National Oxygen (BOM:507813) FCF Yield %: -18.41 (As of Jul. 12, 2026)


BOM:507813 National Oxygen Ltd BOM:507813
48 GF Score
Price ₹61.49
GF Value ₹59.33
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is National Oxygen FCF Yield %?

National Oxygen BOM:507813 -0.81% 48 FCF Yield % is -18.41 as of Jul. 12, 2026. GuruFocus rates BOM:507813 with a GF Score™ of 48/100 and a GF Value™ of ₹59.33 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,601 Chemicals companies, National Oxygen ranks worse than 92% on this metric.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, National Oxygen's Trailing 12-Month Free Cash Flow is ₹-57.1 Mil, and Market Cap is ₹310.1 Mil. Therefore, National Oxygen's FCF Yield % for today is -18.41%.

The historical rank and industry rank for National Oxygen's FCF Yield % or its related term are showing as below:

BOM:507813' s FCF Yield % Range Over the Past 10 Years
Min: -18.41   Med: 0   Max: 0
Current: -18.41


BOM:507813's FCF Yield % is ranked worse than
92% of 1601 companies
in the Chemicals industry
Industry Median: 1.01 vs BOM:507813: -18.41

National Oxygen's FCF Margin % for the quarter that ended in Mar. 2026 was 0.00%.


National Oxygen FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


National Oxygen FCF Yield % Related Terms


National Oxygen FCF Yield % Historical Data

* Premium members only.

The historical data trend for National Oxygen's FCF Yield % 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.

National Oxygen FCF Yield % Chart

National Oxygen Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
FCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 26.06 3.30 -5.29 -0.69 -19.85

National Oxygen Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
FCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

BOM:507813 vs LIN, SHW, ECL: FCF Yield % Comparison

For the Specialty Chemicals subindustry, National Oxygen's FCF Yield %, along with its competitors' market caps and FCF 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.


National Oxygen FCF Yield % vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, National Oxygen's FCF Yield % distribution charts can be found below:

* The bar in red indicates where National Oxygen's FCF Yield % falls into.


BOM:507813
48GF Score
National Oxygen Ltd BOM:507813
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

National Oxygen FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

National Oxygen's FCF Yield % for the fiscal year that ended in Mar. 2026 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-57.078 / 287.49484
=-19.85%

National Oxygen's annualized FCF Yield % for the quarter that ended in Mar. 2026 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=0 * 4 / 287.49484
=0.00%

* 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.

Frequently Asked Questions Learn more about FCF Yield % →
What does a FCF Yield % of -18.41 mean?
National Oxygen (BOM:507813) has a FCF Yield % of -18.41 as of Jul. 12, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on National Oxygen and its competitors. According to the industry distribution chart, National Oxygen ranks #1473 out of 1601 companies in the Chemicals industry, placing it in the top 92%.
Is National Oxygen's FCF Yield % too high?
National Oxygen's current FCF Yield % is -18.41. Based on the distribution chart, National Oxygen ranks #1473 out of 1601 companies in the Chemicals industry, which is in the bottom quartile relative to peers. Overall, National Oxygen has a GF Score™ of 48/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does National Oxygen's FCF Yield % compare to LIN and SHW?
According to the Chemicals industry distribution chart, National Oxygen ranks #1473 out of 1601 companies for FCF Yield %. This places National Oxygen in the lower half of its industry. The industry median FCF Yield % is 1.01. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Yield % for a Chemicals company?
The median FCF Yield % among Chemicals companies is 1.01, based on 1,601 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on National Oxygen and its competitors. For the Chemicals industry, the median FCF Yield % is 1.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Oxygen's current FCF Yield % is -18.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Oxygen stock overvalued right now?
Based on GuruFocus' analysis, National Oxygen (BOM:507813) is currently considered Fairly Valued. The stock's GF Value™ is ₹59.33, compared to a current price of ₹61.49 — trading 3.6% above its estimated fair value. The current FCF Yield % is -18.41. National Oxygen's overall GF Score™ is 48/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For National Oxygen (BOM:507813), the current FCF Yield % is -18.41 as of Jul. 12, 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 National Oxygen (BOM:507813) Overvalued in 2026?

Based on GuruFocus' analysis, National Oxygen stock appears to be overvalued. The current stock price of ₹61.49 is trading 3.6% above its estimated GF Value™ of ₹59.33. GuruFocus considers National Oxygen to be Fairly Valued.

Key valuation signals for BOM:507813:

  • FCF Yield %: -18.41
  • GF Value™: ₹59.33 vs. price of ₹61.49 (3.6% above fair value)
  • GF Score™: 48/100 with 6 warning signs

No single metric tells the full story. See the BOM:507813 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


National Oxygen Business Description

Address No. 4 (Old No.149), Montieth Road, Door no. S-1, 2nd Floor, Alsa Mall, Egmore, Chennai, TN, IND, 600 008
National Oxygen Ltd is an Indian company engaged in manufacturing industrial gases, such as Oxygen and Nitrogen. It is a supplier of industrial gases both in liquid and gaseous forms. The company's products include Industrial liquid oxygen, Industrial gaseous oxygen, Industrial liquid nitrogen, and dissolved acetylene gas. The product's applications involve blast furnaces, copper smelting, the manufacture of explosives, heart stimulation, cryogenic preservation, and cutting and welding. The group derives key revenue from India.
48GF Score

Get the complete analysis for BOM:507813

FCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₹61.49
Price
₹59.33
GF Value