Graphite India (BOM:509488) E10: ₹ (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BOM:509488 Graphite India Ltd BOM:509488
77 GF Score
Price ₹827.85
GF Value ₹633.40
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Graphite India E10?

Graphite India BOM:509488 +1.73% 77 E10 is ₹ as of Jun. 2026. GuruFocus rates BOM:509488 with a GF Score™ of 77/100 and a GF Value™ of ₹633.40 (Significantly 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.

Graphite India's adjusted earnings per share data for the three months ended in Jun. 2026 was ₹8.804. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is for the trailing ten years ended in Jun. 2026.

During the past 12 months, Graphite India's average E10 Growth Rate was -4.30% 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.

As of today (2026-09-21), Graphite India's current stock price is ₹827.85. Graphite India's E10 for the quarter that ended in Jun. 2026 was . Graphite India's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Graphite India was 16.26. The lowest was 7.16. And the median was 10.42.


Graphite India  (BOM:509488) 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.

During the past 13 years, the highest Shiller P/E Ratio of Graphite India was 16.26. The lowest was 7.16. And the median was 10.42.


Be Aware

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


Graphite India E10 Related Terms


Graphite India E10 Historical Data

* Premium members only.

The historical data trend for Graphite India'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.

Graphite India E10 Chart

Graphite India 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 - - - - -

Graphite India Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 - - - - -

BOM:509488 vs VRT, BE: E10 Comparison

For the Electrical Equipment & Parts subindustry, Graphite India'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.


Graphite India Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Graphite India's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Graphite India's Shiller PE Ratio falls into.


BOM:509488
77GF Score
Graphite India Ltd BOM:509488
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Graphite India 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, Graphite India's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=8.8036/167.3573*167.3573
=8.804

Current CPI (Jun. 2026) = 167.3573.

Graphite India Quarterly Data

per share eps CPI Adj_EPS
201303 85.687 0.000
201403 91.425 0.000
201612 105.196 0.000
201706 1.536 107.109 2.399
201709 5.272 109.021 8.093
201712 18.375 109.404 28.108
201803 27.639 109.786 42.133
201806 48.983 111.317 73.642
201809 56.967 115.142 82.801
201812 39.104 115.142 56.837
201903 28.765 118.202 40.727
201906 11.260 120.880 15.590
201909 9.469 123.175 12.865
201912 -18.068 126.235 -23.954
202003 -0.358 124.705 -0.481
202006 -3.992 127.000 -5.261
202009 -2.099 130.118 -2.699
202012 1.177 130.889 1.505
202103 3.276 131.771 4.160
202106 7.678 134.084 9.583
202109 6.552 135.847 8.071
202112 6.756 138.161 8.184
202203 4.862 138.822 5.862
202206 1.228 142.347 1.444
202209 4.709 144.661 5.448
202212 2.713 145.763 3.115
202303 1.484 146.865 1.691
202306 -1.536 150.280 -1.710
202309 41.152 151.492 45.461
202312 0.921 152.924 1.008
202403 0.819 153.035 0.896
202406 12.131 155.789 13.031
202409 9.981 157.882 10.580
202412 -1.024 158.323 -1.082
202503 2.559 157.552 2.718
202506 6.859 159.755 7.185
202509 3.941 162.289 4.064
202512 3.481 163.281 3.567
202603 -5.323 164.272 -5.423
202606 8.804 167.357 8.804

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 ₹ mean?
Graphite India (BOM:509488) has a E10 of ₹ as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Graphite India and its competitors.
Is Graphite India's E10 too high?
Graphite India's current E10 is ₹. Overall, Graphite India has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Graphite India's E10 compare to VRT and BE?
Graphite India's E10 of ₹ can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Graphite India and its competitors. Graphite India's current E10 is ₹. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Graphite India stock overvalued right now?
Based on GuruFocus' analysis, Graphite India (BOM:509488) is currently considered Significantly Overvalued. The stock's GF Value™ is ₹633.40, compared to a current price of ₹827.85 — trading 30.7% above its estimated fair value. The current E10 is ₹. Graphite India'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 Graphite India (BOM:509488), the current E10 is ₹ as of Jun. 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 Graphite India (BOM:509488) Overvalued in 2026?

Based on GuruFocus' analysis, Graphite India stock appears to be overvalued. The current stock price of ₹827.85 is trading 30.7% above its estimated GF Value™ of ₹633.40. GuruFocus considers Graphite India to be Significantly Overvalued.

Key valuation signals for BOM:509488:

  • E10:
  • GF Value™: ₹633.40 vs. price of ₹827.85 (30.7% above fair value)
  • GF Score™: 77/100 with 6 warning signs

No single metric tells the full story. See the BOM:509488 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Graphite India Business Description

Other Exchanges GRAPHITE:India
Address 31, Chowringhee Road, Kolkata, WB, IND, 700 016
Graphite India Ltd is an industrial products manufacturer in India. It manufactures graphite electrodes and graphite-based products. Its segments are Graphite and Carbon segment, which is engaged in the production of Graphite Electrodes, Other Miscellaneous Graphite and Carbon Products, and related Processing/Service Charges; Steel segment, which is engaged in manufacturing of High Speed Steel and Alloy Steel; and Other segment, is engaged in manufacturing/laying of GRP Pipes and Power Generating Unit exclusively for outside sale. The company also manufactures other products like Impervious Graphite Equipment and Spares, steel and alloy steel, reinforced plastic pipes, and many more. It generates the majority of its revenue from the Graphite and Carbon segment.
77GF Score

Get the complete analysis for BOM:509488

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

₹827.85
Price
₹633.40
GF Value