East Tender Optoelectronics (ROCO:6588) ROCE %: 5.60% (As of Dec. 2025)

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ROCO:6588 East Tender Optoelectronics Corp ROCO:6588
55 GF Score
Price NT$81.50
GF Value NT$35.22
Valuation Significantly Overvalued
! 3 Warning Signs
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What is East Tender Optoelectronics ROCE %?

East Tender Optoelectronics ROCO:6588 +9.99% 55 ROCE % is 5.60% as of Dec. 2025. GuruFocus rates ROCO:6588 with a GF Score™ of 55/100 and a GF Value™ of NT$35.22 (Significantly Overvalued). The stock has 3 warning signs investors should review.

ROCE % measures how well a company generates profits from its capital. It is calculated as EBIT divided by Capital Employed, where Capital Employed is calculated as Total Assets minus Total Current Liabilities. East Tender Optoelectronics's annualized ROCE % for the quarter that ended in Dec. 2025 was 5.60%.

East Tender Optoelectronics  (ROCO:6588) ROCE % Explanation

ROCE % can be especially useful when comparing the performance of capital-intensive companies. Unlike ROE %, which indicates the profitability of Shareholders Equity, ROCE % also considers long-term debt in Capital Employed. This can be helpful when analyzing companies with significant debt, as the result is neutralized by taking debt into consideration.

Generally speaking, a higher ROCE % indicates a stonger profitability for a company. Moreover, it is important to look at the ratio from a long term perspective. Investors tend to favor companies with stable and rising ROCE % trend over those with volatile ones.

East Tender Optoelectronics ROCE % Related Terms

East Tender Optoelectronics ROCE % Historical Data

* Premium members only.

The historical data trend for East Tender Optoelectronics's ROCE % 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.

East Tender Optoelectronics ROCE % Chart

East Tender Optoelectronics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROCE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.17 -2.30 -9.17 -13.91 -6.35

East Tender Optoelectronics Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROCE % 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 -25.60 -10.11 -14.08 -7.54 5.60
ROCO:6588
55GF Score
East Tender Optoelectronics Corp ROCO:6588
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
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East Tender Optoelectronics ROCE % Calculation

East Tender Optoelectronics's annualized ROCE % for the fiscal year that ended in Dec. 2025 is calculated as:

ROCE %=EBIT/( (Capital Employed+Capital Employed)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-62.474/( ( (1056.802 - 118.545) + (1193.951 - 164.461) )/ 2 )
=-62.474/( (938.257+1029.49)/ 2 )
=-62.474/983.8735
=-6.35 %

East Tender Optoelectronics's ROCE % of for the quarter that ended in Dec. 2025 is calculated as:

ROCE %=EBIT (1)/( (Capital Employed+Capital Employed)/ count )
(Q: Dec. 2025 )  (Q: Sep. 2025 )(Q: Dec. 2025 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(Q: Dec. 2025 )  (Q: Sep. 2025 )(Q: Dec. 2025 )
=56.96/( ( (1131.979 - 128.787) + (1193.951 - 164.461) )/ 2 )
=56.96/( ( 1003.192 + 1029.49 )/ 2 )
=56.96/1016.341
=5.60 %

(1) Note: The EBIT data used here is four times the quarterly (Dec. 2025) EBIT data.

* 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 ROCE % →
What does a ROCE % of 5.60% mean?
East Tender Optoelectronics (ROCO:6588) has a ROCE % of 5.60% as of Dec. 2025.
Is East Tender Optoelectronics' ROCE % too high?
East Tender Optoelectronics' current ROCE % is 5.60%. The Semiconductors industry median ROCE % is 4.90. East Tender Optoelectronics' value of 5.60% is 14.3% above this industry median. Overall, East Tender Optoelectronics has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does East Tender Optoelectronics' ROCE % compare to NVDA and AVGO?
East Tender Optoelectronics' ROCE % of 5.60% can be compared against companies in the Semiconductors industry. The industry median ROCE % is 4.90. East Tender Optoelectronics' value of 5.60% is 14.3% 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 ROCE % for a Semiconductors company?
The median ROCE % among Semiconductors companies is 4.90, based on 1,018 companies in the industry. Companies in the top quartile (top 25%) have a ROCE % significantly above this median, while those in the bottom quartile fall well below. However, ROCE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. East Tender Optoelectronics's current ROCE % of 5.60% is 14.3% 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 ROCE % mean?
A high ROCE % can signal that a stock is expensive relative to its fundamentals. For the Semiconductors industry, the median ROCE % is 4.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. East Tender Optoelectronics's current ROCE % is 5.60%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is East Tender Optoelectronics stock overvalued right now?
Based on GuruFocus' analysis, East Tender Optoelectronics (ROCO:6588) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$35.22, compared to a current price of NT$81.50 — trading 131.4% above its estimated fair value. The current ROCE % is 5.60% and 14.3% above the Semiconductors industry median of 4.90. East Tender Optoelectronics' overall GF Score™ is 55/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROCE % calculated?
ROCE % is calculated from a company's financial statements. For East Tender Optoelectronics (ROCO:6588), the current ROCE % is 5.60% 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 East Tender Optoelectronics (ROCO:6588) Overvalued in 2026?

Based on GuruFocus' analysis, East Tender Optoelectronics stock appears to be overvalued. The current stock price of NT$81.50 is trading 131.4% above its estimated GF Value™ of NT$35.22. GuruFocus considers East Tender Optoelectronics to be Significantly Overvalued.

Key valuation signals for ROCO:6588:

  • ROCE %: 5.60%
  • GF Value™: NT$35.22 vs. price of NT$81.50 (131.4% above fair value)
  • GF Score™: 55/100 with 3 warning signs
  • Industry Position: 14.3% above the Semiconductors median

No single metric tells the full story. See the ROCO:6588 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

East Tender Optoelectronics Business Description

Address No. 70, Section 2, Ligong 1st Road, Wujie Township, Yilan, TWN
East Tender Optoelectronics Corp is a Taiwan-based company engaged in developing and providing optical coating products and services. It offers narrow-band and broad-band filter chips.
55GF Score

Get the complete analysis for ROCO:6588

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

NT$81.50
Price
NT$35.22
GF Value