MFS High Yield Municipal Closed Fund (CMU) — Cash Flow Quality Index
MFS High Yield Municipal Closed Fund (CMU) has a Cash Flow Quality Index of 0.34x as of November 2025. Operating cash flow of $2.32 Million is below net income of $6.80 Million, suggesting accrual-heavy earnings not yet converted to cash. Explore CMU cash flow to debt ratio to assess how comfortably operating cash covers total debt obligations.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
MFS High Yield Municipal Closed Fund Cash Flow Quality Index (2006–2024)
Historical Cash Flow Quality Index for MFS High Yield Municipal Closed Fund across 12 annual periods. Values consistently above 1.0x indicate high-quality earnings. For the full cash flow conversion analysis, see CMU operating cash flow.
Annual Cash Flow Quality Index for MFS High Yield Municipal Closed Fund (2006–2024)
Year-by-year earnings quality comparison for MFS High Yield Municipal Closed Fund.
| Year | Quality Index | Operating CF (USD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2024 | 0.32x | $3.99 Million | $12.51 Million | ▼ -98.3% |
| 2023 | 18.27x | $23.14 Million | $1.27 Million | ▲ +2986.7% |
| 2021 | 0.59x | $6.05 Million | $10.21 Million | ▼ -95.1% |
| 2020 | 12.15x | $6.04 Million | $497.22K | ▲ +2438.3% |
| 2019 | 0.48x | $6.35 Million | $13.26 Million | ▼ -77.4% |
| 2018 | 2.12x | $7.25 Million | $3.42 Million | ▲ +207.5% |
| 2017 | 0.69x | $7.65 Million | $11.09 Million | ▼ -69.4% |
| 2016 | 2.25x | $7.43 Million | $3.30 Million | ▲ +136.8% |
| 2015 | 0.95x | $7.30 Million | $7.67 Million | ▲ +124.8% |
| 2014 | 0.42x | $8.24 Million | $19.46 Million | ▲ +120.4% |
| 2012 | 0.19x | $5.37 Million | $27.95 Million | ▼ -77.0% |
| 2006 | 0.84x | $15.60 Million | $18.65 Million | — |