Optiscan Imaging (ASX:OIL) ROC %: -163.04% (As of Dec. 2025)

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ASX:OIL Optiscan Imaging Ltd ASX:OIL
22 GF Score
Price A$0.15
GF Value A$0.04
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Optiscan Imaging ROC %?

Optiscan Imaging ASX:OIL 22 ROC % is -163.04% as of Dec. 2025. GuruFocus rates ASX:OIL with a GF Score™ of 22/100 and a GF Value™ of A$0.04 (Significantly Overvalued). The stock has 6 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 %. Optiscan Imaging's annualized return on capital (ROC %) for the quarter that ended in Dec. 2025 was -163.04%.

As of today (2026-08-04), Optiscan Imaging's WACC % is 1.33%. Optiscan Imaging's ROC % is -168.83% (calculated using TTM income statement data). Optiscan Imaging earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Optiscan Imaging  (ASX:OIL) 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, Optiscan Imaging's WACC % is 1.33%. Optiscan Imaging's ROC % is -168.83% (calculated using TTM income statement data). Optiscan Imaging earns returns that do not match up to its cost of capital. It will destroy value as it grows.


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.


Optiscan Imaging ROC % Related Terms


Optiscan Imaging ROC % Historical Data

* Premium members only.

The historical data trend for Optiscan Imaging'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.

Optiscan Imaging ROC % Chart

Optiscan Imaging Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
ROC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -143.18 -189.24 -176.71 -266.09 -219.23

Optiscan Imaging Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 -243.11 -246.92 -226.05 -181.11 -163.04
ASX:OIL
22GF Score
Optiscan Imaging Ltd ASX:OIL
ROC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Optiscan Imaging ROC % Calculation

Optiscan Imaging's annualized Return on Capital (ROC %) for the fiscal year that ended in Jun. 2025 is calculated as:

ROC % (A: Jun. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (A: Jun. 2024 ) + Invested Capital (A: Jun. 2025 ))/ count )
=-9.373 * ( 1 - 0% )/( (3.358 + 5.193)/ 2 )
=-9.373/4.2755
=-219.23 %

where

Optiscan Imaging's annualized Return on Capital (ROC %) for the quarter that ended in Dec. 2025 is calculated as:

ROC % (Q: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=-9.444 * ( 1 - 0% )/( (5.193 + 6.392)/ 2 )
=-9.444/5.7925
=-163.04 %

where

Note: The Operating Income data used here is two times the semi-annual (Dec. 2025) 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 -163.04% mean?
Optiscan Imaging (ASX:OIL) has a ROC % of -163.04% as of Dec. 2025. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Optiscan Imaging and its competitors.
Is Optiscan Imaging's ROC % too high?
Optiscan Imaging's current ROC % is -163.04%. Overall, Optiscan Imaging has a GF Score™ of 22/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optiscan Imaging's ROC % compare to COHR and KEYS?
Optiscan Imaging's ROC % of -163.04% can be compared against companies in the Hardware industry. The industry median ROC % is 4.15. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for a Hardware company?
The median ROC % among Hardware companies is 4.15, based on 2,441 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. 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 Optiscan Imaging and its competitors. For the Hardware industry, the median ROC % is 4.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optiscan Imaging's current ROC % is -163.04%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optiscan Imaging stock overvalued right now?
Based on GuruFocus' analysis, Optiscan Imaging (ASX:OIL) is currently considered Significantly Overvalued. The stock's GF Value™ is A$0.04, compared to a current price of A$0.15 — trading 262.5% above its estimated fair value. The current ROC % is -163.04%. Optiscan Imaging's overall GF Score™ is 22/100 with 6 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 Optiscan Imaging (ASX:OIL), the current ROC % is -163.04% 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 Optiscan Imaging (ASX:OIL) Overvalued in 2026?

Based on GuruFocus' analysis, Optiscan Imaging stock appears to be overvalued. The current stock price of A$0.15 is trading 262.5% above its estimated GF Value™ of A$0.04. GuruFocus considers Optiscan Imaging to be Significantly Overvalued.

Key valuation signals for ASX:OIL:

  • ROC %: -163.04%
  • GF Value™: A$0.04 vs. price of A$0.15 (262.5% above fair value)
  • GF Score™: 22/100 with 6 warning signs

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


Optiscan Imaging Business Description

Address 16 Miles Street, Mulgrave, Melbourne, VIC, AUS, 3170
Optiscan Imaging Ltd is engaged in the development, manufacture, and commercialization of endomicroscopic digital imaging technology solutions for medical, translational, and pre-clinical applications. Its technology offers real-time, 3D, in vivo imaging at the single-cell level, in a non-destructive manner that enables clinicians to make immediate informed decisions. Its products include InVivage, ViewnVivo, and Customisation. Its geographical segments include Australia, Germany, Norway, China, and the United States.
22GF Score

Get the complete analysis for ASX:OIL

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

A$0.15
Price
A$0.04
GF Value