EC (Ecopetrol) E10: $1.90 (As of Mar. 2026)


EC Ecopetrol SA EC
65 GF Score
Price $14.59
GF Value $10.29
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Ecopetrol E10?

Ecopetrol EC -5.93% 65 E10 is $1.90 as of Mar. 2026. GuruFocus rates EC with a GF Score™ of 65/100 and a GF Value™ of $10.29 (Significantly Overvalued). The stock has 7 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.

Ecopetrol's adjusted earnings per share data for the three months ended in Mar. 2026 was $0.382. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $1.90 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Ecopetrol's average E10 Growth Rate was 14.40% per year. During the past 3 years, the average E10 Growth Rate was 9.00% per year. During the past 5 years, the average E10 Growth Rate was 9.00% 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 Ecopetrol was 9.00% per year. The lowest was 1.10% per year. And the median was 5.85% per year.

As of today (2026-06-24), Ecopetrol's current stock price is $14.59. Ecopetrol's E10 for the quarter that ended in Mar. 2026 was $1.90. Ecopetrol's Shiller PE Ratio of today is 7.68.

During the past 13 years, the highest Shiller PE Ratio of Ecopetrol was 19.02. The lowest was 5.44. And the median was 9.32.


Ecopetrol  (NYSE:EC) 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.

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

Shiller PE Ratio=Share Price/E10
=14.59/1.90
=7.68

* 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 Ecopetrol was 19.02. The lowest was 5.44. And the median was 9.32.


Be Aware

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


Ecopetrol E10 Related Terms


Ecopetrol E10 Historical Data

* Premium members only.

The historical data trend for Ecopetrol'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.

Ecopetrol E10 Chart

Ecopetrol Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.10 1.14 1.42 1.41 1.83

Ecopetrol 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 1.56 1.52 1.55 1.83 1.90

EC vs XOM, CVX: E10 Comparison

For the Oil & Gas Integrated subindustry, Ecopetrol'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.


Ecopetrol Shiller PE Ratio vs Oil & Gas Industry

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

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


EC
65GF Score
Ecopetrol SA EC
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Ecopetrol 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, Ecopetrol'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)
=0.382/330.2130*330.2130
=0.382

Current CPI (Mar. 2026) = 330.2130.

Ecopetrol Quarterly Data

per share eps CPI Adj_EPS
201606 0.123 241.018 0.169
201609 0.038 241.428 0.052
201612 0.029 241.432 0.040
201703 0.149 243.801 0.202
201706 0.209 244.955 0.282
201709 0.166 246.819 0.222
201712 0.553 246.524 0.741
201803 0.442 249.554 0.585
201806 0.593 251.989 0.777
201809 0.443 252.439 0.579
201812 0.454 251.233 0.597
201903 0.434 254.202 0.564
201906 0.503 256.143 0.648
201909 0.432 256.759 0.556
201912 0.733 256.974 0.942
202003 0.018 258.115 0.023
202006 0.003 257.797 0.004
202009 0.113 260.280 0.143
202012 0.092 260.474 0.117
202103 0.414 264.877 0.516
202106 0.493 271.696 0.599
202109 0.493 274.310 0.593
202112 0.750 278.802 0.888
202203 0.008 287.504 0.009
202206 1.350 296.311 1.504
202209 1.044 296.808 1.161
202212 0.699 296.797 0.778
202303 0.570 301.836 0.624
202306 0.448 305.109 0.485
202309 0.610 307.789 0.654
202312 0.513 306.746 0.552
202403 0.497 312.332 0.525
202406 0.426 314.175 0.448
202409 0.425 315.301 0.445
202412 0.428 315.605 0.448
202503 0.369 319.799 0.381
202506 0.218 322.561 0.223
202509 0.318 324.800 0.323
202512 0.199 324.054 0.203
202603 0.382 330.213 0.382

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 $1.90 mean?
Ecopetrol (EC) has a E10 of $1.90 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Ecopetrol and its competitors.
Is Ecopetrol's E10 too high?
Ecopetrol's current E10 is $1.90. Overall, Ecopetrol has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ecopetrol's E10 compare to XOM and CVX?
Ecopetrol's E10 of $1.90 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 Ecopetrol and its competitors. Ecopetrol's current E10 is $1.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ecopetrol stock overvalued right now?
Based on GuruFocus' analysis, Ecopetrol (EC) is currently considered Significantly Overvalued. The stock's GF Value™ is $10.29, compared to a current price of $14.59 — trading 41.8% above its estimated fair value. The current E10 is $1.90. Ecopetrol's overall GF Score™ is 65/100 with 7 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 Ecopetrol (EC), the current E10 is $1.90 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 Ecopetrol (EC) Overvalued in 2026?

Based on GuruFocus' analysis, Ecopetrol stock appears to be overvalued. The current stock price of $14.59 is trading 41.8% above its estimated GF Value™ of $10.29. GuruFocus considers Ecopetrol to be Significantly Overvalued.

Key valuation signals for EC:

  • E10: $1.90
  • GF Value™: $10.29 vs. price of $14.59 (41.8% above fair value)
  • GF Score™: 65/100 with 7 warning signs

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


Ecopetrol Business Description

Industry EnergyOil & Gas
Address Carrera 13 No. 36 - 24, Main Building, Bogota, COL
Ecopetrol SA is engaged in commercial and industrial activities related to the exploration, exploitation, refining, transportation, storage, distribution, and marketing of hydrocarbons, their derivatives, and products, as well as the electric power transmission services, design, development, construction, operation, and maintenance of road and energy infrastructure projects and the provision of information technology and telecommunications services. The operations of the company are performed through four business segments: Exploration and Production, Transport and Logistics, Refining and Petrochemical, and Electric Power Transmission and Toll Roads Concessions. The majority of the company's revenue is generated from the Exploration and Production segment.
65GF Score

Get the complete analysis for EC

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

$14.59
Price
$10.29
GF Value