FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Coal India's Free Cash Flow for the
three
months ended in Mar. 2026 was ₹0 Mil. Coal India's Revenue for the
three
months ended in Mar. 2026 was ₹464,900 Mil. Therefore, Coal India's FCF Margin % for the quarter that ended in Mar. 2026 was 0.00%.
The historical rank and industry rank for Coal India's FCF Margin % or its related term are showing as below:
NSE:COALINDIA'
s FCF Margin % Range Over the Past 10 Years
Min: -0.72 Med: 10.18 Max: 28.92
Current: 22.57
During the past 13 years, the highest FCF Margin % of Coal India was 28.92%. The lowest was -0.72%. And the median was 10.18%.
NSE:COALINDIA's FCF Margin % is ranked better than 90.84% of 131
companies
in the Other Energy Sources industry
Industry Median: -0.56
vs NSE:COALINDIA: 22.57
Coal India FCF Margin % Related Terms
Coal India FCF Margin % Historical Data
* Premium members only.
The historical data trend for Coal India's FCF Margin % 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 Thermal Coal subindustry, Coal India's FCF Margin %, along with its competitors' market caps and FCF 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.
Coal India FCF Margin % vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Coal India's FCF Margin % distribution charts can be found below:
* The bar in red indicates where Coal India's FCF 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.
Coal India (NSE:COALINDIA) has a FCF Margin % of 0.00% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Coal India and its competitors. According to the industry distribution chart, Coal India ranks #12 out of 131 companies in the Other Energy Sources industry, placing it in the top 9.2%.
Is Coal India's FCF Margin % too high?
Coal India's current FCF Margin % is 0.00%. Based on the distribution chart, Coal India ranks #12 out of 131 companies in the Other Energy Sources industry, which is in the top quartile — a strong position relative to peers. Overall, Coal India has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Coal India's FCF Margin % compare to competitors?
According to the Other Energy Sources industry distribution chart, Coal India ranks #12 out of 131 companies for FCF Margin %. This places Coal India in the top 9% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Other Energy Sources company?
A good FCF Margin % depends on the Other Energy Sources industry context. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Coal India and its competitors. Coal India's current FCF Margin % 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 Coal India stock overvalued right now?
Based on GuruFocus' analysis, Coal India (NSE:COALINDIA) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹519.18, compared to a current price of ₹438.90 — trading 15.5% below its estimated fair value. The current FCF Margin % is 0.00%. Coal India's overall GF Score™ is 90/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Coal India (NSE:COALINDIA), the current FCF Margin % is 0.00% 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 Coal India (NSE:COALINDIA) Overvalued in 2026?
Based on GuruFocus' analysis, Coal India stock appears to be undervalued.
The current stock price of ₹438.90 is trading 15.5% below its estimated GF Value™ of ₹519.18.
GuruFocus considers Coal India to be Modestly Undervalued.
Key valuation signals for NSE:COALINDIA:
FCF Margin %: 0.00%
GF Value™: ₹519.18 vs. price of ₹438.90 (15.5% below fair value)
No single metric tells the full story. See the NSE:COALINDIA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Coal India Ltd is a state-owned coal mining company, which was formed when the government took over many private coal mines. Coal India is responsible for the vast majority of India's coal production. The Company is engaged in a single segment business of Coal mining.
90GF Score
Get the complete analysis for NSE:COALINDIA
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NSE:COALINDIA has been successfully added to your 
