Optivision Technology (ROCO:3666) EV-to-EBIT: -10.64 (As of Sep. 16, 2026)

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ROCO:3666 Optivision Technology INc ROCO:3666
53 GF Score
Price NT$25.00
GF Value NT$10.12
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Optivision Technology EV-to-EBIT?

Optivision Technology ROCO:3666 53 EV-to-EBIT is -10.64 as of Sep. 16, 2026. GuruFocus rates ROCO:3666 with a GF Score™ of 53/100 and a GF Value™ of NT$10.12 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,776 Hardware companies, Optivision Technology ranks worse than 56306.25% on this metric.

EV-to-EBIT is calculated as Enterprise Value divided by its EBIT. As of today, Optivision Technology's Enterprise Value is NT$2,418.0 Mil. Optivision Technology's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-227.2 Mil. Therefore, Optivision Technology's EV-to-EBIT for today is -10.64.

The historical rank and industry rank for Optivision Technology's EV-to-EBIT or its related term are showing as below:

ROCO:3666' s EV-to-EBIT Range Over the Past 10 Years
Min: -88.94   Med: -5.64   Max: 221.93
Current: -10.64

During the past 13 years, the highest EV-to-EBIT of Optivision Technology was 221.93. The lowest was -88.94. And the median was -5.64.

ROCO:3666's EV-to-EBIT is ranked worse than
100% of 1776 companies
in the Hardware industry
Industry Median: 18.23 vs ROCO:3666: -10.64

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %. Optivision Technology's Enterprise Value for the quarter that ended in Jun. 2026 was NT$2,418.0 Mil. Optivision Technology's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was NT$-227.2 Mil. Optivision Technology's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Jun. 2026 was -9.40%.


Optivision Technology  (ROCO:3666) EV-to-EBIT Explanation

This is a more accurate valuation of companies' operation because it considers the debt and cash on its balance sheet, and non-operating items such as interest payment, tax, and one-time items are not included in the Operating Income.

Joel Greenblatt calls the inversion of this ratio Earnings Yield (Joel Greenblatt) %.

Optivision Technology's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Jun. 2026 is calculated as:

Earnings Yield (Joel Greenblatt) % (Q: Jun. 2026 ) =EBIT / Enterprise Value (Q: Jun. 2026 )
=-227.216/2417.954
=-9.40 %

Optivision Technology's Enterprise Value for the quarter that ended in Jun. 2026 was NT$2,418.0 Mil.
Optivision Technology's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-227.2 Mil.

* 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.


Optivision Technology EV-to-EBIT Related Terms


Optivision Technology EV-to-EBIT Historical Data

* Premium members only.

The historical data trend for Optivision Technology's EV-to-EBIT 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.

Optivision Technology EV-to-EBIT Chart

Optivision Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EV-to-EBIT
Get a 7-Day Free Trial Premium Member Only Premium Member Only -58.75 -2.92 -5.59 -7.28 -4.93

Optivision Technology Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
EV-to-EBIT 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 -8.44 -6.66 -8.65 -9.24 -10.64

ROCO:3666 vs APH, GLW, TEL: EV-to-EBIT Comparison

For the Electronic Components subindustry, Optivision Technology's EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT 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.


Optivision Technology EV-to-EBIT vs Hardware Industry

For the Hardware industry and Technology sector, Optivision Technology's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where Optivision Technology's EV-to-EBIT falls into.


ROCO:3666
53GF Score
Optivision Technology INc ROCO:3666
EV-to-EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Optivision Technology EV-to-EBIT Calculation

Optivision Technology's EV-to-EBIT for today is calculated as:

EV-to-EBIT=Enterprise Value (Today)/EBIT (TTM)
=2417.954/-227.216
=-10.64

Optivision Technology's current Enterprise Value is NT$2,418.0 Mil.
Optivision Technology's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-227.2 Mil.

* 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 EV-to-EBIT →
What does a EV-to-EBIT of -10.64 mean?
Optivision Technology (ROCO:3666) has a EV-to-EBIT of -10.64 as of Sep. 16, 2026. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Optivision Technology and its competitors. According to the industry distribution chart, Optivision Technology ranks #999999 out of 1776 companies in the Hardware industry.
Is Optivision Technology's EV-to-EBIT too high?
Optivision Technology's current EV-to-EBIT is -10.64. Based on the distribution chart, Optivision Technology ranks #999999 out of 1776 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Optivision Technology has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optivision Technology's EV-to-EBIT compare to APH and GLW?
According to the Hardware industry distribution chart, Optivision Technology ranks #999999 out of 1776 companies for EV-to-EBIT. This places Optivision Technology in the lower half of its industry. The industry median EV-to-EBIT is 18.23. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBIT for a Hardware company?
The median EV-to-EBIT among Hardware companies is 18.23, based on 1,776 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBIT significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBIT 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 EV-to-EBIT mean?
A high EV-to-EBIT can signal that a stock is expensive relative to its fundamentals. EV to EBIT ratio is the inverse of Joel Greenblatt's earnings yield definition. View historical data on Optivision Technology and its competitors. For the Hardware industry, the median EV-to-EBIT is 18.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optivision Technology's current EV-to-EBIT is -10.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optivision Technology stock overvalued right now?
Based on GuruFocus' analysis, Optivision Technology (ROCO:3666) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$10.12, compared to a current price of NT$25.00 — trading 147% above its estimated fair value. The current EV-to-EBIT is -10.64. Optivision Technology's overall GF Score™ is 53/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBIT calculated?
EV-to-EBIT is calculated from a company's financial statements. For Optivision Technology (ROCO:3666), the current EV-to-EBIT is -10.64 as of Sep. 16, 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 Optivision Technology (ROCO:3666) Overvalued in 2026?

Based on GuruFocus' analysis, Optivision Technology stock appears to be overvalued. The current stock price of NT$25.00 is trading 147% above its estimated GF Value™ of NT$10.12. GuruFocus considers Optivision Technology to be Significantly Overvalued.

Key valuation signals for ROCO:3666:

  • EV-to-EBIT: -10.64
  • GF Value™: NT$10.12 vs. price of NT$25.00 (147% above fair value)
  • GF Score™: 53/100 with 5 warning signs

No single metric tells the full story. See the ROCO:3666 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Optivision Technology Business Description

Address No. 1, Lixing 6th Road, 3rd floor, Science-Based Industrial Park, Hsinchu, TWN, 30078
Optivision Technology INc is a Taiwan based manufacturer. The Company mainly engages in the research, development and manufacturing of precision optical components, which are applied to small- and medium-sized tablet computers, mobile phones, notebook computers and optical lenses.
53GF Score

Get the complete analysis for ROCO:3666

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

NT$25.00
Price
NT$10.12
GF Value