MarketXLS

AA US Corporate Bond Index (Total Return) 726.07 for 

AA US Corporate Bond Index (Total Return) came in at 726.07 (Index) for Oct 8 2026, up 0.34% from 723.62 the prior day and 3.32% below its level of 751 one year ago. The series has averaged 721.45 since 2023, reaching a record high of 765.65 in February 2026 and a record low of 633.89 in October 2023.

Source: Federal Reserve Economic Data (FRED), St. Louis Fed

Embed this chart

Preview ↗

Free to use on your site, blog, or newsletter. The chart stays current automatically. The snippet includes one small visible credit line below the chart, which you can keep or remove. Click the code to copy it.

<iframe src="https://marketxls.com/embed/indicators/aa-corporate-bond-index" width="100%" height="460" frameborder="0" title="AA US Corporate Bond Index (Total Return) chart"></iframe><p style="font:12px/1.4 sans-serif;margin:4px 0 0"><a href="https://marketxls.com/indicators/aa-corporate-bond-index" rel="nofollow">AA US Corporate Bond Index (Total Return) chart - MarketXLS</a></p>
Cite this data: "AA US Corporate Bond Index (Total Return)," MarketXLS. Data from Federal Reserve Economic Data (FRED), St. Louis Fed. marketxls.com/indicators/aa-corporate-bond-index

Historical Data

⋮
⋮
October 8, 2026726.07
October 7, 2026723.62
October 6, 2026723.56
October 5, 2026721.95
October 2, 2026722.61
October 1, 2026723.79
September 30, 2026722.79
September 29, 2026723.28
September 28, 2026723.68
September 25, 2026727.61
September 24, 2026727.59
September 23, 2026731.87
September 22, 2026738.34
September 21, 2026738.38
September 18, 2026735.7
September 17, 2026738.73
September 16, 2026734.86
September 15, 2026733.85
September 14, 2026734.16
September 11, 2026734.52
⋮
⋮
April 10, 2025708.01
April 9, 2025711.37
April 8, 2025712.3
April 7, 2025716.05
April 4, 2025725.75
April 3, 2025726.21
April 2, 2025725.02
April 1, 2025725
March 31, 2025723.08
March 28, 2025721.2
March 27, 2025717.62
March 26, 2025718.49
March 25, 2025720.58
March 24, 2025719.79
March 21, 2025722.63
March 20, 2025724.28
March 19, 2025723.39
March 18, 2025720.7
March 17, 2025719.89
March 14, 2025718.34

About AA US Corporate Bond Index (Total Return)

What it measures

The ICE BofA AA US Corporate Index Total Return series (FRED series BAMLCC0A2AATRIV) tracks the cumulative total return, price change plus reinvested coupons, of US dollar investment-grade corporate bonds rated AA. ICE Data Indices calculates the index daily, and FRED reports the total return index value rather than a yield or spread.

Why it matters

AA-rated corporates sit near the top of the credit spectrum, so this index shows how the safest private-sector bonds perform through rate and credit cycles. Portfolio managers use it as a benchmark for high-grade credit allocations and compare it against Treasury and lower-rated indexes to isolate how much return comes from duration versus credit risk.

How to read it

The index level only has meaning relative to its own history: upward drift reflects coupon accrual, while drawdowns indicate rising yields or widening spreads. Because AA issuers rarely default, returns are driven mainly by interest-rate moves, making the index behave much like duration-matched Treasuries. Compare it with the BBB counterpart to see how credit quality differentiated performance in a given period.

Get AA US Corporate Bond Index (Total Return) in Excel

Pull AA US Corporate Bond Index (Total Return) directly into your spreadsheet with a single MarketXLS formula - always current, no copy-pasting:

=CorporateBondIndexAA()

View the Corporate Bond Index- AA formula documentation or browse all 100+ Economic Data functions.

Frequently Asked Questions

What is the current AA US Corporate Bond Index (Total Return)?

AA US Corporate Bond Index (Total Return) is 726.07 (Index) as of October 2026.

What is the all-time high and low of AA US Corporate Bond Index (Total Return)?

The highest value on record is 765.65 (February 2026) and the lowest is 633.89 (October 2023).

How often is AA US Corporate Bond Index (Total Return) updated?

AA US Corporate Bond Index (Total Return) is published on a daily basis, sourced from Federal Reserve Economic Data (FRED).

How do I get AA US Corporate Bond Index (Total Return) in Excel?

Use the MarketXLS Excel formula =CorporateBondIndexAA() to pull AA US Corporate Bond Index (Total Return) directly into any cell, with historical values available for analysis.

Basic info
A method of measuring the investment performance and characteristics of the AA bond market.
RegionUnited States
FrequencyDaily
Last updatedOctober 9, 2026
Seasonal adjustmentNot Seasonally Adjusted
UnitIndex

Stats
Last Value726.07
Latest PeriodOct 8 2026
Last UpdatedOctober 9 2026, 08:11
Value Previous Day723.62
Change From Previous Day0.34%
Value 1 Year Ago751
Change From Year Ago-3.32%
Average Growth Rate3.92%/yr
Record High (Feb 2026)765.65
Record Low (Oct 2023)633.89
Long-Term Average721.45
FrequencyDaily
AdjustmentNot Seasonally Adjusted
UnitIndex

Annual Averages
2026749.54
2025731.5
2024702.23
2023666

Related Indicators
Monetary Base: Total
Currency in Circulation
Bank Reserves
M1 Money Supply
M2 Money Supply
S&P 500 Index
Dow Jones Industrial Average
Wilshire 5000 Total Market Index
CBOE Volatility Index: VIX
St. Louis Fed Financial Stress Index
BBB US Corporate Bond Index (Total Return)
Federal Funds Effective Rate
<< PREVIOUS INDICATOR
NEXT INDICATOR>>