Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Zion Oil & GasZNOG +1.00%34 EV-to-OCF is -56.15 as of Aug. 19, 2026. GuruFocus rates ZNOG with a GF Score™ of 34/100. The stock has 1 warning sign investors should review. Among 1,025 Oil & Gas companies, Zion Oil & Gas ranks better than 95.22% on this metric.
EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Zion Oil & Gas's Enterprise Value is $479.83 Mil.
Zion Oil & Gas's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was $-8.55 Mil. Therefore, Zion Oil & Gas's EV-to-OCF for today is -56.15.
The historical rank and industry rank for Zion Oil & Gas's EV-to-OCF or its related term are showing as below:
ZNOG'
s EV-to-OCF Range Over the Past 10 Years
Min: -56.89 Med: 0 Max: -55.59
Current: -56.15
During the past 13 years, the highest EV-to-OCF of Zion Oil & Gas was -55.59. The lowest was -56.89. And the median was .
ZNOG's EV-to-OCF is ranked better than 95.22% of 1025
companies
in the Oil & Gas industry
Industry Median: 5.63
vs ZNOG: -56.15
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Zion Oil & Gas's PE Ratio (TTM) for today is calculated as:
Zion Oil & Gas's share price for today is $0.40975.
Zion Oil & Gas's Earnings per Share (Diluted) 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 $-0.010.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Zion Oil & Gas EV-to-OCF Related Terms
Zion Oil & Gas EV-to-OCF Historical Data
* Premium members only.
The historical data trend for Zion Oil & Gas's EV-to-OCF 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 EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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 EV-to-OCF vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Zion Oil & Gas's EV-to-OCF distribution charts can be found below:
* The bar in red indicates where Zion Oil & Gas's EV-to-OCF falls into.
Zion Oil & Gas's current Enterprise Value is $479.83 Mil.
Zion Oil & Gas's Cash Flow from Operations 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 $-8.55 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.
Zion Oil & Gas (ZNOG) has a EV-to-OCF of -56.15 as of Aug. 19, 2026. According to the industry distribution chart, Zion Oil & Gas ranks #49 out of 1025 companies in the Oil & Gas industry, placing it in the top 4.8%.
Is Zion Oil & Gas' EV-to-OCF too high?
Zion Oil & Gas' current EV-to-OCF is -56.15. Based on the distribution chart, Zion Oil & Gas ranks #49 out of 1025 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. 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' EV-to-OCF compare to SD and WTI?
According to the Oil & Gas industry distribution chart, Zion Oil & Gas ranks #49 out of 1025 companies for EV-to-OCF. This places Zion Oil & Gas in the top 5% of its industry — outperforming the majority of peers. The industry median EV-to-OCF is 5.63. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for an Oil & Gas company?
The median EV-to-OCF among Oil & Gas companies is 5.63, based on 1,025 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-OCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-OCF 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-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. For the Oil & Gas industry, the median EV-to-OCF is 5.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zion Oil & Gas's current EV-to-OCF is -56.15. 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 EV-to-OCF of -56.15. The current EV-to-OCF is -56.15. 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 EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Zion Oil & Gas (ZNOG), the current EV-to-OCF is -56.15 as of Aug. 19, 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.
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
Get the complete analysis for ZNOG
EV-to-OCF is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ZNOG has been successfully added to your 
