Level Chart

Basic Info

US High Yield Master II Option-Adjusted Spread is at 2.89%, compared to 2.92% the previous market day and 2.66% last year. This is lower than the long term average of 5.22%.

The ICE BofA Option-Adjusted Spreads (OASs) are the calculated spreads between a computed OAS index of all bonds in a given rating category and a spot Treasury curve. An OAS index is constructed using each constituent bond's OAS, weighted by market capitalization. The ICE BofA High Yield Master II OAS uses an index of bonds that are below investment grade (those rated BB or below).

Stats

Last Value 2.89%
Latest Period Dec 03 2025
Last Updated Dec 4 2025, 14:04 EST
Next Release Dec 5 2025, 14:00 EST
Long Term Average 5.22%
Average Growth Rate 3.50%
Value from The Previous Market Day 2.92%
Change from The Previous Market Day -1.03%
Value from 1 Year Ago 2.66%
Change from 1 Year Ago 8.65%
Frequency Market Daily
Unit Percent
Adjustment N/A

Historical Data

View and export this data back to 1996. Upgrade now.
Date Value
December 03, 2025 2.89%
December 02, 2025 2.92%
December 01, 2025 2.94%
November 30, 2025 2.92%
November 28, 2025 2.95%
November 27, 2025 3.00%
November 26, 2025 3.00%
November 25, 2025 3.10%
November 24, 2025 3.15%
November 21, 2025 3.19%
November 20, 2025 3.17%
November 19, 2025 3.17%
November 18, 2025 3.20%
November 17, 2025 3.13%
November 14, 2025 3.07%
November 13, 2025 3.09%
November 12, 2025 3.02%
November 11, 2025 3.02%
November 10, 2025 3.02%
November 07, 2025 3.15%
November 06, 2025 3.13%
November 05, 2025 3.05%
November 04, 2025 3.13%
November 03, 2025 3.04%
October 31, 2025 2.94%
Date Value
October 30, 2025 2.85%
October 29, 2025 2.76%
October 28, 2025 2.82%
October 27, 2025 2.80%
October 24, 2025 2.88%
October 23, 2025 2.96%
October 22, 2025 3.01%
October 21, 2025 2.97%
October 20, 2025 2.99%
October 17, 2025 3.04%
October 16, 2025 3.04%
October 15, 2025 2.95%
October 14, 2025 3.11%
October 13, 2025 3.18%
October 10, 2025 3.18%
October 09, 2025 2.95%
October 08, 2025 2.84%
October 07, 2025 2.82%
October 06, 2025 2.76%
October 03, 2025 2.80%
October 02, 2025 2.81%
October 01, 2025 2.81%
September 30, 2025 2.80%
September 29, 2025 2.74%
September 26, 2025 2.75%

Basic Info

US High Yield Master II Option-Adjusted Spread is at 2.89%, compared to 2.92% the previous market day and 2.66% last year. This is lower than the long term average of 5.22%.

The ICE BofA Option-Adjusted Spreads (OASs) are the calculated spreads between a computed OAS index of all bonds in a given rating category and a spot Treasury curve. An OAS index is constructed using each constituent bond's OAS, weighted by market capitalization. The ICE BofA High Yield Master II OAS uses an index of bonds that are below investment grade (those rated BB or below).

Stats

Last Value 2.89%
Latest Period Dec 03 2025
Last Updated Dec 4 2025, 14:04 EST
Next Release Dec 5 2025, 14:00 EST
Long Term Average 5.22%
Average Growth Rate 3.50%
Value from The Previous Market Day 2.92%
Change from The Previous Market Day -1.03%
Value from 1 Year Ago 2.66%
Change from 1 Year Ago 8.65%
Frequency Market Daily
Unit Percent
Adjustment N/A