026:  1.05  
May 2026:  1.08  
Apr 2026:  1.10  
Mar 2026:  1.23  

Units:

Percent,
Not Seasonally Adjusted

Frequency:

Monthly

Fullscreen

Notes

Title Release Dates
Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity 2014-05-16 2016-10-06
Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity (DISCONTINUED) 2016-10-07 2017-03-21
Moody's Seasoned Aaa Corporate Bond Yield Relative to Yield on 10-Year Treasury Constant Maturity 2017-03-22 2026-08-03
 
Source    
Federal Reserve Bank of St. Louis 2014-05-16 2026-08-03
 
Release    
Interest Rate Spreads 2014-05-16 2026-08-03
 
Units    
Percent 2014-05-16 2026-08-03
 
Frequency    
Monthly 2014-05-16 2026-08-03
 
Seasonal Adjustment    
Not Seasonally Adjusted 2014-05-16 2026-08-03
 
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 (https://fred.stlouisfed.org/series/GS10).

2014-05-16 2016-10-06
On September 26, 2016 the Board of Governors announced changes to several data series from the H.15 releases (http://www.federalreserve.gov/feeds/h15.html). Because of these changes the series has been discontinued.

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 (https://fred.stlouisfed.org/series/GS10).

2016-10-07 2017-03-21
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 (https://fred.stlouisfed.org/series/GS10).

©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.

2017-03-22 2019-06-20
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).

2019-06-21 2026-08-03

Release Tables

Related Data and Content

Data Suggestions Based On Your Search

Content Suggestions

Other Formats

Daily, Not Seasonally Adjusted

Related Categories

Interest Rate Spreads Interest Rates Money, Banking, & Finance

Releases

More Series from Interest Rate Spreads

Tags

AAA Bond Rating Spread 10-Year Maturity Bonds Yield Corporate Treasury Interest Rate St. Louis Fed Interest Rate Copyrighted: Citation Required Monthly Nation United States of America Not Seasonally Adjusted