REPYY (Repsol) Shiller PE Ratio: 18.31 (As of Jul. 29, 2026) — 28% Above Median

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REPYY Repsol SA REPYY
58 GF Score
Price $28.75
GF Value $17.75
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is Repsol Shiller PE Ratio?

Repsol REPYY -0.86% 58 Shiller PE Ratio is 18.31 as of Jul. 29, 2026, which is 28% above its 10-year median of 14.25. GuruFocus rates REPYY with a GF Score™ of 58/100 and a GF Value™ of $17.75 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 431 Oil & Gas companies, Repsol ranks worse than 53.13% on this metric.

As of today (2026-07-29), Repsol's current share price is $28.75. Repsol's E10 for the quarter that ended in Jun. 2026 was $1.57. Repsol's Shiller PE Ratio for today is 18.31.

The historical rank and industry rank for Repsol's Shiller PE Ratio or its related term are showing as below:

REPYY' s Shiller PE Ratio Range Over the Past 10 Years
Min: 6.7   Med: 14.25   Max: 48.39
Current: 18.32

During the past years, Repsol's highest Shiller PE Ratio was 48.39. The lowest was 6.70. And the median was 14.25.

REPYY's Shiller PE Ratio is ranked worse than
53.13% of 431 companies
in the Oil & Gas industry
Industry Median: 17.42 vs REPYY: 18.32

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Repsol's adjusted earnings per share data for the three months ended in Jun. 2026 was $1.313. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $1.57 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Repsol  (OTCPK:REPYY) 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.


Repsol Shiller PE Ratio Related Terms


Repsol Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Repsol'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.

Repsol Shiller PE Ratio Chart

Repsol Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 36.44 32.42 16.51 13.59 13.06

Repsol 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 14.87 16.68 13.06 19.30 15.94

REPYY vs XOM, CVX: Shiller PE Ratio Comparison

For the Oil & Gas Integrated subindustry, Repsol'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.


Repsol Shiller PE Ratio vs Oil & Gas Industry

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

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


REPYY
58GF Score
Repsol SA REPYY
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Repsol 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.

Repsol's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=28.75/1.57
=18.31

* 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.

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

For example, Repsol'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)
=1.313/130.5100*130.5100
=1.313

Current CPI (Jun. 2026) = 130.5100.

Repsol Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.359 99.737 0.470
201612 0.401 101.842 0.514
201703 0.471 100.896 0.609
201706 0.258 101.848 0.331
201709 0.393 101.524 0.505
201712 0.367 102.975 0.465
201803 0.469 102.122 0.599
201806 0.666 104.165 0.834
201809 0.432 103.818 0.543
201812 0.080 104.193 0.100
201903 0.429 103.488 0.541
201906 0.384 104.612 0.479
201909 0.220 103.905 0.276
201912 -3.944 105.015 -4.902
202003 -0.343 103.469 -0.433
202006 -1.441 104.254 -1.804
202009 -0.082 103.521 -0.103
202012 -0.572 104.456 -0.715
202103 0.488 104.857 0.607
202106 0.470 107.102 0.573
202109 0.541 107.669 0.656
202112 0.418 111.298 0.490
202203 1.035 115.153 1.173
202206 0.846 118.044 0.935
202209 0.465 117.221 0.518
202212 1.292 117.650 1.433
202303 0.910 118.948 0.998
202306 0.249 120.278 0.270
202309 1.142 121.343 1.228
202312 1.505 121.300 1.619
202403 0.859 122.762 0.913
202406 0.581 124.409 0.609
202409 0.144 123.121 0.153
202412 0.105 124.753 0.110
202503 0.324 125.531 0.337
202506 0.231 127.251 0.237
202509 0.575 126.840 0.592
202512 1.311 128.400 1.333
202603 0.948 129.860 0.953
202606 1.313 130.510 1.313

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.

Frequently Asked Questions Learn more about Shiller PE Ratio →
What does a Shiller PE Ratio of 18.31 mean?
Repsol (REPYY) has a Shiller PE Ratio of 18.31 as of Jul. 29, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Repsol and its competitors. This is 28% above median its historical median of 14.25. Over the past decade, Repsol's Shiller PE Ratio has ranged from 6.70 to 48.39. According to the industry distribution chart, Repsol ranks #229 out of 431 companies in the Oil & Gas industry, placing it in the top 53.1%.
Is Repsol's Shiller PE Ratio too high?
Repsol's current Shiller PE Ratio of 18.31 is 28% above median its 10-year median of 14.25. Over the past 10 years, this metric has ranged from a low of 6.70 to a high of 48.39. The Oil & Gas industry median Shiller PE Ratio is 17.42. Repsol's value of 18.31 is 5.1% above this industry median. Based on the distribution chart, Repsol ranks #229 out of 431 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Repsol has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Repsol's Shiller PE Ratio compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Repsol ranks #229 out of 431 companies for Shiller PE Ratio. This places Repsol in the lower half of its industry. The industry median Shiller PE Ratio is 17.42. Repsol's value of 18.31 is 5.1% above this benchmark. Historically, Repsol's own Shiller PE Ratio has ranged from 6.70 to 48.39 over the past decade. While the company's 10-year median is 14.25 vs. the industry median of 17.42, Repsol has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for an Oil & Gas company?
The median Shiller PE Ratio among Oil & Gas companies is 17.42, based on 431 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Repsol's current Shiller PE Ratio of 18.31 is 5.1% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Repsol and its competitors. For the Oil & Gas industry, the median Shiller PE Ratio is 17.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Repsol's current Shiller PE Ratio is 18.31, which is 28% above median its own 10-year median of 14.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Repsol stock overvalued right now?
Based on GuruFocus' analysis, Repsol (REPYY) is currently considered Significantly Overvalued. The stock's GF Value™ is $17.75, compared to a current price of $28.75 — trading 62% above its estimated fair value. The current Shiller PE Ratio is 18.31, which is 28% above median its 10-year median of 14.25 and 5.1% above the Oil & Gas industry median of 17.42. Repsol's overall GF Score™ is 58/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Repsol (REPYY), the current Shiller PE Ratio is 18.31 as of Jul. 29, 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 Repsol (REPYY) Overvalued in 2026?

Based on GuruFocus' analysis, Repsol stock appears to be overvalued. The current stock price of $28.75 is trading 62% above its estimated GF Value™ of $17.75. GuruFocus considers Repsol to be Significantly Overvalued.

Key valuation signals for REPYY:

  • Shiller PE Ratio: 18.31 (28% above median its 10-year median of 14.25)
  • GF Value™: $17.75 vs. price of $28.75 (62% above fair value)
  • GF Score™: 58/100 with 6 warning signs
  • Industry Position: 5.1% above the Oil & Gas median (#229 of 431)

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


Repsol Business Description

Industry EnergyOil & Gas
Address Calle Mendez Alvaro, 44, Madrid, ESP, 28045
Repsol is a Spanish integrated oil and gas firm. In 2025, production was 548,000 barrels of oil equivalent a day (34% liquids), and proven reserves stood at 1.75 billion barrels of oil equivalent (36% oil). It also operates a downstream segment with refining capacity of 1.0 million barrels a day and holds 6 GW of installed renewable power generation capacity.
58GF Score

Get the complete analysis for REPYY

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

$28.75
Price
$17.75
GF Value