RSTCF (RS Technologies Co) 3-Year Share Buyback Ratio: -0.40% (As of Dec. 2025)

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RSTCF RS Technologies Co Ltd RSTCF
71 GF Score
Price $40.00
GF Value $27.69
Valuation Significantly Overvalued
! 1 Warning Sign
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What is RS Technologies Co 3-Year Share Buyback Ratio?

RS Technologies Co RSTCF -21.84% 71 3-Year Share Buyback Ratio is -0.40 as of Dec. 2025. GuruFocus rates RSTCF with a GF Score™ of 71/100 and a GF Value™ of $27.69 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 745 Semiconductors companies, RS Technologies Co ranks better than 65.77% on this metric.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. RS Technologies Co's current 3-Year Share Buyback Ratio was -0.40%.

The historical rank and industry rank for RS Technologies Co's 3-Year Share Buyback Ratio or its related term are showing as below:

RSTCF' s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -5.6   Med: -0.8   Max: -0.3
Current: -0.4

During the past 12 years, RS Technologies Co's highest 3-Year Share Buyback Ratio was -0.30%. The lowest was -5.60%. And the median was -0.80%.

RSTCF's 3-Year Share Buyback Ratio is ranked better than
65.77% of 745 companies
in the Semiconductors industry
Industry Median: -1.4 vs RSTCF: -0.40

RS Technologies Co (OTCPK:RSTCF) 3-Year Share Buyback Ratio Explanation

A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


RS Technologies Co 3-Year Share Buyback Ratio Related Terms


RSTCF vs NVDA, AVGO, MU: 3-Year Share Buyback Ratio Comparison

For the Semiconductors subindustry, RS Technologies Co's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback Ratio 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.


RS Technologies Co 3-Year Share Buyback Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, RS Technologies Co's 3-Year Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where RS Technologies Co's 3-Year Share Buyback Ratio falls into.


RSTCF
71GF Score
RS Technologies Co Ltd RSTCF
3-Year Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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RS Technologies Co 3-Year Share Buyback Ratio Calculation

This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.

What does a 3-Year Share Buyback Ratio of -0.40 mean?
RS Technologies Co (RSTCF) has a 3-Year Share Buyback Ratio of -0.40 as of Dec. 2025. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for RS Technologies Co and its competitors. According to the industry distribution chart, RS Technologies Co ranks #255 out of 745 companies in the Semiconductors industry, placing it in the top 34.2%.
Is RS Technologies Co's 3-Year Share Buyback Ratio too high?
RS Technologies Co's current 3-Year Share Buyback Ratio is -0.40. Based on the distribution chart, RS Technologies Co ranks #255 out of 745 companies in the Semiconductors industry, which is above the industry midpoint. Overall, RS Technologies Co has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does RS Technologies Co's 3-Year Share Buyback Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, RS Technologies Co ranks #255 out of 745 companies for 3-Year Share Buyback Ratio. This puts RS Technologies Co in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Share Buyback Ratio for a Semiconductors company?
A good 3-Year Share Buyback Ratio depends on the Semiconductors industry context. However, 3-Year Share Buyback Ratio 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 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for RS Technologies Co and its competitors. RS Technologies Co's current 3-Year Share Buyback Ratio is -0.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RS Technologies Co stock overvalued right now?
Based on GuruFocus' analysis, RS Technologies Co (RSTCF) is currently considered Significantly Overvalued. The stock's GF Value™ is $27.69, compared to a current price of $40.00 — trading 44.5% above its estimated fair value. The current 3-Year Share Buyback Ratio is -0.40. RS Technologies Co's overall GF Score™ is 71/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For RS Technologies Co (RSTCF), the current 3-Year Share Buyback Ratio is -0.40 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 RS Technologies Co (RSTCF) Overvalued in 2026?

Based on GuruFocus' analysis, RS Technologies Co stock appears to be overvalued. The current stock price of $40.00 is trading 44.5% above its estimated GF Value™ of $27.69. GuruFocus considers RS Technologies Co to be Significantly Overvalued.

Key valuation signals for RSTCF:

  • 3-Year Share Buyback Ratio: -0.40
  • GF Value™: $27.69 vs. price of $40.00 (44.5% above fair value)
  • GF Score™: 71/100 with 1 warning sign

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


RS Technologies Co Business Description

Other Exchanges 3445:Japan
Address 1-47-1 Oi, 17th Floor, NT Building, Shinagawa-ku, Tokyo, JPN, 140-0014
RS Technologies Co Ltd is a provider of wafer reclaim services for the semiconductor industry. Its engaged in the recycling of silicon wafer reclaim, silicon wafer oxide Film coating and a silicon wafer. It's segments include Wafer recycling business, Prime silicon wafer manufacturing and sales business, Semiconductor-related equipment and components and others. It provides services like Silicon Wafer Reclaim Service, Silicon Wafer Oxide Film Coating Service, Ultrasonic Image Systems, Solar power business and Technology Consulting.
71GF Score

Get the complete analysis for RSTCF

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

$40.00
Price
$27.69
GF Value