Company: CIF
Filing Date: 2025-10-24
Form Type: NPORT-P
Source: 0001410368-25-017039
Chunk: 2

Company: MFS INTERMEDIATE HIGH INCOME FUND
Filing Date: 2025-10-24
Form: NPORT-P
Chunk 2
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 previous three months, in the aggregate, exceeds 25% or more of the Fund's net asset value, provide:

| Currency Metric:		1 |                       |
| ISO Currency code   | Euro Member Countries |

a. Interest Rate Risk (DV01). For each currency for which the Fund had a value of 1% or more of the Fund’s net asset value, provide the change in value of the portfolio resulting from a 1 basis point change in interest rates, for each of the following maturities: 3 month, 1 year, 5 years, 10 years, and 30 years.

| Maturity period. |               |
| 3 month.         |   13.67000000 |
| 1 year.          | -128.75000000 |
| 5 years.         | -227.22000000 |
| 10 years.        |   -5.19000000 |
| 30 years.        |   -0.15000000 |

b. Interest Rate Risk (DV100). For each currency for which the Fund had a value of 1% or more of the Fund’s net asset value, provide the change in value of the portfolio resulting from a 100 basis point change in interest rates, for each of the following maturities: 3 month, 1 year, 5 years, 10 years, and 30 years.

| Maturity period. |                 |
| 3 month.         |   1294.34000000 |
| 1 year.          | -13962.36000000 |
| 5 years.         | -28766.61000000 |
| 10 years.        |   -819.46000000 |
| 30 years.        |     41.97000000 |

| Currency Metric:		2 |                      |
| ISO Currency code   | United States Dollar |

a. Interest Rate Risk (DV01). For each currency for which the Fund had a value of 1% or more of the Fund’s net asset value, provide the change in value of the portfolio resulting from a 1 basis point change in interest rates, for each of the following maturities: 3 month, 1 year, 5 years, 10 years, and 30 years.

| Maturity period. |                |
| 3 month.         |  -249.67000000 |
| 1 year.          | -3831.