Historical Year Data · 2026
BB HY OAS in 2026
BB HY OAS opened 2026 at 171 bps and closed at 155 bps, a -9.36% move for the year. The high of 222 bps was reached on March 30, and the low of 150 bps on August 28.
Open
171 bps
2026-01
Close
155 bps
183 data points
High
222 bps
Mar 30
Low
150 bps
Aug 28
Full Year Change
-9.36%
2025 Change
-7.65%
Monthly Breakdown
| Month | Open | Close | High | Low | Change |
|---|---|---|---|---|---|
| Jan | 171 bps | 174 bps | 174 bps | 157 bps | +1.75% |
| Feb | 167 bps | 191 bps | 191 bps | 167 bps | +14.37% |
| Mar | 182 bps | 208 bps | 222 bps | 176 bps | +14.29% |
| Apr | 197 bps | 174 bps | 198 bps | 172 bps | -11.68% |
| May | 169 bps | 164 bps | 173 bps | 160 bps | -2.96% |
| Jun | 162 bps | 164 bps | 173 bps | 156 bps | +1.23% |
| Jul | 163 bps | 173 bps | 176 bps | 157 bps | +6.13% |
| Aug | 167 bps | 152 bps | 167 bps | 150 bps | -8.98% |
| Sep | 152 bps | 155 bps | 158 bps | 152 bps | +1.97% |
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