Wintime Energy Group CoSHSE:600157 -1.92%59 OCF Margin % is 20.46% as of Mar. 2026, which is 10% below its 10-year median of 22.82. GuruFocus rates SHSE:600157 with a GF Score™ of 59/100 and a GF Value™ of ¥1.11 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 131 Other Energy Sources companies, Wintime Energy Group Co ranks better than 79.39% on this metric.
The historical rank and industry rank for Wintime Energy Group Co's OCF Margin % or its related term are showing as below:
SHSE:600157'
s OCF Margin % Range Over the Past 10 Years
Min: 18.12 Med: 22.82 Max: 29.67
Current: 26.25
During the past 13 years, the highest OCF Margin % of Wintime Energy Group Co was 29.67%. The lowest was 18.12%. And the median was 22.82%.
SHSE:600157's OCF Margin % is ranked better than 79.39% of 131
companies
in the Other Energy Sources industry
Industry Median: 10.32
vs SHSE:600157: 26.25
Wintime Energy Group Co OCF Margin % Related Terms
Wintime Energy Group Co OCF Margin % Historical Data
* 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.
Wintime Energy Group Co OCF Margin % Competitor Comparison
For the Thermal Coal subindustry, Wintime Energy Group Co's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.
Wintime Energy Group Co OCF Margin % vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Wintime Energy Group Co's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Wintime Energy Group Co's OCF Margin % 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.
Wintime Energy Group Co (SHSE:600157) has a OCF Margin % of 20.46% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Wintime Energy Group Co and its competitors. This is 10% below median its historical median of 22.82. Over the past decade, Wintime Energy Group Co's OCF Margin % has ranged from 18.12 to 29.67. According to the industry distribution chart, Wintime Energy Group Co ranks #27 out of 131 companies in the Other Energy Sources industry, placing it in the top 20.6%.
Is Wintime Energy Group Co's OCF Margin % too high?
Wintime Energy Group Co's current OCF Margin % of 20.46% is 10% below median its 10-year median of 22.82. Over the past 10 years, this metric has ranged from a low of 18.12 to a high of 29.67. The Other Energy Sources industry median OCF Margin % is 10.32. Wintime Energy Group Co's value of 20.46% is 98.3% above this industry median. Based on the distribution chart, Wintime Energy Group Co ranks #27 out of 131 companies in the Other Energy Sources industry, which is in the top quartile — a strong position relative to peers. Overall, Wintime Energy Group Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Wintime Energy Group Co's OCF Margin % compare to competitors?
According to the Other Energy Sources industry distribution chart, Wintime Energy Group Co ranks #27 out of 131 companies for OCF Margin %. This places Wintime Energy Group Co in the top 21% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 10.32. Wintime Energy Group Co's value of 20.46% is 98.3% above this benchmark. Historically, Wintime Energy Group Co's own OCF Margin % has ranged from 18.12 to 29.67 over the past decade. While the company's 10-year median is 22.82 vs. the industry median of 10.32, Wintime Energy Group Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Other Energy Sources company?
The median OCF Margin % among Other Energy Sources companies is 10.32, based on 131 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Wintime Energy Group Co's current OCF Margin % of 20.46% is 98.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Wintime Energy Group Co and its competitors. For the Other Energy Sources industry, the median OCF Margin % is 10.32 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wintime Energy Group Co's current OCF Margin % is 20.46%, which is 10% below median its own 10-year median of 22.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wintime Energy Group Co stock overvalued right now?
Based on GuruFocus' analysis, Wintime Energy Group Co (SHSE:600157) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥1.11, compared to a current price of ¥1.53 — trading 37.8% above its estimated fair value. The current OCF Margin % is 20.46%, which is 10% below median its 10-year median of 22.82 and 98.3% above the Other Energy Sources industry median of 10.32. Wintime Energy Group Co's overall GF Score™ is 59/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Wintime Energy Group Co (SHSE:600157), the current OCF Margin % is 20.46% as of Mar. 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 Wintime Energy Group Co (SHSE:600157) Overvalued in 2026?
Based on GuruFocus' analysis, Wintime Energy Group Co stock appears to be overvalued.
The current stock price of ¥1.53 is trading 37.8% above its estimated GF Value™ of ¥1.11.
GuruFocus considers Wintime Energy Group Co to be Significantly Overvalued.
Key valuation signals for SHSE:600157:
OCF Margin %: 20.46% (10% below median its 10-year median of 22.82)
GF Value™: ¥1.11 vs. price of ¥1.53 (37.8% above fair value)
Industry Position: 98.3% above the Other Energy Sources median (#27 of 131)
No single metric tells the full story. See the SHSE:600157 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Wintime Energy Group Co Ltd is an energy company. It is mainly engaged in coal, electric power, petrochemical, and other energy industries. The company's products are mainly coking coal and blended coking coal.
59GF Score
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