* 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.
CLSZF vs VLO, MPC, PSX: Buyback Yield % Comparison
For the Oil & Gas Refining & Marketing subindustry, China Oil And Gas Group's Buyback Yield %, along with its competitors' market caps and Buyback Yield % 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.
China Oil And Gas Group Buyback Yield % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, China Oil And Gas Group's Buyback Yield % distribution charts can be found below:
* The bar in red indicates where China Oil And Gas Group's Buyback Yield % falls into.
* 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.
China Oil And Gas Group (CLSZF) has a Buyback Yield % of 0.00 as of Jul. 06, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on China Oil And Gas Group and its competitors. Over the past decade, China Oil And Gas Group's Buyback Yield % has ranged from 0.74 to 4.75. According to the industry distribution chart, China Oil And Gas Group ranks #999999 out of 423 companies in the Oil & Gas industry.
Is China Oil And Gas Group's Buyback Yield % too high?
China Oil And Gas Group's current Buyback Yield % is 0.00. Over the past 10 years, this metric has ranged from a low of 0.74 to a high of 4.75. Based on the distribution chart, China Oil And Gas Group ranks #999999 out of 423 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, China Oil And Gas Group has a GF Score™ of 53/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does China Oil And Gas Group's Buyback Yield % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, China Oil And Gas Group ranks #999999 out of 423 companies for Buyback Yield %. This places China Oil And Gas Group in the lower half of its industry. The industry median Buyback Yield % is 0.01. Historically, China Oil And Gas Group's own Buyback Yield % has ranged from 0.74 to 4.75 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for an Oil & Gas company?
The median Buyback Yield % among Oil & Gas companies is 0.01, based on 423 companies in the industry. Companies in the top quartile (top 25%) have a Buyback Yield % significantly above this median, while those in the bottom quartile fall well below. However, Buyback Yield % 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 Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on China Oil And Gas Group and its competitors. For the Oil & Gas industry, the median Buyback Yield % is 0.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. China Oil And Gas Group's current Buyback Yield % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Oil And Gas Group stock overvalued right now?
Based on GuruFocus' analysis, China Oil And Gas Group (CLSZF) is currently considered Fairly Valued. The stock's GF Value™ is $0.03, compared to a current price of $0.03 — trading right at its estimated fair value. The current Buyback Yield % is 0.00. China Oil And Gas Group'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 Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For China Oil And Gas Group (CLSZF), the current Buyback Yield % is 0.00 as of Jul. 06, 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 China Oil And Gas Group (CLSZF) Overvalued in 2026?
Based on GuruFocus' analysis, China Oil And Gas Group stock appears to be undervalued.
The current stock price of $0.03 is trading 0% below its estimated GF Value™ of $0.03.
GuruFocus considers China Oil And Gas Group to be Fairly Valued.
Key valuation signals for CLSZF:
Buyback Yield %: 0.00
GF Value™: $0.03 vs. price of $0.03 (0% below fair value)
No single metric tells the full story. See the CLSZF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
China Oil And Gas Group Ltd and its subsidiaries are principally engaged in investment in natural gas and energy-related business. The business operations of the company include piped city gas business, pipeline design, and construction; transportation, distribution, and sale of compressed natural gas and liquefied natural gas; and development, production, and sale of crude oil and gas and other upstream energy resources. The company operates through the segments of Sales and distribution of natural gas and other related products; Gas pipeline construction and connection; Exploitation and production of crude oil and natural gas; and Production and sales of coal-derived clean energy and other related products. The majority of the company's revenue comes from Mainland China.
53GF Score
Get the complete analysis for CLSZF
Buyback Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CLSZF has been successfully added to your 
