AMPY (Amplify Energy) E10: $-1.24 (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.

AMPY Amplify Energy Corp AMPY
60 GF Score
Price $4.82
GF Value $3.67
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Amplify Energy E10?

Amplify Energy AMPY -1.83% 60 E10 is $-1.24 as of Jun. 2026. GuruFocus rates AMPY with a GF Score™ of 60/100 and a GF Value™ of $3.67 (Significantly Overvalued). The stock has 4 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.

Amplify Energy's adjusted earnings per share data for the three months ended in Jun. 2026 was $0.400. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $-1.24 for the trailing ten years ended in Jun. 2026.

During the past 3 years, the average E10 Growth Rate was 56.20% per year. During the past 5 years, the average E10 Growth Rate was 30.50% 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 Amplify Energy was 56.20% per year. The lowest was 4.10% per year. And the median was 5.20% per year.

As of today (2026-08-23), Amplify Energy's current stock price is $4.82. Amplify Energy's E10 for the quarter that ended in Jun. 2026 was $-1.24. Amplify Energy's Shiller PE Ratio of today is .


Amplify Energy  (NYSE:AMPY) 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.


Amplify Energy E10 Related Terms


Amplify Energy E10 Historical Data

* Premium members only.

The historical data trend for Amplify 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.

Amplify Energy E10 Chart

Amplify Energy 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 -41.15 -40.45 -33.44 -35.05 -3.39

Amplify Energy 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 -19.53 -9.59 -3.39 -1.15 -1.24

AMPY vs PED, EPSN, EPM: E10 Comparison

For the Oil & Gas E&P subindustry, Amplify 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.


Amplify Energy Shiller PE Ratio vs Oil & Gas Industry

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

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


AMPY
60GF Score
Amplify Energy Corp AMPY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Amplify 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, Amplify Energy'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)
=0.4/333.9520*333.9520
=0.400

Current CPI (Jun. 2026) = 333.9520.

Amplify Energy Quarterly Data

per share eps CPI Adj_EPS
201609 -3.600 241.428 -4.980
201612 0.000 241.432 0.000
201703 0.720 243.801 0.986
201706 0.530 244.955 0.723
201709 0.140 246.819 0.189
201712 -4.780 246.524 -6.475
201803 0.150 249.554 0.201
201806 -0.060 251.989 -0.080
201809 0.440 252.439 0.582
201812 1.380 251.233 1.834
201903 -0.780 254.202 -1.025
201906 0.800 256.143 1.043
201909 0.150 256.759 0.195
201912 -0.910 256.974 -1.183
202003 -9.770 258.115 -12.641
202006 -1.100 257.797 -1.425
202009 -0.470 260.280 -0.603
202012 -1.000 260.474 -1.282
202103 -0.510 264.877 -0.643
202106 -0.920 271.696 -1.131
202109 -0.350 274.310 -0.426
202112 0.940 278.802 1.126
202203 -1.270 287.504 -1.475
202206 0.730 296.311 0.823
202209 1.170 296.808 1.316
202212 0.740 296.797 0.833
202303 8.690 301.836 9.615
202306 0.240 305.109 0.263
202309 -0.340 307.789 -0.369
202312 1.060 306.746 1.154
202403 -0.240 312.332 -0.257
202406 0.170 314.175 0.181
202409 0.540 315.301 0.572
202412 -0.190 315.605 -0.201
202503 -0.150 319.799 -0.157
202506 0.150 322.561 0.155
202509 -0.520 324.800 -0.535
202512 1.540 324.054 1.587
202603 -0.930 330.213 -0.941
202606 0.400 333.952 0.400

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 $-1.24 mean?
Amplify Energy (AMPY) has a E10 of $-1.24 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Amplify Energy and its competitors.
Is Amplify Energy's E10 too high?
Amplify Energy's current E10 is $-1.24. Overall, Amplify Energy has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Amplify Energy's E10 compare to PED and EPSN?
Amplify Energy's E10 of $-1.24 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 Amplify Energy and its competitors. Amplify Energy's current E10 is $-1.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Amplify Energy stock overvalued right now?
Based on GuruFocus' analysis, Amplify Energy (AMPY) is currently considered Significantly Overvalued. The stock's GF Value™ is $3.67, compared to a current price of $4.82 — trading 31.3% above its estimated fair value. The current E10 is $-1.24. Amplify Energy's overall GF Score™ is 60/100 with 4 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 Amplify Energy (AMPY), the current E10 is $-1.24 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 Amplify Energy (AMPY) Overvalued in 2026?

Based on GuruFocus' analysis, Amplify Energy stock appears to be overvalued. The current stock price of $4.82 is trading 31.3% above its estimated GF Value™ of $3.67. GuruFocus considers Amplify Energy to be Significantly Overvalued.

Key valuation signals for AMPY:

  • E10: $-1.24
  • GF Value™: $3.67 vs. price of $4.82 (31.3% above fair value)
  • GF Score™: 60/100 with 4 warning signs

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


Amplify Energy Business Description

Industry EnergyOil & Gas
Other Exchanges 2OQ:Germany
Address 500 Dallas Street, Suite 1700, Houston, TX, USA, 77002
Amplify Energy Corp is an independent oil and natural gas company engaged in the acquisition, development, exploitation, and production of oil and natural gas properties in the United States. The companies oil and natural gas properties are located in large, mature oil and natural gas reservoirs. The company assets consists of producing oil and natural gas properties located in Oklahoma, the Rockies, federal waters offshore Southern California, East Texas/North Louisiana and Eagle Ford.
60GF Score

Get the complete analysis for AMPY

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

$4.82
Price
$3.67
GF Value