ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Microwave Filter Co's annualizedNet Income for the quarter that ended in Sep. 2025 was $-0.26 Mil.
Microwave Filter Co's average Total Assets over the quarter that ended in Sep. 2025 was $1.77 Mil. Therefore, Microwave Filter Co's annualized ROA % for the quarter that ended in Sep. 2025 was -14.89%.
The historical rank and industry rank for Microwave Filter Co's ROA % or its related term are showing as below:
MFCO'
s ROA % Range Over the Past 10 Years
Min: -27.53 Med: -5.07 Max: 8.27
Current: -14.89
During the past 13 years, Microwave Filter Co's highest ROA % was 8.27%. The lowest was -27.53%. And the median was -5.07%.
MFCO's ROA % is ranked worse than 89.91% of 2498
companies
in the Hardware industry
Industry Median: 2.27
vs MFCO: -14.89
Microwave Filter Co (OTCPK:MFCO) 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 banks 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:
Note:
The Net Income data used here is one times the annual (Sep. 2025) net income data. The Revenue data used here is one times the annual (Sep. 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.
Microwave Filter Co ROA % Related Terms
Microwave Filter Co ROA % Historical Data
* Premium members only.
The historical data trend for Microwave Filter Co'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.
For the Communication Equipment subindustry, Microwave Filter Co'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.
Microwave Filter Co ROA % vs Hardware Industry
For the Hardware industry and Technology sector, Microwave Filter Co's ROA % distribution charts can be found below:
* The bar in red indicates where Microwave Filter Co's ROA % falls into.
* 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 one times the annual (Sep. 2025) net income data.
ROA % is displayed in the 30-year financial page.
Microwave Filter Co (MFCO) has a ROA % of -14.89% as of Sep. 2025. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Microwave Filter Co and its competitors. According to the industry distribution chart, Microwave Filter Co ranks #2246 out of 2498 companies in the Hardware industry, placing it in the top 89.9%.
Is Microwave Filter Co's ROA % too high?
Microwave Filter Co's current ROA % is -14.89%. Based on the distribution chart, Microwave Filter Co ranks #2246 out of 2498 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Microwave Filter Co has a GF Score™ of 29/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Microwave Filter Co's ROA % compare to ASNS and WLAN?
According to the Hardware industry distribution chart, Microwave Filter Co ranks #2246 out of 2498 companies for ROA %. This places Microwave Filter Co in the lower half of its industry. The industry median ROA % is 2.27. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROA % for a Hardware company?
The median ROA % among Hardware companies is 2.27, based on 2,498 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. 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 Microwave Filter Co and its competitors. For the Hardware industry, the median ROA % is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Microwave Filter Co's current ROA % is -14.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Microwave Filter Co stock overvalued right now?
Based on GuruFocus' analysis, Microwave Filter Co (MFCO) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.33, compared to a current price of $1.30 — trading 293.9% above its estimated fair value. The current ROA % is -14.89%. Microwave Filter Co's overall GF Score™ is 29/100 with 6 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 Microwave Filter Co (MFCO), the current ROA % is -14.89% as of Sep. 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 Microwave Filter Co (MFCO) Overvalued in 2026?
Based on GuruFocus' analysis, Microwave Filter Co stock appears to be overvalued.
The current stock price of $1.30 is trading 293.9% above its estimated GF Value™ of $0.33.
GuruFocus considers Microwave Filter Co to be Significantly Overvalued.
Key valuation signals for MFCO:
ROA %: -14.89%
GF Value™: $0.33 vs. price of $1.30 (293.9% above fair value)
No single metric tells the full story. See the MFCO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Microwave Filter Co Inc operates in the United States and designs, develops, manufactures and sells electronic filters for radio and microwave frequencies. Its products support signal distribution and interference prevention and serve cable television, broadcast, satellite, mobile radio, cellular including 5G, telephone, commercial, aerospace and defense markets. The Company offers filter products covering frequencies from 5 Hz to 50 GHz, including custom designs such as waveguide, stripline and microstrip, lumped element, dielectric resonator, and cavity and coaxial topologies. Its product range includes bandpass, bandstop, highpass and lowpass filters, combiners, couplers, diplexers, adaptors, and CATV headend channel deletion filters and networks for wireless and PCS applications.
29GF Score
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