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Zion Oil & GasZNOG +1.00%34 3-Year ROIIC % is 13.46 as of Dec. 2025. GuruFocus rates ZNOG with a GF Score™ of 34/100. The stock has 1 warning sign investors should review. Among 930 Oil & Gas companies, Zion Oil & Gas ranks better than 72.15% on this metric.
3-Year Return on Invested Incremental Capital (3-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 3-year.
Zion Oil & Gas's 3-Year ROIIC % for the quarter that ended in Dec. 2025 was 13.46%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
The industry rank for Zion Oil & Gas's 3-Year ROIIC % or its related term are showing as below:
ZNOG's 3-Year ROIIC % is ranked better than 72.15% of 930
companies
in the Oil & Gas industry
Industry Median: -0.085
vs ZNOG: 13.46
Zion Oil & Gas (OTCPK:ZNOG) 3-Year ROIIC % Explanation
Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.
High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.
Be Aware
It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.
Zion Oil & Gas 3-Year ROIIC % Related Terms
Zion Oil & Gas 3-Year ROIIC % Historical Data
* Premium members only.
The historical data trend for Zion Oil & Gas's 3-Year ROIIC % 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.
For the Oil & Gas E&P subindustry, Zion Oil & Gas's 3-Year ROIIC %, along with its competitors' market caps and 3-Year ROIIC % 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.
Zion Oil & Gas 3-Year ROIIC % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Zion Oil & Gas's 3-Year ROIIC % distribution charts can be found below:
* The bar in red indicates where Zion Oil & Gas's 3-Year ROIIC % falls into.
Zion Oil & Gas's 3-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:
3-Year ROIIC %
=
3-Year Incremental Net Operating Profit After Taxes (NOPAT)**
/
3-Year Incremental Invested Capital**
=
( -7.731 (Dec. 2025) - -9.335 (Dec. 2022) )
/
( 36.707 (Dec. 2025) - 24.792 (Dec. 2022) )
=
1.604
/
11.915
=
13.46%***
* 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.
** Annual data of NOPAT and Invested Capital was used to calculate 3-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.
Zion Oil & Gas (ZNOG) has a 3-Year ROIIC % of 13.46 as of Dec. 2025. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Zion Oil & Gas and its competitors. According to the industry distribution chart, Zion Oil & Gas ranks #259 out of 930 companies in the Oil & Gas industry, placing it in the top 27.8%.
Is Zion Oil & Gas' 3-Year ROIIC % too high?
Zion Oil & Gas' current 3-Year ROIIC % is 13.46. Based on the distribution chart, Zion Oil & Gas ranks #259 out of 930 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Zion Oil & Gas has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does Zion Oil & Gas' 3-Year ROIIC % compare to SD and WTI?
According to the Oil & Gas industry distribution chart, Zion Oil & Gas ranks #259 out of 930 companies for 3-Year ROIIC %. This puts Zion Oil & Gas in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year ROIIC % for an Oil & Gas company?
A good 3-Year ROIIC % depends on the Oil & Gas industry context. However, 3-Year ROIIC % 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 3-Year ROIIC % mean?
A high 3-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 3-Year ROIIC % measures the change in earnings as a percentage of change in investment over 3-year. View historical data on Zion Oil & Gas and its competitors. Zion Oil & Gas's current 3-Year ROIIC % is 13.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zion Oil & Gas stock overvalued right now?
Zion Oil & Gas (ZNOG) has a current 3-Year ROIIC % of 13.46. The current 3-Year ROIIC % is 13.46. Zion Oil & Gas' overall GF Score™ is 34/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year ROIIC % calculated?
3-Year ROIIC % is calculated from a company's financial statements. For Zion Oil & Gas (ZNOG), the current 3-Year ROIIC % is 13.46 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.
Zion Oil & Gas Inc is a United States-based oil and gas exploration and production company. The Company currently hold one active petroleum exploration license onshore Israel, the New Megiddo Valleys License 434, comprising approximately 75,000 acres.
34GF Score
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