MFS High Yield Municipal Trust Operating Income

MFS High Yield Municipal Trust (CMU) currently reports a operating income of $18M as of November 2025. That compares with $7.7M in the prior-year period — up 129.0% year over year. Use the charts on this page to explore MFS High Yield Municipal Trust's operating income history and peer comparisons.

MFS High Yield Municipal Trust's operating income increased from $7.7M to $18M — a 129.0% year-over-year increase (period ending November 2025). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

MFS High Yield Municipal Trust reported $18M in operating income as of November 2025. That compares with $7.7M in the prior-year period — up 129.0% year over year. Absolute dollar amounts are most useful when compared with prior periods, peers, and related line items such as revenue, assets, or liabilities on Stockcircle.

Start with the current operating income of $18M, then check the historical chart for trend and the peer comparison chart for relative positioning. From there, open related valuation or income-statement pages for MFS High Yield Municipal Trust, and consider following CMU for alerts when major investors trade the stock.