Archrock (STU:54E) E10: €0.38 (As of Mar. 2026)

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STU:54E Archrock Inc STU:54E
77 GF Score
Price €32.40
GF Value €23.89
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Archrock E10?

Archrock STU:54E 77 E10 is €0.38 as of Mar. 2026. GuruFocus rates STU:54E with a GF Score™ of 77/100 and a GF Value™ of €23.89 (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.

Archrock's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.355. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €0.38 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average E10 Growth Rate was 27.10% 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 Archrock was 45.20% per year. The lowest was -20.50% per year. And the median was -3.95% per year.

As of today (2026-07-18), Archrock's current stock price is €32.40. Archrock's E10 for the quarter that ended in Mar. 2026 was €0.38. Archrock's Shiller PE Ratio of today is 85.26.

During the past 13 years, the highest Shiller PE Ratio of Archrock was 983.50. The lowest was 16.82. And the median was 92.73.


Archrock  (STU:54E) 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.

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

Shiller PE Ratio=Share Price/E10
=32.40/0.38
=85.26

* 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 Archrock was 983.50. The lowest was 16.82. And the median was 92.73.


Be Aware

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


Archrock E10 Related Terms


Archrock E10 Historical Data

* Premium members only.

The historical data trend for Archrock'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.

Archrock E10 Chart

Archrock 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 0.06 0.18 0.02 -0.06 0.32

Archrock 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 -0.07 0.00 0.05 0.32 0.38

STU:54E vs KGS, NOV, WFRD: E10 Comparison

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


Archrock Shiller PE Ratio vs Oil & Gas Industry

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

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


STU:54E
77GF Score
Archrock Inc STU:54E
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Archrock 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, Archrock'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)
=0.355/330.2130*330.2130
=0.355

Current CPI (Mar. 2026) = 330.2130.

Archrock Quarterly Data

per share eps CPI Adj_EPS
201606 -0.062 241.018 -0.085
201609 -0.125 241.428 -0.171
201612 -0.531 241.432 -0.726
201703 -0.159 243.801 -0.215
201706 -0.089 244.955 -0.120
201709 -0.126 246.819 -0.169
201712 0.575 246.524 0.770
201803 -0.049 249.554 -0.065
201806 0.017 251.989 0.022
201809 0.069 252.439 0.090
201812 0.088 251.233 0.116
201903 0.133 254.202 0.173
201906 0.080 256.143 0.103
201909 0.127 256.759 0.163
201912 0.270 256.974 0.347
202003 -0.371 258.115 -0.475
202006 -0.178 257.797 -0.228
202009 0.101 260.280 0.128
202012 0.025 260.474 0.032
202103 0.025 264.877 0.031
202106 0.050 271.696 0.061
202109 0.051 274.310 0.061
202112 0.035 278.802 0.041
202203 0.009 287.504 0.010
202206 0.104 296.311 0.116
202209 0.101 296.808 0.112
202212 0.066 296.797 0.073
202303 0.093 301.836 0.102
202306 0.148 305.109 0.160
202309 0.187 307.789 0.201
202312 0.193 306.746 0.208
202403 0.239 312.332 0.253
202406 0.204 314.175 0.214
202409 0.198 315.301 0.207
202412 0.325 315.605 0.340
202503 0.370 319.799 0.382
202506 0.312 322.561 0.319
202509 0.341 324.800 0.347
202512 0.572 324.054 0.583
202603 0.355 330.213 0.355

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 €0.38 mean?
Archrock (STU:54E) has a E10 of €0.38 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Archrock and its competitors.
Is Archrock's E10 too high?
Archrock's current E10 is €0.38. Overall, Archrock has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Archrock's E10 compare to KGS and NOV?
Archrock's E10 of €0.38 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 Archrock and its competitors. Archrock's current E10 is €0.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Archrock stock overvalued right now?
Based on GuruFocus' analysis, Archrock (STU:54E) is currently considered Significantly Overvalued. The stock's GF Value™ is €23.89, compared to a current price of €32.40 — trading 35.6% above its estimated fair value. The current E10 is €0.38. Archrock's overall GF Score™ is 77/100 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 Archrock (STU:54E), the current E10 is €0.38 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 Archrock (STU:54E) Overvalued in 2026?

Based on GuruFocus' analysis, Archrock stock appears to be overvalued. The current stock price of €32.40 is trading 35.6% above its estimated GF Value™ of €23.89. GuruFocus considers Archrock to be Significantly Overvalued.

Key valuation signals for STU:54E:

  • E10: €0.38
  • GF Value™: €23.89 vs. price of €32.40 (35.6% above fair value)
  • GF Score™: 77/100 with 4 warning signs

No single metric tells the full story. See the STU:54E stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Archrock Business Description

Industry EnergyOil & Gas
Other Exchanges AROC:USA
Address 9807 Katy Freeway, Suite 100, Houston, TX, USA, 77024
Archrock Inc is an energy infrastructure company focused on midstream natural gas compression. It is a provider of natural gas compression services, based on total compression fleet horsepower, to customers across the United States and a supplier of aftermarket services to customers that own compression equipment. The company operates through two segments: contract operations and aftermarket services. The contract operations segment includes designing, sourcing, owning, installing, operating, servicing, repairing, and maintaining its owned fleet of natural gas compression equipment, and generates the maximum revenue. The aftermarket services segment provides operations, maintenance, overhaul, and reconfiguration services, and sales of parts and components.
77GF Score

Get the complete analysis for STU:54E

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

€32.40
Price
€23.89
GF Value