Supreme Petrochem (NSE:SPLPETRO) E10: ₹19.73 (As of Mar. 2026)


NSE:SPLPETRO Supreme Petrochem Ltd NSE:SPLPETRO
77 GF Score
Price ₹740.50
GF Value ₹662.72
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Supreme Petrochem E10?

Supreme Petrochem NSE:SPLPETRO -1.58% 77 E10 is ₹19.73 as of Mar. 2026. GuruFocus rates NSE:SPLPETRO with a GF Score™ of 77/100 and a GF Value™ of ₹662.72 (Modestly Overvalued). The stock has 6 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Supreme Petrochem's adjusted earnings per share data for the three months ended in Mar. 2026 was ₹8.970. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₹19.73 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Supreme Petrochem's average E10 Growth Rate was 8.50% per year. During the past 3 years, the average E10 Growth Rate was 13.80% per year. During the past 5 years, the average E10 Growth Rate was 21.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Supreme Petrochem was 40.30% per year. The lowest was 13.80% per year. And the median was 24.45% per year.

As of today (2026-06-27), Supreme Petrochem's current stock price is ₹740.50. Supreme Petrochem's E10 for the quarter that ended in Mar. 2026 was ₹19.73. Supreme Petrochem's Shiller PE Ratio of today is 37.53.

During the past 13 years, the highest Shiller PE Ratio of Supreme Petrochem was 54.36. The lowest was 12.80. And the median was 35.04.


Supreme Petrochem  (NSE:SPLPETRO) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Supreme Petrochem's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=740.50/19.73
=37.53

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Supreme Petrochem was 54.36. The lowest was 12.80. And the median was 35.04.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Supreme Petrochem E10 Related Terms


Supreme Petrochem E10 Historical Data

* Premium members only.

The historical data trend for Supreme Petrochem's E10 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.

Supreme Petrochem E10 Chart

Supreme Petrochem Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.69 13.39 15.55 18.26 19.73

Supreme Petrochem Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 18.26 18.39 19.14 19.25 19.73

NSE:SPLPETRO vs LIN, SHW, ECL: E10 Comparison

For the Specialty Chemicals subindustry, Supreme Petrochem's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.


Supreme Petrochem Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Supreme Petrochem's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Supreme Petrochem's Shiller PE Ratio falls into.


NSE:SPLPETRO
77GF Score
Supreme Petrochem Ltd NSE:SPLPETRO
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Supreme Petrochem E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Supreme Petrochem's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=8.97/164.2724*164.2724
=8.970

Current CPI (Mar. 2026) = 164.2724.

Supreme Petrochem Quarterly Data

per share eps CPI Adj_EPS
201606 2.365 105.961 3.666
201609 1.485 105.961 2.302
201612 1.835 105.196 2.866
201703 3.620 105.196 5.653
201706 0.535 107.109 0.821
201709 1.895 109.021 2.855
201712 1.450 109.404 2.177
201803 2.130 109.786 3.187
201806 1.035 111.317 1.527
201809 0.410 115.142 0.585
201812 -0.910 115.142 -1.298
201903 2.020 118.202 2.807
201906 2.125 120.880 2.888
201909 1.870 123.175 2.494
201912 0.105 126.235 0.137
202003 1.220 124.705 1.607
202006 -0.620 127.000 -0.802
202009 4.580 130.118 5.782
202012 9.120 130.889 11.446
202103 12.245 131.771 15.265
202106 7.780 134.084 9.532
202109 6.755 135.847 8.168
202112 8.750 138.161 10.404
202203 11.985 138.822 14.182
202206 10.060 142.347 11.609
202209 3.180 144.661 3.611
202212 4.780 145.763 5.387
202303 8.470 146.865 9.474
202306 3.680 150.280 4.023
202309 4.150 151.492 4.500
202312 3.600 152.924 3.867
202403 7.000 153.035 7.514
202406 6.490 155.789 6.843
202409 4.800 157.882 4.994
202412 3.790 158.323 3.932
202503 5.690 157.552 5.933
202506 4.350 159.755 4.473
202509 2.570 162.289 2.601
202512 1.630 163.281 1.640
202603 8.970 164.272 8.970

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of ₹19.73 mean?
Supreme Petrochem (NSE:SPLPETRO) has a E10 of ₹19.73 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Supreme Petrochem and its competitors.
Is Supreme Petrochem's E10 too high?
Supreme Petrochem's current E10 is ₹19.73. Overall, Supreme Petrochem has a GF Score™ of 77/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Supreme Petrochem's E10 compare to LIN and SHW?
Supreme Petrochem's E10 of ₹19.73 can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Chemicals company?
A good E10 depends on the Chemicals industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Supreme Petrochem and its competitors. Supreme Petrochem's current E10 is ₹19.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Supreme Petrochem stock overvalued right now?
Based on GuruFocus' analysis, Supreme Petrochem (NSE:SPLPETRO) is currently considered Modestly Overvalued. The stock's GF Value™ is ₹662.72, compared to a current price of ₹740.50 — trading 11.7% above its estimated fair value. The current E10 is ₹19.73. Supreme Petrochem's overall GF Score™ is 77/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Supreme Petrochem (NSE:SPLPETRO), the current E10 is ₹19.73 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 Supreme Petrochem (NSE:SPLPETRO) Overvalued in 2026?

Based on GuruFocus' analysis, Supreme Petrochem stock appears to be overvalued. The current stock price of ₹740.50 is trading 11.7% above its estimated GF Value™ of ₹662.72. GuruFocus considers Supreme Petrochem to be Modestly Overvalued.

Key valuation signals for NSE:SPLPETRO:

  • E10: ₹19.73
  • GF Value™: ₹662.72 vs. price of ₹740.50 (11.7% above fair value)
  • GF Score™: 77/100 with 6 warning signs

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


Supreme Petrochem Business Description

Other Exchanges 500405:India
Address Andheri-Ghatkopar Link Road, Solitaire Corporate Park, Building No. 11, 5th Floor, 167, Guru Hargovindji Marg, Chakala, Andheri (East), Mumbai, MH, IND, 400093
Supreme Petrochem Ltd manufactures and trades in petrochemicals. The company owns production facilities at Raigad, Maharashtra, and in Chennai, Tamil Nadu. Its product portfolio consists of general-purpose polystyrene, specialty polystyrene, masterbatches, high-impact polystyrene, FR high-impact polystyrene, toughened polystyrene, and extruded polystyrene foam boards, among others. Supreme Petrochem has only one primary reporting segment, styrenics. Geographically, the majority of its revenue is generated from India, followed by other markets outside India.
77GF Score

Get the complete analysis for NSE:SPLPETRO

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₹740.50
Price
₹662.72
GF Value