Sigma Advanced SystemsBOM:532408 -2.06%28 ROE % is 109.69% as of Mar. 2026, which is 8403% above its 10-year median of 1.29. GuruFocus rates BOM:532408 with a GF Score™ of 28/100. The stock has 6 warning signs investors should review. Among 347 Aerospace & Defense companies, Sigma Advanced Systems ranks better than 97.12% on this metric.
The historical rank and industry rank for Sigma Advanced Systems's ROE % or its related term are showing as below:
BOM:532408'
s ROE % Range Over the Past 10 Years
Min: -8.63 Med: 1.29 Max: 88.8
Current: 88.8
During the past 13 years, Sigma Advanced Systems's highest ROE % was 88.80%. The lowest was -8.63%. And the median was 1.29%.
BOM:532408's ROE % is ranked better than 97.12% of 347
companies
in the Aerospace & Defense industry
Industry Median: 5.91
vs BOM:532408: 88.80
Sigma Advanced Systems (BOM:532408) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
* 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 Aerospace & Defense subindustry, Sigma Advanced Systems's ROE %, along with its competitors' market caps and ROE % 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.
Sigma Advanced Systems ROE % vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Sigma Advanced Systems's ROE % distribution charts can be found below:
* The bar in red indicates where Sigma Advanced Systems's ROE % 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 ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Mar. 2026) net income data.
ROE % is displayed in the 30-year financial page.
Sigma Advanced Systems (BOM:532408) has a ROE % of 109.69% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Sigma Advanced Systems and its competitors. This is 8403% above median its historical median of 1.29. According to the industry distribution chart, Sigma Advanced Systems ranks #10 out of 347 companies in the Aerospace & Defense industry, placing it in the top 2.9%.
Is Sigma Advanced Systems' ROE % too high?
Sigma Advanced Systems' current ROE % of 109.69% is 8403% above median its 10-year median of 1.29. The Aerospace & Defense industry median ROE % is 5.91. Sigma Advanced Systems' value of 109.69% is 1756% above this industry median. Based on the distribution chart, Sigma Advanced Systems ranks #10 out of 347 companies in the Aerospace & Defense industry, which is in the top quartile — a strong position relative to peers. Overall, Sigma Advanced Systems has a GF Score™ of 28/100, reflecting its overall financial health beyond just this single metric.
How does Sigma Advanced Systems' ROE % compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Sigma Advanced Systems ranks #10 out of 347 companies for ROE %. This places Sigma Advanced Systems in the top 3% of its industry — outperforming the majority of peers. The industry median ROE % is 5.91. Sigma Advanced Systems' value of 109.69% is 1756% above this benchmark. While the company's 10-year median is 1.29 vs. the industry median of 5.91, Sigma Advanced Systems 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 ROE % for an Aerospace & Defense company?
The median ROE % among Aerospace & Defense companies is 5.91, based on 347 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sigma Advanced Systems's current ROE % of 109.69% is 1756% 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Sigma Advanced Systems and its competitors. For the Aerospace & Defense industry, the median ROE % is 5.91 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sigma Advanced Systems's current ROE % is 109.69%, which is 8403% above median its own 10-year median of 1.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sigma Advanced Systems stock overvalued right now?
Sigma Advanced Systems (BOM:532408) has a current ROE % of 109.69%. The current ROE % is 109.69%, which is 8403% above median its 10-year median of 1.29 and 1756% above the Aerospace & Defense industry median of 5.91. Sigma Advanced Systems' overall GF Score™ is 28/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Sigma Advanced Systems (BOM:532408), the current ROE % is 109.69% as of Mar. 2026. 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.
Sigma Advanced Systems Ltd operates as a manufacturer and service provider of defense systems and security solutions. It specializes in the design, development, and production of defense and aerospace solutions. The company's portfolio includes avionics, naval systems, torpedo systems, communication systems, submarine platforms, radar systems, and counter-unmanned aerial systems for defence and homeland security applications.
28GF Score
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