CMU (Mfs High Yield Municipal Trust) ROA %: 8.72% (As of Nov. 2025) — 438% Above Median


CMU Mfs High Yield Municipal Trust CMU
36 GF Score
Price $3.73
! 4 Warning Signs
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What is Mfs High Yield Municipal Trust ROA %?

Mfs High Yield Municipal Trust CMU 36 ROA % is 8.72% as of Nov. 2025, which is 438% above its 10-year median of 1.62. GuruFocus rates CMU with a GF Score™ of 36/100. The stock has 4 warning signs investors should review. Among 1,638 Asset Management companies, Mfs High Yield Municipal Trust ranks worse than 74.3% on this metric.

ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Mfs High Yield Municipal Trust's annualized Net Income for the quarter that ended in Nov. 2025 was $13.59 Mil. Mfs High Yield Municipal Trust's average Total Assets over the quarter that ended in Nov. 2025 was $155.77 Mil. Therefore, Mfs High Yield Municipal Trust's annualized ROA % for the quarter that ended in Nov. 2025 was 8.72%.

The historical rank and industry rank for Mfs High Yield Municipal Trust's ROA % or its related term are showing as below:

CMU' s ROA % Range Over the Past 10 Years
Min: -14.01   Med: 1.62   Max: 7.89
Current: -0.01

During the past 9 years, Mfs High Yield Municipal Trust's highest ROA % was 7.89%. The lowest was -14.01%. And the median was 1.62%.

CMU's ROA % is ranked worse than
74.3% of 1638 companies
in the Asset Management industry
Industry Median: 3.95 vs CMU: -0.01

Mfs High Yield Municipal Trust  (NYSE:CMU) ROA % Explanation

ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A bank’s ROA % is typically well under 2%.

Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:

ROA %(Q: Nov. 2025 )
=Net Income/Total Assets
=13.59/155.7705
=(Net Income / Revenue)*(Revenue / Total Assets)
=(13.59 / 13.678)*(13.678 / 155.7705)
=Net Margin %*Asset Turnover
=99.36 %*0.0878
=8.72 %

Note: The Net Income data used here is two times the semi-annual (Nov. 2025) net income data. The Revenue data used here is two times the semi-annual (Nov. 2025) revenue data.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

Like ROE, ROA % is calculated with only 12 months data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).

Many analysts argue the higher return the better. Buffett states that really high ROA % may indicate vulnerability in the durability of the competitive advantage.

E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.


Mfs High Yield Municipal Trust ROA % Related Terms


Mfs High Yield Municipal Trust ROA % Historical Data

* Premium members only.

The historical data trend for Mfs High Yield Municipal Trust's ROA % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Mfs High Yield Municipal Trust ROA % Chart

Mfs High Yield Municipal Trust Annual Data
Trend Nov17 Nov18 Nov19 Nov20 Nov21 Nov22 Nov23 Nov24 Nov25
ROA %
Get a 7-Day Free Trial Premium Member Only 4.75 -14.01 0.77 7.89 -0.01

Mfs High Yield Municipal Trust Semi-Annual Data
Nov17 May18 Nov18 May19 Nov19 May20 Nov20 May21 Nov21 May22 Nov22 May23 Nov23 May24 Nov24 May25 Nov25
ROA % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -0.39 5.31 10.55 -8.64 8.72

CMU vs VGI, GECC, SAMG: ROA % Comparison

For the Asset Management subindustry, Mfs High Yield Municipal Trust's ROA %, along with its competitors' market caps and ROA % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Mfs High Yield Municipal Trust ROA % vs Asset Management Industry

For the Asset Management industry and Financial Services sector, Mfs High Yield Municipal Trust's ROA % distribution charts can be found below:

* The bar in red indicates where Mfs High Yield Municipal Trust's ROA % falls into.


CMU
36GF Score
Mfs High Yield Municipal Trust CMU
ROA % is just one metric. See GF Score™, valuation, warning signs, and more.
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Mfs High Yield Municipal Trust ROA % Calculation

Mfs High Yield Municipal Trust's annualized ROA % for the fiscal year that ended in Nov. 2025 is calculated as:

ROA %=Net Income (A: Nov. 2025 )/( (Total Assets (A: Nov. 2024 )+Total Assets (A: Nov. 2025 ))/ count )
=-0.018/( (162.182+158.303)/ 2 )
=-0.018/160.2425
=-0.01 %

Mfs High Yield Municipal Trust's annualized ROA % for the quarter that ended in Nov. 2025 is calculated as:

ROA %=Net Income (Q: Nov. 2025 )/( (Total Assets (Q: May. 2025 )+Total Assets (Q: Nov. 2025 ))/ count )
=13.59/( (153.238+158.303)/ 2 )
=13.59/155.7705
=8.72 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

In the calculation of annual ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data, the Net Income data used here is two times the semi-annual (Nov. 2025) net income data. ROA % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROA % →
What does a ROA % of 8.72% mean?
Mfs High Yield Municipal Trust (CMU) has a ROA % of 8.72% as of Nov. 2025. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Mfs High Yield Municipal Trust and its competitors. This is 438% above median its historical median of 1.62. According to the industry distribution chart, Mfs High Yield Municipal Trust ranks #1217 out of 1638 companies in the Asset Management industry, placing it in the top 74.3%.
Is Mfs High Yield Municipal Trust's ROA % too high?
Mfs High Yield Municipal Trust's current ROA % of 8.72% is 438% above median its 10-year median of 1.62. The Asset Management industry median ROA % is 3.95. Mfs High Yield Municipal Trust's value of 8.72% is 120.8% above this industry median. Based on the distribution chart, Mfs High Yield Municipal Trust ranks #1217 out of 1638 companies in the Asset Management industry, which is below the industry midpoint. Overall, Mfs High Yield Municipal Trust has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Mfs High Yield Municipal Trust's ROA % compare to VGI and GECC?
According to the Asset Management industry distribution chart, Mfs High Yield Municipal Trust ranks #1217 out of 1638 companies for ROA %. This places Mfs High Yield Municipal Trust in the lower half of its industry. The industry median ROA % is 3.95. Mfs High Yield Municipal Trust's value of 8.72% is 120.8% above this benchmark. While the company's 10-year median is 1.62 vs. the industry median of 3.95, Mfs High Yield Municipal Trust has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROA % for an Asset Management company?
The median ROA % among Asset Management companies is 3.95, based on 1,638 companies in the industry. Companies in the top quartile (top 25%) have a ROA % significantly above this median, while those in the bottom quartile fall well below. However, ROA % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mfs High Yield Municipal Trust's current ROA % of 8.72% is 120.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Mfs High Yield Municipal Trust and its competitors. For the Asset Management industry, the median ROA % is 3.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mfs High Yield Municipal Trust's current ROA % is 8.72%, which is 438% above median its own 10-year median of 1.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mfs High Yield Municipal Trust stock overvalued right now?
Mfs High Yield Municipal Trust (CMU) has a current ROA % of 8.72%. The current ROA % is 8.72%, which is 438% above median its 10-year median of 1.62 and 120.8% above the Asset Management industry median of 3.95. Mfs High Yield Municipal Trust's overall GF Score™ is 36/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROA % calculated?
ROA % is calculated from a company's financial statements. For Mfs High Yield Municipal Trust (CMU), the current ROA % is 8.72% as of Nov. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Mfs High Yield Municipal Trust Business Description

Address 111 Huntington Avenue, Boston, MA, USA, 02199
Mfs High Yield Municipal Trust is a United States-based diversified, closed-end management investment company. Its investment objective is to seek high current income exempt from federal income tax. The fund invests a majority of its net assets, including assets attributable to preferred shares and borrowings for investment purposes, in tax-exempt bonds and tax-exempt notes. The company invest various top Healthcare companies, Airport, Universities (Secondary Schools), Universities (Dormitories), and many more, out of maximum revenue is gained from Healthcare Hospitals and Long Term Care.
36GF Score

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