DMO (Western Asset Mortgage Defined Opportunity Fund) OCF Margin %: 92.99% (As of Dec. 2025) — 47% Above Median

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DMO Western Asset Mortgage Defined Opportunity Fund Inc DMO
54 GF Score
Price $10.45
GF Value $10.53
Valuation Fairly Valued
! 5 Warning Signs
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What is Western Asset Mortgage Defined Opportunity Fund OCF Margin %?

Western Asset Mortgage Defined Opportunity Fund DMO -1.14% 54 OCF Margin % is 92.99% as of Dec. 2025, which is 47% above its 10-year median of 63.44. GuruFocus rates DMO with a GF Score™ of 54/100 and a GF Value™ of $10.53 (Fairly Valued). The stock has 5 warning signs investors should review. Among 1,457 Asset Management companies, Western Asset Mortgage Defined Opportunity Fund ranks better than 78.24% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Western Asset Mortgage Defined Opportunity Fund's Cash Flow from Operations for the six months ended in Dec. 2025 was $5.85 Mil. Western Asset Mortgage Defined Opportunity Fund's Revenue for the six months ended in Dec. 2025 was $6.29 Mil. Therefore, Western Asset Mortgage Defined Opportunity Fund's OCF Margin % for the quarter that ended in Dec. 2025 was 92.99%.

As of today, Western Asset Mortgage Defined Opportunity Fund's current OCF Yield % is 9.94%.

The historical rank and industry rank for Western Asset Mortgage Defined Opportunity Fund's OCF Margin % or its related term are showing as below:

DMO' s OCF Margin % Range Over the Past 10 Years
Min: -185.31   Med: 63.44   Max: 157.51
Current: 82.91


During the past 9 years, the highest OCF Margin % of Western Asset Mortgage Defined Opportunity Fund was 157.51%. The lowest was -185.31%. And the median was 63.44%.

DMO's OCF Margin % is ranked better than
78.24% of 1457 companies
in the Asset Management industry
Industry Median: 14.93 vs DMO: 82.91


Western Asset Mortgage Defined Opportunity Fund OCF Margin % Related Terms


Western Asset Mortgage Defined Opportunity Fund OCF Margin % Historical Data

* Premium members only.

The historical data trend for Western Asset Mortgage Defined Opportunity Fund's OCF Margin % 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.

Western Asset Mortgage Defined Opportunity Fund OCF Margin % Chart

Western Asset Mortgage Defined Opportunity Fund Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only -121.59 -29.36 63.44 4.51 82.90

Western Asset Mortgage Defined Opportunity Fund Semi-Annual Data
Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Margin % 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 100.00 -84.24 111.41 75.01 92.99

DMO vs GGZ, PFO, OXSQ: OCF Margin % Comparison

For the Asset Management subindustry, Western Asset Mortgage Defined Opportunity Fund's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


Western Asset Mortgage Defined Opportunity Fund OCF Margin % vs Asset Management Industry

For the Asset Management industry and Financial Services sector, Western Asset Mortgage Defined Opportunity Fund's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Western Asset Mortgage Defined Opportunity Fund's OCF Margin % falls into.


DMO
54GF Score
Western Asset Mortgage Defined Opportunity Fund Inc DMO
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Western Asset Mortgage Defined Opportunity Fund OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Western Asset Mortgage Defined Opportunity Fund's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=11.864/14.311
=82.90 %

Western Asset Mortgage Defined Opportunity Fund's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=5.846/6.287
=92.99 %

* 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.

Frequently Asked Questions Learn more about OCF Margin % →
What does a OCF Margin % of 92.99% mean?
Western Asset Mortgage Defined Opportunity Fund (DMO) has a OCF Margin % of 92.99% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Western Asset Mortgage Defined Opportunity Fund and its competitors. This is 47% above median its historical median of 63.44. According to the industry distribution chart, Western Asset Mortgage Defined Opportunity Fund ranks #317 out of 1457 companies in the Asset Management industry, placing it in the top 21.8%.
Is Western Asset Mortgage Defined Opportunity Fund's OCF Margin % too high?
Western Asset Mortgage Defined Opportunity Fund's current OCF Margin % of 92.99% is 47% above median its 10-year median of 63.44. The Asset Management industry median OCF Margin % is 14.93. Western Asset Mortgage Defined Opportunity Fund's value of 92.99% is 522.8% above this industry median. Based on the distribution chart, Western Asset Mortgage Defined Opportunity Fund ranks #317 out of 1457 companies in the Asset Management industry, which is in the top quartile — a strong position relative to peers. Overall, Western Asset Mortgage Defined Opportunity Fund has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Western Asset Mortgage Defined Opportunity Fund's OCF Margin % compare to GGZ and PFO?
According to the Asset Management industry distribution chart, Western Asset Mortgage Defined Opportunity Fund ranks #317 out of 1457 companies for OCF Margin %. This places Western Asset Mortgage Defined Opportunity Fund in the top 22% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 14.93. Western Asset Mortgage Defined Opportunity Fund's value of 92.99% is 522.8% above this benchmark. While the company's 10-year median is 63.44 vs. the industry median of 14.93, Western Asset Mortgage Defined Opportunity Fund 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 OCF Margin % for an Asset Management company?
The median OCF Margin % among Asset Management companies is 14.93, based on 1,457 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Western Asset Mortgage Defined Opportunity Fund's current OCF Margin % of 92.99% is 522.8% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Western Asset Mortgage Defined Opportunity Fund and its competitors. For the Asset Management industry, the median OCF Margin % is 14.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Western Asset Mortgage Defined Opportunity Fund's current OCF Margin % is 92.99%, which is 47% above median its own 10-year median of 63.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Western Asset Mortgage Defined Opportunity Fund stock overvalued right now?
Based on GuruFocus' analysis, Western Asset Mortgage Defined Opportunity Fund (DMO) is currently considered Fairly Valued. The stock's GF Value™ is $10.53, compared to a current price of $10.45 — trading 0.8% below its estimated fair value. The current OCF Margin % is 92.99%, which is 47% above median its 10-year median of 63.44 and 522.8% above the Asset Management industry median of 14.93. Western Asset Mortgage Defined Opportunity Fund's overall GF Score™ is 54/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Western Asset Mortgage Defined Opportunity Fund (DMO), the current OCF Margin % is 92.99% as of Dec. 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.

Is Western Asset Mortgage Defined Opportunity Fund (DMO) Overvalued in 2026?

Based on GuruFocus' analysis, Western Asset Mortgage Defined Opportunity Fund stock appears to be undervalued. The current stock price of $10.45 is trading 0.8% below its estimated GF Value™ of $10.53. GuruFocus considers Western Asset Mortgage Defined Opportunity Fund to be Fairly Valued.

Key valuation signals for DMO:

  • OCF Margin %: 92.99% (47% above median its 10-year median of 63.44)
  • GF Value™: $10.53 vs. price of $10.45 (0.8% below fair value)
  • GF Score™: 54/100 with 5 warning signs
  • Industry Position: 522.8% above the Asset Management median (#317 of 1457)

No single metric tells the full story. See the DMO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Western Asset Mortgage Defined Opportunity Fund Business Description

Address One Madison Avenue, 17th Floor, New York, NY, USA, 10010
Western Asset Mortgage Defined Opportunity Fund Inc is a non-diversified, limited-term, closed-end management investment company. The fund's primary investment objective is to provide current income. As a secondary investment objective, the Fund will seek capital appreciation. The Fund seeks to achieve its investment objectives by investing in a diverse portfolio of mortgage-backed securities, consisting of non-agency residential mortgage-backed securities and commercial mortgage-backed securities.
54GF Score

Get the complete analysis for DMO

OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$10.45
Price
$10.53
GF Value