IPOOF (InPlay Oil) Shiller PE Ratio: (As of Aug. 09, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

IPOOF InPlay Oil Corp IPOOF
59 GF Score
Price $10.89
GF Value $9.48
Valuation Modestly Overvalued
! 11 Warning Signs
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What is InPlay Oil Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


InPlay Oil  (OTCPK:IPOOF) 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.


InPlay Oil Shiller PE Ratio Related Terms


InPlay Oil Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for InPlay Oil'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.

InPlay Oil Shiller PE Ratio Chart

InPlay Oil 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 0.00 0.00 0.00 0.00 0.00

InPlay Oil Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00 0.00

IPOOF vs COP, EOG, FANG: Shiller PE Ratio Comparison

For the Oil & Gas E&P subindustry, InPlay Oil'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.


InPlay Oil Shiller PE Ratio vs Oil & Gas Industry

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

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


IPOOF
59GF Score
InPlay Oil Corp IPOOF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

InPlay Oil 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.

InPlay Oil's E10 for the quarter that ended in Mar. 2026 is calculated as:

For example, InPlay Oil'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)
=-0.904/132.2623*132.2623
=-0.904

Current CPI (Mar. 2026) = 132.2623.

InPlay Oil Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201606 -4.514 102.002 -5.853
201609 -0.595 101.765 -0.773
201612 2.601 101.449 3.391
201703 0.090 102.634 0.116
201706 0.045 103.029 0.058
201709 -0.195 103.345 -0.250
201712 -0.517 103.345 -0.662
201803 0.093 105.004 0.117
201806 -0.022 105.557 -0.028
201809 -0.138 105.636 -0.173
201812 -0.536 105.399 -0.673
201903 0.090 106.979 0.111
201906 -0.497 107.690 -0.610
201909 -0.091 107.611 -0.112
201912 -1.230 107.769 -1.510
202003 -6.318 107.927 -7.743
202006 -0.398 108.401 -0.486
202009 -0.181 108.164 -0.221
202012 -0.234 108.559 -0.285
202103 -0.525 110.298 -0.630
202106 4.173 111.720 4.940
202109 0.568 112.905 0.665
202112 3.516 113.774 4.087
202203 0.995 117.646 1.119
202206 1.500 120.806 1.642
202209 0.765 120.648 0.839
202212 1.016 120.964 1.111
202303 0.439 122.702 0.473
202306 0.226 124.203 0.241
202309 0.355 125.230 0.375
202312 0.581 125.072 0.614
202403 0.081 126.258 0.085
202406 0.255 127.522 0.264
202409 0.007 127.285 0.007
202412 0.372 127.364 0.386
202503 -0.132 129.181 -0.135
202506 -0.088 129.892 -0.090
202509 -0.123 130.287 -0.125
202512 0.072 130.366 0.073
202603 -0.904 132.262 -0.904

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 InPlay Oil (IPOOF) Overvalued in 2026?

Based on GuruFocus' analysis, InPlay Oil stock appears to be overvalued. The current stock price of $10.89 is trading 14.9% above its estimated GF Value™ of $9.48. GuruFocus considers InPlay Oil to be Modestly Overvalued.

Key valuation signals for IPOOF:

  • Shiller PE Ratio:
  • GF Value™: $9.48 vs. price of $10.89 (14.9% above fair value)
  • GF Score™: 59/100 with 11 warning signs

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


InPlay Oil Business Description

Industry EnergyOil & Gas
Address 350 - 7th Avenue S.W, Suite 2000, Calgary, AB, CAN, T2P 3N9
InPlay Oil Corp is engaged in the acquisition, exploration, and development of petroleum and natural gas properties, and the production and sale of crude oil, natural gas, and natural gas liquids. Its petroleum and natural gas operations are located in Alberta, Canada. The company operates long-lived, low-decline properties with drilling development and enhanced oil recovery potential, as well as undeveloped lands with exploration possibilities. It generates maximum revenue from the sale of oil, followed by the sale of natural gas and natural gas liquids.
59GF Score

Get the complete analysis for IPOOF

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

$10.89
Price
$9.48
GF Value