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.
Nostrum Oil & GasCHIX:NOGL 3-Year Share Buyback Ratio is -107.30 as of Jun. 2026. The stock has 5 warning signs investors should review. Among 684 Oil & Gas companies, Nostrum Oil & Gas ranks worse than 97.08% on this metric.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Nostrum Oil & Gas's current 3-Year Share Buyback Ratio was -107.30%.
The historical rank and industry rank for Nostrum Oil & Gas's 3-Year Share Buyback Ratio or its related term are showing as below:
CHIX:NOGl'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -109 Med: -0.1 Max: 1
Current: -107.3
During the past 13 years, Nostrum Oil & Gas's highest 3-Year Share Buyback Ratio was 1.00%. The lowest was -109.00%. And the median was -0.10%.
CHIX:NOGl's 3-Year Share Buyback Ratio is ranked worse than 97.08% of 684
companies
in the Oil & Gas industry
Industry Median: -3.55
vs CHIX:NOGl: -107.30
Nostrum Oil & Gas (CHIX:NOGl) 3-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
Nostrum Oil & Gas 3-Year Share Buyback Ratio Related Terms
CHIX:NOGL vs XOM, CVX: 3-Year Share Buyback Ratio Comparison
For the Oil & Gas Integrated subindustry, Nostrum Oil & Gas's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback Ratio 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.
Nostrum Oil & Gas 3-Year Share Buyback Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Nostrum Oil & Gas's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Nostrum Oil & Gas's 3-Year Share Buyback Ratio falls into.
Nostrum Oil & Gas 3-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.
What does a 3-Year Share Buyback Ratio of -107.30 mean?
Nostrum Oil & Gas (CHIX:NOGL) has a 3-Year Share Buyback Ratio of -107.30 as of Jun. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Nostrum Oil & Gas and its competitors. According to the industry distribution chart, Nostrum Oil & Gas ranks #664 out of 684 companies in the Oil & Gas industry, placing it in the top 97.1%.
Is Nostrum Oil & Gas' 3-Year Share Buyback Ratio too high?
Nostrum Oil & Gas' current 3-Year Share Buyback Ratio is -107.30. Based on the distribution chart, Nostrum Oil & Gas ranks #664 out of 684 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers.
How does Nostrum Oil & Gas' 3-Year Share Buyback Ratio compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Nostrum Oil & Gas ranks #664 out of 684 companies for 3-Year Share Buyback Ratio. This places Nostrum Oil & Gas in the lower 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 Share Buyback Ratio for an Oil & Gas company?
A good 3-Year Share Buyback Ratio depends on the Oil & Gas industry context. However, 3-Year Share Buyback Ratio 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 Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Nostrum Oil & Gas and its competitors. Nostrum Oil & Gas's current 3-Year Share Buyback Ratio is -107.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nostrum Oil & Gas stock overvalued right now?
Nostrum Oil & Gas (CHIX:NOGL) has a current 3-Year Share Buyback Ratio of -107.30. The stock's GF Value™ is £0.03, compared to a current price of £0.01 — trading 56.7% below its estimated fair value. The current 3-Year Share Buyback Ratio is -107.30. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Nostrum Oil & Gas (CHIX:NOGL), the current 3-Year Share Buyback Ratio is -107.30 as of Jun. 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.
Nostrum Oil & Gas PLC is engaged in the production, development, and exploration of oil and gas in Kazakhstan. It provides the market with crude oil, stabilized liquid condensate, liquefied petroleum gas, and dry gas. Majority of the company's production is derived from licensed assets in the pre-Caspian basin that can be found in western Kazakhstan. In addition to handling the production of its oil assets, Nostrum handles marketing and transportation. It has a network of pipelines and terminals that help ship products to a variety of end markets. The company's client base includes a host of international customers.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CHIX:NOGL has been successfully added to your 
