SELXF (Semilux International) ROE %: -137.28% (As of Jun. 2025)


What is Semilux International ROE %?

Semilux International SELXF -16.51% ROE % is -137.28% as of Jun. 2025. The stock has 3 warning signs investors should review. Among 2,423 Hardware companies, Semilux International ranks worse than 98.68% on this metric.

ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Semilux International's annualized net income for the quarter that ended in Jun. 2025 was $-3.66 Mil. Semilux International's average Total Stockholders Equity over the quarter that ended in Jun. 2025 was $2.67 Mil. Therefore, Semilux International's annualized ROE % for the quarter that ended in Jun. 2025 was -137.28%.

The historical rank and industry rank for Semilux International's ROE % or its related term are showing as below:

SELXF' s ROE % Range Over the Past 10 Years
Min: -166.34   Med: -11.68   Max: 4.68
Current: -166.34

During the past 4 years, Semilux International's highest ROE % was 4.68%. The lowest was -166.34%. And the median was -11.68%.

SELXF's ROE % is ranked worse than
98.68% of 2423 companies
in the Hardware industry
Industry Median: 4.61 vs SELXF: -166.34

Semilux International  (OTCPK:SELXF) 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:

ROE %(Q: Jun. 2025 )
=Net Income/Total Stockholders Equity
=-3.662/2.6675
=(Net Income / Revenue )*(Revenue / Total Assets)*(Total Assets / Total Stockholders Equity)
=(-3.662 / 0.826)*(0.826 / 9.874)*(9.874 / 2.6675)
=Net Margin %*Asset Turnover*Equity Multiplier
=-443.34 %*0.0837*3.7016
=ROA %*Equity Multiplier
=-37.11 %*3.7016
=-137.28 %

With this breakdown, it is clear that if a company grows its Net Profit Margin, its Asset Turnover, or its Leverage, it can grow its ROE %.

The factors that affect a company's ROE % can also be illustrated with the five-step DuPont Analysis:

ROE %(Q: Jun. 2025 )
=Net Income/Total Stockholders Equity
=-3.662/2.6675
=(Net Income / Pre-Tax Income) * (Pre-Tax Income / Operating Income) * (Operating Income / Revenue) * (Revenue / Total Assets) * (Total Assets / Total Stockholders Equity)
= (-3.662 / -3.674) * (-3.674 / -3.152) * (-3.152 / 0.826) * (0.826 / 9.874) * (9.874 / 2.6675)
= Tax Burden * Interest Burden * Operating Margin % * Asset Turnover * Equity Multiplier
= 0.9967 * 1.1656 * -381.6 % * 0.0837 * 3.7016
=-137.28 %

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


Semilux International ROE % Related Terms


Semilux International ROE % Historical Data

* Premium members only.

The historical data trend for Semilux International's ROE % 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.

Semilux International ROE % Chart

Semilux International Annual Data
Trend Dec21 Dec22 Dec23 Dec24
ROE %
-3.51 4.68 -19.84 -95.46

Semilux International Semi-Annual Data
Dec21 Dec22 Dec23 Jun24 Dec24 Jun25
ROE % Get a 7-Day Free Trial 0.00 0.00 -30.71 -908.01 -137.28

SELXF vs MSAI, MTEK, GAUZ: ROE % Comparison

For the Electronic Components subindustry, Semilux International'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.


Semilux International ROE % vs Hardware Industry

For the Hardware industry and Technology sector, Semilux International's ROE % distribution charts can be found below:

* The bar in red indicates where Semilux International's ROE % falls into.



Semilux International ROE % Calculation

Semilux International's annualized ROE % for the fiscal year that ended in Dec. 2024 is calculated as

ROE %=Net Income (A: Dec. 2024 )/( (Total Stockholders Equity (A: Dec. 2023 )+Total Stockholders Equity (A: Dec. 2024 ))/ count )
=-3.703/( (7.184+0.574)/ 2 )
=-3.703/3.879
=-95.46 %

Semilux International's annualized ROE % for the quarter that ended in Jun. 2025 is calculated as

ROE %=Net Income (Q: Jun. 2025 )/( (Total Stockholders Equity (Q: Dec. 2024 )+Total Stockholders Equity (Q: Jun. 2025 ))/ count )
=-3.662/( (0.574+4.761)/ 2 )
=-3.662/2.6675
=-137.28 %

* 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 two times the semi-annual (Jun. 2025) net income data. ROE % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROE % →
What does a ROE % of -137.28% mean?
Semilux International (SELXF) has a ROE % of -137.28% as of Jun. 2025. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Semilux International and its competitors. According to the industry distribution chart, Semilux International ranks #2391 out of 2423 companies in the Hardware industry, placing it in the top 98.7%.
Is Semilux International's ROE % too high?
Semilux International's current ROE % is -137.28%. Based on the distribution chart, Semilux International ranks #2391 out of 2423 companies in the Hardware industry, which is in the bottom quartile relative to peers.
How does Semilux International's ROE % compare to MSAI and MTEK?
According to the Hardware industry distribution chart, Semilux International ranks #2391 out of 2423 companies for ROE %. This places Semilux International in the lower half of its industry. The industry median ROE % is 4.61. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for a Hardware company?
The median ROE % among Hardware companies is 4.61, based on 2,423 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. 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 Semilux International and its competitors. For the Hardware industry, the median ROE % is 4.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Semilux International's current ROE % is -137.28%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Semilux International stock overvalued right now?
Semilux International (SELXF) has a current ROE % of -137.28%. The current ROE % is -137.28%. 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 Semilux International (SELXF), the current ROE % is -137.28% as of Jun. 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.

Semilux International Business Description

Address No. 32, Keya Road, 4th Floor, Daya District, Central Taiwan Science Park, Taichung, TWN, 42881
Semilux International Ltd is a company that operates through its subsidiaries which is an optical and 3D sensing technology company that is involved in the customization, design and supply of optical components and integrated chip for various industries including autonomous driving, intelligent lighting, as well as unmanned aerial vehicles. In collaboration with clients, TCO conceptualizes and produces high precision optics and sensing modules that are specifically customized to clients' needs for ease of integration in overall design and production. Applications for TCO's products include automotive laser headlight systems, adaptive driving beams (ADB) as well as light detection and autonomous driving systems (LiDAR).