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CMU Stock Summary and Trading Ideas (MFS High Yield Muni Trust | NYSE:CMU)

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MFS High Yield Muni Trust (CMU) Frequently Asked Questions

What does MFS High Yield Muni Trust do?

The fund’s investment objective is to seek high current income exempt from federal income tax, but may also consider capital appreciation. The fund invests, under normal market conditions, at least 80% of its net assets, including assets attributable to preferred shares and borrowings for investment purposes, in tax-exempt bonds and tax-exempt notes.

What symbol and exchange does MFS High Yield Muni Trust shares trade?

MFS High Yield Muni Trust trades on the NYSE stock market under the symbol CMU.

What is MFS High Yield Muni Trust stock price doing today?

As of January 29, 2026, CMU stock price climbed to $3.55 with 28,912 million shares trading.

What is MFS High Yield Muni Trust's Beta?

CMU has a beta of -0.13, meaning it tends to be less sensitive to market movements. CMU has a correlation of 0.03 to the broad based SPY ETF.

How much is MFS High Yield Muni Trust worth?

CMU has a market cap of $90.50 million. This is considered a Micro Cap stock.

What is the highest and lowest price MFS High Yield Muni Trust traded in the last 3 year period?

In the last 3 years, CMU traded as high as $3.70 and as low as $2.78.

Is MFS High Yield Muni Trust (CMU) a good investment?

CMU has underperformed the market in the last year with a return of +6.6%, while SPY returned +15.3%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in CMU shares. However, CMU has outperformed the market in the last 3 month and 2 week periods, returning +2.5% and +0.5%, while SPY returned +0.7% and -0.1%, respectively. This indicates CMU has been having a stronger performance recently.

What are the support and resistance levels for MFS High Yield Muni Trust (CMU)?

CMU support price is $3.52 and resistance is $3.56 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that CMU shares will trade within this expected range on the day.

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