REPX (Riley Exploration Permian) Shiller PE Ratio: (As of Aug. 06, 2026)

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REPX Riley Exploration Permian Inc REPX
84 GF Score
Price $34.07
GF Value $34.80
Valuation Fairly Valued
! 4 Warning Signs
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What is Riley Exploration Permian Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Riley Exploration Permian  (AMEX:REPX) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Riley Exploration Permian Shiller PE Ratio Related Terms


Riley Exploration Permian Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Riley Exploration Permian's Shiller PE Ratio 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.

Riley Exploration Permian Shiller PE Ratio Chart

Riley Exploration Permian Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Sep21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 52.80

Riley Exploration Permian Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE Ratio 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 0.00 0.00 52.80 65.77 0.00

REPX vs TXO, GFR, VTS: Shiller PE Ratio Comparison

For the Oil & Gas E&P subindustry, Riley Exploration Permian'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.


Riley Exploration Permian Shiller PE Ratio vs Oil & Gas Industry

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

* The bar in red indicates where Riley Exploration Permian's Shiller PE Ratio falls into.


REPX
84GF Score
Riley Exploration Permian Inc REPX
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Riley Exploration Permian Shiller PE Ratio Calculation

For Shiller PE Ratio, 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 PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Riley Exploration Permian's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Riley Exploration Permian'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)
=4.11/333.9520*333.9520
=4.110

Current CPI (Jun. 2026) = 333.9520.

Riley Exploration Permian Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 -1.800 241.428 -2.490
201612 -0.480 241.432 -0.664
201703 -0.360 243.801 -0.493
201706 -0.240 244.955 -0.327
201709 -0.360 246.819 -0.487
201712 0.120 246.524 0.163
201803 1.320 249.554 1.766
201806 0.120 251.989 0.159
201809 0.360 252.439 0.476
201812 -0.120 251.233 -0.160
201903 -0.120 254.202 -0.158
201906 0.010 256.143 0.013
201909 -0.240 256.759 -0.312
201912 -0.130 256.974 -0.169
202003 -0.600 258.115 -0.776
202006 -0.600 257.797 -0.777
202009 -0.960 260.280 -1.232
202012 -1.940 260.474 -2.487
202103 -3.610 264.877 -4.551
202106 -1.200 271.696 -1.475
202109 0.800 274.310 0.974
202112 1.090 278.802 1.306
202203 -0.370 287.504 -0.430
202206 1.960 296.311 2.209
202209 3.050 296.808 3.432
202212 1.350 296.797 1.519
202303 1.600 301.836 1.770
202306 1.650 305.109 1.806
202309 0.430 307.789 0.467
202312 1.900 306.746 2.069
202403 0.940 312.332 1.005
202406 1.590 314.175 1.690
202409 1.210 315.301 1.282
202412 0.520 315.605 0.550
202503 1.360 319.799 1.420
202506 1.440 322.561 1.491
202509 0.770 324.800 0.792
202512 4.020 324.054 4.143
202603 -3.380 330.213 -3.418
202606 4.110 333.952 4.110

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

Is Riley Exploration Permian (REPX) Overvalued in 2026?

Based on GuruFocus' analysis, Riley Exploration Permian stock appears to be undervalued. The current stock price of $34.07 is trading 2.1% below its estimated GF Value™ of $34.80. GuruFocus considers Riley Exploration Permian to be Fairly Valued.

Key valuation signals for REPX:

  • Shiller PE Ratio:
  • GF Value™: $34.80 vs. price of $34.07 (2.1% below fair value)
  • GF Score™: 84/100 with 4 warning signs

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


Riley Exploration Permian Business Description

Industry EnergyOil & Gas
Other Exchanges T7U:Germany
Address 29 E. Reno Avenue, Suite 500, Oklahoma City, OK, USA, 73104
Riley Exploration Permian Inc is engaged in the business of exploration for and production of oil and natural gas. The company operations include: The Permian Basin is an oil and natural gas producing area located in West Texas.
84GF Score

Get the complete analysis for REPX

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

$34.07
Price
$34.80
GF Value