Foci Fiber Optic Communications (ROCO:3363) ROCE %: -1.64% (As of Dec. 2025)


ROCO:3363 Foci Fiber Optic Communications Inc ROCO:3363
74 GF Score
Price NT$608.00
GF Value NT$227.33
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Foci Fiber Optic Communications ROCE %?

Foci Fiber Optic Communications ROCO:3363 74 ROCE % is -1.64% as of Dec. 2025. GuruFocus rates ROCO:3363 with a GF Score™ of 74/100 and a GF Value™ of NT$227.33 (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. Foci Fiber Optic Communications's annualized ROCE % for the quarter that ended in Dec. 2025 was -1.64%.

Foci Fiber Optic Communications  (ROCO:3363) 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.

Foci Fiber Optic Communications ROCE % Related Terms

Foci Fiber Optic Communications ROCE % Historical Data

* Premium members only.

The historical data trend for Foci Fiber Optic Communications'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.

Foci Fiber Optic Communications ROCE % Chart

Foci Fiber Optic Communications 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 15.30 4.25 0.56 -2.23 1.18

Foci Fiber Optic Communications 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 -4.59 0.40 2.28 3.70 -1.64
ROCO:3363
74GF Score
Foci Fiber Optic Communications Inc ROCO:3363
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Foci Fiber Optic Communications ROCE % Calculation

Foci Fiber Optic Communications'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 )
=30.946/( ( (2967.228 - 347.215) + (3157.079 - 521.974) )/ 2 )
=30.946/( (2620.013+2635.105)/ 2 )
=30.946/2627.559
=1.18 %

Foci Fiber Optic Communications'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 )
=-43.188/( ( (3377.448 - 731.575) + (3157.079 - 521.974) )/ 2 )
=-43.188/( ( 2645.873 + 2635.105 )/ 2 )
=-43.188/2640.489
=-1.64 %

(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 -1.64% mean?
Foci Fiber Optic Communications (ROCO:3363) has a ROCE % of -1.64% as of Dec. 2025.
Is Foci Fiber Optic Communications' ROCE % too high?
Foci Fiber Optic Communications' current ROCE % is -1.64%. Overall, Foci Fiber Optic Communications has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Foci Fiber Optic Communications' ROCE % compare to CSCO and CIEN?
Foci Fiber Optic Communications' ROCE % of -1.64% can be compared against companies in the Hardware industry. The industry median ROCE % is 5.87. 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 Hardware company?
The median ROCE % among Hardware companies is 5.87, based on 2,454 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. 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 Hardware industry, the median ROCE % is 5.87 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Foci Fiber Optic Communications's current ROCE % is -1.64%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Foci Fiber Optic Communications stock overvalued right now?
Based on GuruFocus' analysis, Foci Fiber Optic Communications (ROCO:3363) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$227.33, compared to a current price of NT$608.00 — trading 167.5% above its estimated fair value. The current ROCE % is -1.64%. Foci Fiber Optic Communications' overall GF Score™ is 74/100 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 Foci Fiber Optic Communications (ROCO:3363), the current ROCE % is -1.64% 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 Foci Fiber Optic Communications (ROCO:3363) Overvalued in 2026?

Based on GuruFocus' analysis, Foci Fiber Optic Communications stock appears to be overvalued. The current stock price of NT$608.00 is trading 167.5% above its estimated GF Value™ of NT$227.33. GuruFocus considers Foci Fiber Optic Communications to be Significantly Overvalued.

Key valuation signals for ROCO:3363:

  • ROCE %: -1.64%
  • GF Value™: NT$227.33 vs. price of NT$608.00 (167.5% above fair value)
  • GF Score™: 74/100 with 3 warning signs

No single metric tells the full story. See the ROCO:3363 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Foci Fiber Optic Communications Business Description

Address No. 18, Prosperity 2nd Road, Science Industrial Park, Hsinchu, TWN, 300
Foci Fiber Optic Communications Inc is engaged in the research, manufacture and sales of various passive fiber optical components, fiber optic test equipment, fiber optics application system and plan, design, consulting and technology services of system integration of the aforementioned products. Its products include interconnector series, isolators, couplers, splitters, attenuators, WDM devices, and filter devices, among others. Geographically, it generates the majority of its revenue from America.
74GF Score

Get the complete analysis for ROCO:3363

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

NT$608.00
Price
NT$227.33
GF Value