MFS High Yield Municipal Trust is projected to rise to $4.51 by 2027, a +34% move from its current price of $3.36. CMU is currently trading below its 50-day average (a bearish sign). Technical indicators currently lean strong sell.
A data-driven summary — not financial advice. See the full breakdown below.
Live market data via Yahoo Finance · updated 7/11/2026
MFS High Yield Municipal Trust is a close-ended fixed income mutual fund managed by Massachusetts Financial Services Company. The fund invests in fixed income markets of the United States, primarily in tax-exempt bonds and tax-exempt notes. It benchmarks the performance of its portfolio against Barclays Municipal Bond Index and was formerly known as Colonial Municipal Income Trust.
MFS High Yield Municipal Trust was founded in March 19, 1987 and is domiciled in the United States.
MFS High Yield Municipal Trust (CMU) is a close-ended fixed income mutual fund with a current price of $3.36. It has a market cap of $85.66M and is ranked 4044.
A major floor 5.7% below — a decisive break under it would weaken the trend.
Price is testing support right now (0.0% away) — a key level to hold.
The nearest ceiling, 11.0% above — a clean break opens room to run.
A major ceiling 19.3% above — clearing it would confirm fresh momentum.
Key CMU support and resistance from recent price action — levels where the trend has historically paused or reversed. Percentages are the distance from the current price.
A snapshot of CMU market posture derived from its technical indicators and recent volatility. Higher trend and alignment lean bullish; higher risk means larger swings.
Technical Analysis
Indicators computed on daily closing prices.
| Period | SMA | Action | EMA | Action |
|---|---|---|---|---|
| MA 5 | $3.44 | Sell | $3.48 | Sell |
| MA 10 | $3.38 | Sell | $3.43 | Sell |
| MA 20 | $3.40 | Sell | $3.43 | Sell |
| MA 50 | $3.53 | Sell | $3.49 | Sell |
| MA 100 | $3.55 | Sell | $3.52 | Sell |
| MA 200 | $3.51 | Sell | $3.51 | Sell |
| Name | Value | Action |
|---|---|---|
| RSI (14) | 74.86 | Sell |
| Stoch RSI (14) | 100.00 | Sell |
| CCI (20) | 297.87 | Buy |
| Williams %R (14) | 0.00 | Info |
| MACD (12,26,9) | 0.03 | Buy |
| ROC (12) | 9.71 | Buy |
| Bollinger %B (20,2) | 1.34 | Sell |
| Stochastic %K (14) | 100.00 | Sell |
| TRIX (15) | -0.24 | Sell |
| Awesome (5,34) | -0.05 | Sell |
| Ultimate (7,14,28) | 84.84 | Sell |
| Momentum (10) | 0.42 | Buy |
| Aroon Osc (25) | 28.00 | Buy |
| Hull MA (9) | 3.48 | Sell |
| ADX (14) | 37.03 | Buy |
| ATR (14) | 0.04 | Info |
The 30-day technical picture shows a neutral stance with RSI14 at 70. The stock’s price is trading near the SMA50 of $3.53 and the SMA200 of $3.51. Immediate support sits at $3.31 and resistance at $3.73, with a 30-day range from $3.19 to $3.53.
| Year | Min | Avg | Max | ROI | Sentiment |
|---|---|---|---|---|---|
| $3.36 | $3.36 | $4.74 | 0% | Neutral | |
| $3.58 | $4.51 | $6.02 | +34% | Bullish | |
| $4.75 | $6.16 | $8.54 | +83% | Bullish | |
| $6.15 | $8.17 | $11.67 | +143% | Bullish | |
| $6.78 | $9.20 | $13.47 | +174% | Bullish | |
| $7.72 | $10.69 | $16.00 | +218% | Bullish | |
| $8.55 | $12.05 | $18.40 | +259% | Bullish | |
| $9.28 | $13.30 | $20.67 | +296% | Bullish | |
| $11.56 | $16.84 | $26.60 | +401% | Bullish | |
| $13.41 | $19.84 | $31.81 | +490% | Bullish | |
| $20.71 | $32.87 | $56.14 | +878% | Bullish | |
| $43.76 | $78.39 | $146.79 | +22.3x | Bullish |
Current year — the forecast is anchored to the live price, so ROI shows 0%.
| Month | Min | Avg | Max | Change |
|---|---|---|---|---|
| July 2026 | $3.36 | $3.36 | $4.16 | +0.00% |
| August 2026 | $3.02 | $3.57 | $4.34 | +6.32% |
| September 2026 | $3.02 | $3.59 | $4.41 | +0.52% |
| October 2026 | $3.10 | $3.71 | $4.61 | +3.45% |
| November 2026 | $3.17 | $3.82 | $4.77 | +2.80% |
| December 2026 | $3.11 | $3.76 | $4.74 | -1.44% |
Click any year to see its month-by-month CMU forecast. Min / Avg / Max are a bear / base / bull scenario; ROI is the projected move from the current price. Change is the month-over-month move in the average. Estimates, not guarantees.
Expect CMU to range from $3.36 to $4.74 through 2026. The $3.36 average target implies a 0% move from current prices. Price action looks broadly range-bound.
The CMU price prediction for 2027 points to an average of $4.51 (low $3.58, high $6.02) — a potential gain of +34% on today's $3.36. Buyers look set to stay in control over this stretch.
In 2028, CMU is projected to trade between $4.75 and $8.54, averaging $6.16 — a potential gain of +83% from today's $3.36. That is up +37% on the projected 2027 average. Momentum favours further upside here.
MFS High Yield Municipal Trust's 2029 outlook centres on $8.17, within a $6.15 to $11.67 range. That is up +33% on the projected 2028 average. That marks a +143% change versus current levels. Buyers look set to stay in control over this stretch.
By 2030, CMU could reach as high as $13.47, with a base case around $9.20 and support toward $6.78 — roughly +174% from $3.36. Momentum favours further upside here.
Expect CMU to range from $7.72 to $16.00 through 2031. The $10.69 average target implies a +218% move from current prices. That is up +16% on the projected 2030 average. Buyers look set to stay in control over this stretch.
The CMU price prediction for 2032 points to an average of $12.05 (low $8.55, high $18.40) — a potential gain of +259% on today's $3.36. Momentum favours further upside here.
In 2033, CMU is projected to trade between $9.28 and $20.67, averaging $13.30 — a potential gain of +296% from today's $3.36. That is up +10% on the projected 2032 average. Buyers look set to stay in control over this stretch.
MFS High Yield Municipal Trust's 2034 outlook centres on $16.84, within a $11.56 to $26.60 range. That is up +27% on the projected 2033 average. That marks a +401% change versus current levels. Momentum favours further upside here.
By 2035, CMU could reach as high as $31.81, with a base case around $19.84 and support toward $13.41 — roughly +490% from $3.36. Buyers look set to stay in control over this stretch.
Expect CMU to range from $20.71 to $56.14 through 2040. The $32.87 average target implies a +878% move from current prices. That is up +66% on the projected 2035 average. Momentum favours further upside here.
The CMU price prediction for 2050 points to an average of $78.39 (low $43.76, high $146.79) — a potential gain of +22.3x on today's $3.36. Buyers look set to stay in control over this stretch.
Investing $1,000 in CMU today (≈ 297.619048 CMU) could be worth
$23,328.97
+$22,328.97 (+2233%) by 2050 · US Dollar
Based on the average projected CMU price of $78.39 in 2050.
Based on the base (average) forecast scenario. FX rates are indicative. Estimates only — not financial advice.
See what a past investment in CMUwould be worth at today's price.
$1,000 invested in CMU on Jun 9, 2025 (≈ 299.401205 CMU) would be worth
$1,005.99
+$5.99 (+0.6%) today · 1.01× · US Dollar
Based on a CMU entry price of $3.34 vs. today's $3.36.
| Invested | Entry price | Value today | Return |
|---|---|---|---|
| 1 week ago | $3.35 | $1,002.99 | +0.3% |
| 1 month ago | $3.53 | $951.84 | -4.8% |
| 3 months ago | $3.65 | $920.55 | -7.9% |
| 6 months ago | $3.47 | $968.3 | -3.2% |
| 1 year ago | $3.34 | $1,005.99 | +0.6% |
| All time (4.9y) ago | $4.8 | $700 | -30.0% |
Past performance from historical market data — it does not predict future results. FX rates are indicative. Not financial advice.
Enter a price to see how it sits against our CMU forecast.
Our base-case forecast reaches $6.70 around 2029.
Implied market cap at $6.70: $170.8M
The multi-year forecast is bullish from 2028 onward. 2028 shows an average price of $4.26 with ROI of 26.7% and a bullish sentiment; 2029 projects average $5.28 and ROI 57.2% (bullish); 2030 projects average $5.97 and ROI 77.7% (bullish). The outlook strengthens to a 2040 average of $12.69 with ROI 277.7% (bullish) and a 2050 average of $26.77 with ROI 696.7% (bullish).
Early years include neutral signals, such as 2026 min $3.31, avg $3.36, max $4.30 (ROI 0%, neutral) and 2027 min $3.10, avg $3.79, max $4.85 (ROI 12.8%, neutral). Overall, the forecast suggests meaningful upside over the long term, but note that outcomes are estimates rather than guarantees.
Tap a question to reveal the answer.
Avg $5.97, min $4.66, max $8.14, ROI 77.7%, sentiment BULLISH.
The forecast shows rising averages and bullish sentiment from 2028 onward, with an average of $12.69 by 2040 and ROI 277.7%, and an average of $26.77 by 2050 with ROI 696.7%.
Yes—2033 lists a max of $10.18, with min $5.40 and average $7.15, ROI 112.8% and sentiment BULLISH.
Current price is $3.36 and market cap is $85.66M.
The 2026 and 2027 periods show NEUTRAL sentiment (min $3.31, avg $3.36, max $4.30; min $3.10, avg $3.79, max $4.85), indicating near-term uncertainty before the bullish trajectory begins in subsequent years.
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