Volex (STU:64K) ROC %: 15.75% (As of Mar. 2026)


STU:64K Volex PLC STU:64K
82 GF Score
Price €6.25
GF Value €4.77
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Volex ROC %?

Volex STU:64K +0.81% 82 ROC % is 15.75% as of Mar. 2026. GuruFocus rates STU:64K with a GF Score™ of 82/100 and a GF Value™ of €4.77 (Significantly Overvalued). The stock has 2 warning signs investors should review.

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Volex's annualized return on capital (ROC %) for the quarter that ended in Mar. 2026 was 15.75%.

As of today (2026-06-27), Volex's WACC % is 10.91%. Volex's ROC % is 13.79% (calculated using TTM income statement data). Volex generates higher returns on investment than it costs the company to raise the capital needed for that investment. It is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases.


Volex  (STU:64K) ROC % Explanation

ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.

There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.

Why is ROC % important?

Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Volex's WACC % is 10.91%. Volex's ROC % is 13.79% (calculated using TTM income statement data). Volex generates higher returns on investment than it costs the company to raise the capital needed for that investment. It is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases.


Be Aware

Like ROE % and ROA %, ROC % is calculated with only 12 months of 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.


Volex ROC % Related Terms


Volex ROC % Historical Data

* Premium members only.

The historical data trend for Volex's ROC % 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.

Volex ROC % Chart

Volex Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
ROC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 16.25 15.80 14.27 13.33 13.68

Volex Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
ROC % 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 15.04 9.55 15.96 11.43 15.75
STU:64K
82GF Score
Volex PLC STU:64K
ROC % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Volex ROC % Calculation

Volex's annualized Return on Capital (ROC %) for the fiscal year that ended in Mar. 2026 is calculated as:

ROC % (A: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Mar. 2025 ) + Invested Capital (A: Mar. 2026 ))/ count )
=108.038 * ( 1 - 27.94% )/( (558.238 + 579.551)/ 2 )
=77.8521828/568.8945
=13.68 %

where

Invested Capital(A: Mar. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=847.855 - 254.745 - ( 34.872 - max(0, 292.855 - 437.247+34.872))
=558.238

Invested Capital(A: Mar. 2026 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=897.87 - 271.523 - ( 46.796 - max(0, 297.819 - 517.702+46.796))
=579.551

Volex's annualized Return on Capital (ROC %) for the quarter that ended in Mar. 2026 is calculated as:

ROC % (Q: Mar. 2026 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Sep. 2025 ) + Invested Capital (Q: Mar. 2026 ))/ count )
=131.998 * ( 1 - 31.71% )/( (565.387 + 579.551)/ 2 )
=90.1414342/572.469
=15.75 %

where

Invested Capital(Q: Mar. 2026 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=897.87 - 271.523 - ( 46.796 - max(0, 297.819 - 517.702+46.796))
=579.551

Note: The Operating Income data used here is two times the semi-annual (Mar. 2026) data. The tax rate is limited to between 0% and 100%.

* 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.

Frequently Asked Questions Learn more about ROC % →
What does a ROC % of 15.75% mean?
Volex (STU:64K) has a ROC % of 15.75% as of Mar. 2026. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Volex and its competitors.
Is Volex's ROC % too high?
Volex's current ROC % is 15.75%. The Industrial Products industry median ROC % is 5.23. Volex's value of 15.75% is 201.4% above this industry median. Overall, Volex has a GF Score™ of 82/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Volex's ROC % compare to VRT and BE?
Volex's ROC % of 15.75% can be compared against companies in the Industrial Products industry. The industry median ROC % is 5.23. Volex's value of 15.75% is 201.4% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for an Industrial Products company?
The median ROC % among Industrial Products companies is 5.23, based on 3,040 companies in the industry. Companies in the top quartile (top 25%) have a ROC % significantly above this median, while those in the bottom quartile fall well below. However, ROC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Volex's current ROC % of 15.75% is 201.4% 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 ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Volex and its competitors. For the Industrial Products industry, the median ROC % is 5.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Volex's current ROC % is 15.75%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Volex stock overvalued right now?
Based on GuruFocus' analysis, Volex (STU:64K) is currently considered Significantly Overvalued. The stock's GF Value™ is €4.77, compared to a current price of €6.25 — trading 31% above its estimated fair value. The current ROC % is 15.75% and 201.4% above the Industrial Products industry median of 5.23. Volex's overall GF Score™ is 82/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Volex (STU:64K), the current ROC % is 15.75% 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 Volex (STU:64K) Overvalued in 2026?

Based on GuruFocus' analysis, Volex stock appears to be overvalued. The current stock price of €6.25 is trading 31% above its estimated GF Value™ of €4.77. GuruFocus considers Volex to be Significantly Overvalued.

Key valuation signals for STU:64K:

  • ROC %: 15.75%
  • GF Value™: €4.77 vs. price of €6.25 (31% above fair value)
  • GF Score™: 82/100 with 2 warning signs
  • Industry Position: 201.4% above the Industrial Products median

No single metric tells the full story. See the STU:64K stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Volex Business Description

Other Exchanges VLXGF:USAVLXl:UKVLX:UK
Address Unit C1 Antura, Bond Close, Basingstoke, Hampshire, GBR, RG24 8PZ
Volex PLC is a manufacturer and supplier of power and data cables. The company's product offerings include power cords, plugs, connectors, consumer cable harnesses, and data center power cables among others. It is also engaged in providing electric vehicle charging solutions, and integrated manufacturing services serving various industries such as consumer electronics, medical equipment, data centers, telecommunications, industrial robotics, and the automotive industry. The company's geographical segments are North America which generates maximum revenue, Asia, and Europe.
82GF Score

Get the complete analysis for STU:64K

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

€6.25
Price
€4.77
GF Value