Tamilnadu Petroproducts (NSE:TNPETRO) OCF Yield %: -11.44 (As of Jul. 09, 2026)


NSE:TNPETRO Tamilnadu Petroproducts Ltd NSE:TNPETRO
68 GF Score
Price ₹94.56
GF Value ₹71.25
Valuation Significantly Overvalued
! 10 Warning Signs
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What is Tamilnadu Petroproducts OCF Yield %?

Tamilnadu Petroproducts NSE:TNPETRO -3.41% 68 OCF Yield % is -11.44 as of Jul. 09, 2026. GuruFocus rates NSE:TNPETRO with a GF Score™ of 68/100 and a GF Value™ of ₹71.25 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 1,601 Chemicals companies, Tamilnadu Petroproducts ranks worse than 93.82% on this metric.

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

As of today, Tamilnadu Petroproducts's Trailing 12-Month Cash Flow from Operations is ₹0 Mil, and Market Cap is ₹8,502 Mil. Therefore, Tamilnadu Petroproducts's OCF Yield % for today is -11.44%.

The historical rank and industry rank for Tamilnadu Petroproducts's OCF Yield % or its related term are showing as below:

NSE:TNPETRO' s OCF Yield % Range Over the Past 10 Years
Min: -11.44   Med: 0   Max: -11.44
Current: -11.44


During the past 13 years, the highest OCF Yield % of Tamilnadu Petroproducts was -11.44%. The lowest was -11.44%. And the median was %.

NSE:TNPETRO's OCF Yield % is ranked worse than
93.82% of 1601 companies
in the Chemicals industry
Industry Median: 4.67 vs NSE:TNPETRO: -11.44

Tamilnadu Petroproducts's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Tamilnadu Petroproducts OCF Yield % Explanation

Similar to Earnings Yield %, OCF 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 operating 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.


Tamilnadu Petroproducts OCF Yield % Related Terms


Tamilnadu Petroproducts OCF Yield % Historical Data

* Premium members only.

The historical data trend for Tamilnadu Petroproducts's OCF 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.

Tamilnadu Petroproducts OCF Yield % Chart

Tamilnadu Petroproducts Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.88 13.57 22.98 33.19 -13.90

Tamilnadu Petroproducts Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF 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

NSE:TNPETRO vs LIN, SHW, ECL: OCF Yield % Comparison

For the Specialty Chemicals subindustry, Tamilnadu Petroproducts's OCF Yield %, along with its competitors' market caps and OCF 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.


Tamilnadu Petroproducts OCF Yield % vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Tamilnadu Petroproducts's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Tamilnadu Petroproducts's OCF Yield % falls into.


NSE:TNPETRO
68GF Score
Tamilnadu Petroproducts Ltd NSE:TNPETRO
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tamilnadu Petroproducts OCF Yield % Calculation

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

Tamilnadu Petroproducts's OCF Yield % for the fiscal year that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-1000.5 / 7195.88058
=-13.90%

Tamilnadu Petroproducts's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=0 * 4 / 7195.88058
=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 OCF Yield % →
What does a OCF Yield % of -11.44 mean?
Tamilnadu Petroproducts (NSE:TNPETRO) has a OCF Yield % of -11.44 as of Jul. 09, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Tamilnadu Petroproducts and its competitors. According to the industry distribution chart, Tamilnadu Petroproducts ranks #1502 out of 1601 companies in the Chemicals industry, placing it in the top 93.8%.
Is Tamilnadu Petroproducts' OCF Yield % too high?
Tamilnadu Petroproducts' current OCF Yield % is -11.44. Based on the distribution chart, Tamilnadu Petroproducts ranks #1502 out of 1601 companies in the Chemicals industry, which is in the bottom quartile relative to peers. Overall, Tamilnadu Petroproducts has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tamilnadu Petroproducts' OCF Yield % compare to LIN and SHW?
According to the Chemicals industry distribution chart, Tamilnadu Petroproducts ranks #1502 out of 1601 companies for OCF Yield %. This places Tamilnadu Petroproducts in the lower half of its industry. The industry median OCF Yield % is 4.67. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for a Chemicals company?
The median OCF Yield % among Chemicals companies is 4.67, based on 1,601 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Tamilnadu Petroproducts and its competitors. For the Chemicals industry, the median OCF Yield % is 4.67 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tamilnadu Petroproducts's current OCF Yield % is -11.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tamilnadu Petroproducts stock overvalued right now?
Based on GuruFocus' analysis, Tamilnadu Petroproducts (NSE:TNPETRO) is currently considered Significantly Overvalued. The stock's GF Value™ is ₹71.25, compared to a current price of ₹94.56 — trading 32.7% above its estimated fair value. The current OCF Yield % is -11.44. Tamilnadu Petroproducts' overall GF Score™ is 68/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Tamilnadu Petroproducts (NSE:TNPETRO), the current OCF Yield % is -11.44 as of Jul. 09, 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 Tamilnadu Petroproducts (NSE:TNPETRO) Overvalued in 2026?

Based on GuruFocus' analysis, Tamilnadu Petroproducts stock appears to be overvalued. The current stock price of ₹94.56 is trading 32.7% above its estimated GF Value™ of ₹71.25. GuruFocus considers Tamilnadu Petroproducts to be Significantly Overvalued.

Key valuation signals for NSE:TNPETRO:

  • OCF Yield %: -11.44
  • GF Value™: ₹71.25 vs. price of ₹94.56 (32.7% above fair value)
  • GF Score™: 68/100 with 10 warning signs

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


Tamilnadu Petroproducts Business Description

Other Exchanges 500777:India
Address Manali Express Highway, Manali, Chennai, TN, IND, 600 068
Tamilnadu Petroproducts Ltd is engaged in the manufacturing and sale of petrochemical products. Its product portfolio includes Linear Alkyl Benzene (LAB), Caustic Soda, Chlorine and Propylene Oxide. The company has its unit situated in Manali, Chennai. The company derives the majority of its revenue from the sale of Linear Alkyl Benzene (LAB) products followed by the sale of Propylene Oxide, and the sale of Caustic soda Lye. The company also generates a small amount of revenue from the sale of services. Geographically, it generates a majority of revenue from India.
68GF Score

Get the complete analysis for NSE:TNPETRO

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

₹94.56
Price
₹71.25
GF Value