Voltamp Transformers (NSE:VOLTAMP) E10: ₹194.24 (As of Mar. 2026)


NSE:VOLTAMP Voltamp Transformers Ltd NSE:VOLTAMP
97 GF Score
Price ₹9,847.00
GF Value ₹9,589.78
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is Voltamp Transformers E10?

Voltamp Transformers NSE:VOLTAMP +1.49% 97 E10 is ₹194.24 as of Mar. 2026. GuruFocus rates NSE:VOLTAMP with a GF Score™ of 97/100 and a GF Value™ of ₹9,589.78 (Fairly Valued). The stock has 2 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.

Voltamp Transformers's adjusted earnings per share data for the three months ended in Mar. 2026 was ₹47.350. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ₹194.24 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Voltamp Transformers's average E10 Growth Rate was 18.70% per year. During the past 3 years, the average E10 Growth Rate was 24.00% per year. During the past 5 years, the average E10 Growth Rate was 22.80% 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 Voltamp Transformers was 25.50% per year. The lowest was 21.80% per year. And the median was 24.00% per year.

As of today (2026-07-06), Voltamp Transformers's current stock price is ₹9847.00. Voltamp Transformers's E10 for the quarter that ended in Mar. 2026 was ₹194.24. Voltamp Transformers's Shiller PE Ratio of today is 50.70.

During the past 13 years, the highest Shiller PE Ratio of Voltamp Transformers was 102.34. The lowest was 14.18. And the median was 39.36.


Voltamp Transformers  (NSE:VOLTAMP) 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.

Voltamp Transformers's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=9847.00/194.24
=50.70

* 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 Voltamp Transformers was 102.34. The lowest was 14.18. And the median was 39.36.


Be Aware

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


Voltamp Transformers E10 Related Terms


Voltamp Transformers E10 Historical Data

* Premium members only.

The historical data trend for Voltamp Transformers'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.

Voltamp Transformers E10 Chart

Voltamp Transformers 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 82.68 102.26 131.95 163.81 194.24

Voltamp Transformers 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 163.81 172.70 182.50 191.62 194.24

NSE:VOLTAMP vs VRT, BE: E10 Comparison

For the Electrical Equipment & Parts subindustry, Voltamp Transformers'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.


Voltamp Transformers Shiller PE Ratio vs Industrial Products Industry

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

* The bar in red indicates where Voltamp Transformers's Shiller PE Ratio falls into.


NSE:VOLTAMP
97GF Score
Voltamp Transformers Ltd NSE:VOLTAMP
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Voltamp Transformers 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, Voltamp Transformers'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)
=47.35/164.2724*164.2724
=47.350

Current CPI (Mar. 2026) = 164.2724.

Voltamp Transformers Quarterly Data

per share eps CPI Adj_EPS
201606 10.970 105.961 17.007
201609 26.399 105.961 40.927
201612 9.220 105.196 14.398
201703 22.390 105.196 34.964
201706 14.340 107.109 21.993
201709 15.110 109.021 22.768
201712 23.330 109.404 35.031
201803 19.870 109.786 29.731
201806 14.870 111.317 21.944
201809 15.220 115.142 21.714
201812 22.000 115.142 31.387
201903 31.770 118.202 44.153
201906 16.720 120.880 22.722
201909 25.610 123.175 34.155
201912 34.630 126.235 45.065
202003 11.400 124.705 15.017
202006 19.070 127.000 24.667
202009 29.460 130.118 37.193
202012 31.680 130.889 39.760
202103 30.700 131.771 38.272
202106 15.600 134.084 19.112
202109 34.670 135.847 41.925
202112 29.770 138.161 35.396
202203 51.260 138.822 60.658
202206 26.370 142.347 30.432
202209 45.400 144.661 51.555
202212 50.170 145.763 56.541
202303 75.680 146.865 84.650
202306 50.190 150.280 54.863
202309 67.650 151.492 73.357
202312 93.520 152.924 100.460
202403 92.440 153.035 99.228
202406 78.520 155.789 82.796
202409 74.870 157.882 77.900
202412 72.550 158.323 75.276
202503 95.700 157.552 99.782
202506 78.630 159.755 80.853
202509 77.940 162.289 78.892
202512 97.940 163.281 98.535
202603 47.350 164.272 47.350

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 ₹194.24 mean?
Voltamp Transformers (NSE:VOLTAMP) has a E10 of ₹194.24 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Voltamp Transformers and its competitors.
Is Voltamp Transformers' E10 too high?
Voltamp Transformers' current E10 is ₹194.24. Overall, Voltamp Transformers has a GF Score™ of 97/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Voltamp Transformers' E10 compare to VRT and BE?
Voltamp Transformers' E10 of ₹194.24 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 Voltamp Transformers and its competitors. Voltamp Transformers's current E10 is ₹194.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Voltamp Transformers stock overvalued right now?
Based on GuruFocus' analysis, Voltamp Transformers (NSE:VOLTAMP) is currently considered Fairly Valued. The stock's GF Value™ is ₹9,589.78, compared to a current price of ₹9,847.00 — trading 2.7% above its estimated fair value. The current E10 is ₹194.24. Voltamp Transformers' overall GF Score™ is 97/100 with 2 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 Voltamp Transformers (NSE:VOLTAMP), the current E10 is ₹194.24 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 Voltamp Transformers (NSE:VOLTAMP) Overvalued in 2026?

Based on GuruFocus' analysis, Voltamp Transformers stock appears to be overvalued. The current stock price of ₹9,847.00 is trading 2.7% above its estimated GF Value™ of ₹9,589.78. GuruFocus considers Voltamp Transformers to be Fairly Valued.

Key valuation signals for NSE:VOLTAMP:

  • E10: ₹194.24
  • GF Value™: ₹9,589.78 vs. price of ₹9,847.00 (2.7% above fair value)
  • GF Score™: 97/100 with 2 warning signs

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


Voltamp Transformers Business Description

Other Exchanges 532757:India
Address Makarpura, Vadodara, GJ, IND, 390014
Voltamp Transformers Ltd is an India-based company engaged in the manufacture of electrical transformers. Its products include Oil-filled transformers, Cast resin transformers, Unitized substations, Induction furnace transformers, and lighting transformers. It also offers repair, overhauling, conversion, and maintenance services for transformers, and supplies spares for transformers. The company has only one operating segment, i.e., manufacturing of electrical transformers.
97GF Score

Get the complete analysis for NSE:VOLTAMP

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

₹9,847.00
Price
₹9,589.78
GF Value