RTARF (Restar) 3-Year RORE % : 7.09% (As of Mar. 2026)


RTARF Restar Corp RTARF
84 GF Score
Price $14.30
GF Value $11.50
! 6 Warning Signs
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What is Restar 3-Year RORE %?

Restar RTARF 84 3-Year RORE % is 7.09 as of Mar. 2026. GuruFocus rates RTARF with a GF Score™ of 84/100 and a GF Value™ of $11.50. The stock has 6 warning signs investors should review. Among 961 Semiconductors companies, Restar ranks worse than 51.2% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Restar's 3-Year RORE % for the quarter that ended in Mar. 2026 was 7.09%.

The industry rank for Restar's 3-Year RORE % or its related term are showing as below:

RTARF's 3-Year RORE % is ranked worse than
51.2% of 961 companies
in the Semiconductors industry
Industry Median: 12.15 vs RTARF: 7.09

Restar  (OTCPK:RTARF) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Restar 3-Year RORE % Related Terms


Restar 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Restar's 3-Year RORE % 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.

Restar 3-Year RORE % Chart

Restar Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.31 10.57 -6.35 -1.06 7.09

Restar Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
3-Year RORE % 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 Premium Member Only Premium Member Only Premium Member Only -1.06 -8.96 -13.96 -0.11 7.09

RTARF vs NVDA, AVGO, MU: 3-Year RORE % Comparison

For the Semiconductors subindustry, Restar's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % 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.


Restar 3-Year RORE % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Restar's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where Restar's 3-Year RORE % falls into.


RTARF
84GF Score
Restar Corp RTARF
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Restar 3-Year RORE % Calculation

Restar's 3-Year RORE % for the quarter that ended in Mar. 2026 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( 1.762-1.578 )/( 5.024-2.43 )
=0.184/2.594
=7.09 %

* 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 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of 7.09 mean?
Restar (RTARF) has a 3-Year RORE % of 7.09 as of Mar. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Restar and its competitors. According to the industry distribution chart, Restar ranks #492 out of 961 companies in the Semiconductors industry, placing it in the top 51.2%.
Is Restar's 3-Year RORE % too high?
Restar's current 3-Year RORE % is 7.09. The Semiconductors industry median 3-Year RORE % is 12.15. Restar's value of 7.09 is 41.6% below this industry median. Based on the distribution chart, Restar ranks #492 out of 961 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Restar has a GF Score™ of 84/100, reflecting its overall financial health beyond just this single metric.
How does Restar's 3-Year RORE % compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Restar ranks #492 out of 961 companies for 3-Year RORE %. This places Restar in the lower half of its industry. The industry median 3-Year RORE % is 12.15. Restar's value of 7.09 is 41.6% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for a Semiconductors company?
The median 3-Year RORE % among Semiconductors companies is 12.15, based on 961 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year RORE % significantly above this median, while those in the bottom quartile fall well below. However, 3-Year RORE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Restar's current 3-Year RORE % of 7.09 is 41.6% below 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 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Restar and its competitors. For the Semiconductors industry, the median 3-Year RORE % is 12.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Restar's current 3-Year RORE % is 7.09. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Restar stock overvalued right now?
Restar (RTARF) has a current 3-Year RORE % of 7.09. The stock's GF Value™ is $11.50, compared to a current price of $14.30 — trading 24.3% above its estimated fair value. The current 3-Year RORE % is 7.09 and 41.6% below the Semiconductors industry median of 12.15. Restar's overall GF Score™ is 84/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For Restar (RTARF), the current 3-Year RORE % is 7.09 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.

Is Restar (RTARF) Overvalued in 2026?

Based on GuruFocus' analysis, Restar stock appears to be overvalued. The current stock price of $14.30 is trading 24.3% above its estimated GF Value™ of $11.50.

Key valuation signals for RTARF:

  • 3-Year RORE %: 7.09
  • GF Value™: $11.50 vs. price of $14.30 (24.3% above fair value)
  • GF Score™: 84/100 with 6 warning signs
  • Industry Position: 41.6% below the Semiconductors median (#492 of 961)

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


Restar Business Description

Other Exchanges 3156:Japan
Address Lester Building, 10-9 Konan 2-chome, Minato-ku, Tokyo, JPN, 108-0075
Restar Corp manufactures and distributes semiconductors and electronic components. The company offers semiconductors/modules, optical components, displays, industrial lasers, sensors, measuring instruments/filters, batteries, quartz crystal devices, adhesive materials/optical materials, and speakers/receivers. It also provides electronic manufacturing services.
84GF Score

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

$14.30
Price
$11.50
GF Value