ENSV (Enservco) E10: $-1.45 (As of Jun. 2024)


ENSV Enservco Corp ENSV
16 GF Score
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What is Enservco E10?

Enservco ENSV -61.54% 16 E10 is $-1.45 as of Jun. 2024. GuruFocus rates ENSV with a GF Score™ of 16/100.

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.

Enservco's adjusted earnings per share data for the three months ended in Jun. 2024 was $-0.080. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-1.45 for the trailing ten years ended in Jun. 2024.

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 (2026-06-26), Enservco's current stock price is $0.0005. Enservco's E10 for the quarter that ended in Jun. 2024 was $-1.45. Enservco's Shiller PE Ratio of today is .


Enservco  (OTCPK:ENSV) 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.


Be Aware

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


Enservco E10 Related Terms


Enservco E10 Historical Data

* Premium members only.

The historical data trend for Enservco'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.

Enservco E10 Chart

Enservco Annual Data
Trend Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.95 -0.85 -0.83 -0.93 -1.24

Enservco Quarterly Data
Sep19 Dec19 Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24
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 -1.21 -1.17 -1.24 -1.47 -1.45

ENSV vs VYEY, SLB, BKR: E10 Comparison

For the Oil & Gas Equipment & Services subindustry, Enservco'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.


Enservco Shiller PE Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Enservco's Shiller PE Ratio distribution charts can be found below:

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


ENSV
16GF Score
Enservco Corp ENSV
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Enservco 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, Enservco's adjusted earnings per share data for the three months ended in Jun. 2024 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2024 (Change)*Current CPI (Jun. 2024)
=-0.08/314.1750*314.1750
=-0.080

Current CPI (Jun. 2024) = 314.1750.

Enservco Quarterly Data

per share eps CPI Adj_EPS
201409 -0.750 238.031 -0.990
201412 1.050 234.812 1.405
201503 1.050 236.119 1.397
201506 -0.600 238.638 -0.790
201509 -0.600 237.945 -0.792
201512 -0.300 236.525 -0.398
201603 -0.450 238.132 -0.594
201606 -0.900 241.018 -1.173
201609 -0.900 241.428 -1.171
201612 -1.050 241.432 -1.366
201703 0.015 243.801 0.019
201706 -0.750 244.955 -0.962
201709 -0.750 246.819 -0.955
201712 -0.600 246.524 -0.765
201803 0.600 249.554 0.755
201806 -0.900 251.989 -1.122
201809 -1.200 252.439 -1.493
201812 -0.150 251.233 -0.188
201903 1.200 254.202 1.483
201906 -0.900 256.143 -1.104
201909 -1.500 256.759 -1.835
201912 -0.900 256.974 -1.100
202003 -0.770 258.115 -0.937
202006 -1.180 257.797 -1.438
202009 2.150 260.280 2.595
202012 -0.920 260.474 -1.110
202103 -0.420 264.877 -0.498
202106 -0.130 271.696 -0.150
202109 0.030 274.310 0.034
202112 -0.270 278.802 -0.304
202203 0.270 287.504 0.295
202206 -0.340 296.311 -0.360
202209 -0.270 296.808 -0.286
202212 -0.140 296.797 -0.148
202303 -0.070 301.836 -0.073
202306 -0.120 305.109 -0.124
202309 -0.130 307.789 -0.133
202312 -0.070 306.746 -0.072
202403 0.030 312.332 0.030
202406 -0.080 314.175 -0.080

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 $-1.45 mean?
Enservco (ENSV) has a E10 of $-1.45 as of Jun. 2024. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Enservco and its competitors.
Is Enservco's E10 too high?
Enservco's current E10 is $-1.45. Overall, Enservco has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does Enservco's E10 compare to VYEY and SLB?
Enservco's E10 of $-1.45 can be compared against companies in the Oil & Gas 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 Oil & Gas company?
A good E10 depends on the Oil & Gas 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 Enservco and its competitors. Enservco's current E10 is $-1.45. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Enservco stock overvalued right now?
Enservco (ENSV) has a current E10 of $-1.45. The current E10 is $-1.45. Enservco's overall GF Score™ is 16/100. 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 Enservco (ENSV), the current E10 is $-1.45 as of Jun. 2024. 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.

Enservco Business Description

Industry EnergyOil & Gas
Address 14133 County Road 9 1/2, Longmont, CO, USA, 80504
Enservco Corp operates in the oil and gas industry. It offers well enhancement and fluid management services to the domestic onshore oil and natural gas industry. The services include frac water heating, hot oiling, pressure testing, acidizing, bacteria and scale treatment, freshwater and saltwater hauling, fluid disposal, frac tank rental, well site construction, and other general oil field services. The company's reportable business segments are Production Services and Completion and Other Services, which derives maximum revenue. It operates in geographically diverse regions of the United States.
16GF Score

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