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Gran Tierra Energy (STU:G1P0) E10 : €-4.37 (As of Dec. 2024)


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What is Gran Tierra Energy E10?

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.

Gran Tierra Energy's adjusted earnings per share data for the three months ended in Dec. 2024 was €-1.051. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €-4.37 for the trailing ten years ended in Dec. 2024.

During the past 3 years, the average E10 Growth Rate was -3.00% per year. During the past 5 years, the average E10 Growth Rate was -23.70% 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 Gran Tierra Energy was 1.70% per year. The lowest was -137.50% per year. And the median was -37.50% per year.

As of today (2025-03-25), Gran Tierra Energy's current stock price is €4.624. Gran Tierra Energy's E10 for the quarter that ended in Dec. 2024 was €-4.37. Gran Tierra Energy's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Gran Tierra Energy was 197.86. The lowest was 43.62. And the median was 102.89.


Gran Tierra Energy E10 Historical Data

The historical data trend for Gran Tierra Energy'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.

* Premium members only.

Gran Tierra Energy E10 Chart

Gran Tierra Energy Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.76 -3.88 -3.95 -4.77 -4.37

Gran Tierra Energy Quarterly Data
Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24
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 -4.77 -5.15 -5.25 -5.12 -4.37

Competitive Comparison of Gran Tierra Energy's E10

For the Oil & Gas E&P subindustry, Gran Tierra Energy'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.


Gran Tierra Energy's Shiller PE Ratio Distribution in the Oil & Gas Industry

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

* The bar in red indicates where Gran Tierra Energy's Shiller PE Ratio falls into.



Gran Tierra Energy 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, Gran Tierra Energy's adjusted earnings per share data for the three months ended in Dec. 2024 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2024 (Change)*Current CPI (Dec. 2024)
=-1.051/127.3637*127.3637
=-1.051

Current CPI (Dec. 2024) = 127.3637.

Gran Tierra Energy Quarterly Data

per share eps CPI Adj_EPS
201503 -1.478 99.789 -1.886
201506 -1.158 100.500 -1.468
201509 -3.208 100.421 -4.069
201512 -2.662 99.947 -3.392
201603 -1.347 101.054 -1.698
201606 -1.869 102.002 -2.334
201609 -6.326 101.765 -7.917
201612 -3.223 101.449 -4.046
201703 0.280 102.634 0.347
201706 -0.178 103.029 -0.220
201709 0.084 103.345 0.104
201712 -0.845 103.345 -1.041
201803 0.405 105.004 0.491
201806 0.428 105.557 0.516
201809 1.543 105.636 1.860
201812 -0.264 105.399 -0.319
201903 0.089 106.979 0.106
201906 0.885 107.690 1.047
201909 -0.726 107.611 -0.859
201912 0.630 107.769 0.745
202003 -6.244 107.927 -7.368
202006 -8.969 108.401 -10.538
202009 -2.462 108.164 -2.899
202012 -1.069 108.559 -1.254
202103 -0.840 110.298 -0.970
202106 -0.415 111.720 -0.473
202109 0.850 112.905 0.959
202112 1.460 113.774 1.634
202203 0.363 117.646 0.393
202206 1.343 120.806 1.416
202209 1.050 120.648 1.108
202212 0.868 120.964 0.914
202303 -0.262 122.702 -0.272
202306 -0.305 124.203 -0.313
202309 0.187 125.230 0.190
202312 0.211 125.072 0.215
202403 -0.002 126.258 -0.002
202406 1.078 127.522 1.077
202409 0.036 127.285 0.036
202412 -1.051 127.364 -1.051

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


Gran Tierra Energy  (STU:G1P0) 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 Gran Tierra Energy was 197.86. The lowest was 43.62. And the median was 102.89.


Be Aware

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


Gran Tierra Energy E10 Related Terms

Thank you for viewing the detailed overview of Gran Tierra Energy's E10 provided by GuruFocus.com. Please click on the following links to see related term pages.


Gran Tierra Energy Business Description

Traded in Other Exchanges
Address
500 Centre Street S.E, Calgary, AB, CAN, T2G 1A6
Gran Tierra Energy Inc is an independent energy company. The company, along with its subsidiaries, is focused on oil and gas exploration and production, with assets in Colombia, Canada, and Ecuador. It produces oil, natural gas, and natural gas liquids. Gran Tierra has assembled a diversified, high-quality asset base that is fully operated in Colombia and Ecuador and partly in Canada. The company operates various blocks in Colombia and Ecuador, spanning three basins. It also has contiguous areas in Alberta, Canada, spanning various gross acres across the Western Canadian Sedimentary Basin. The company's reportable segments are Colombia, Ecuador, Canada, and Other. A majority of its revenue is derived from its operations in Colombia.

Gran Tierra Energy Headlines

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