NOG (Northern Oil & Gas) Shiller PE Ratio: (As of Sep. 09, 2026)

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NOG Northern Oil & Gas Inc NOG
60 GF Score
Price $25.76
GF Value $31.19
Valuation Modestly Undervalued
! 5 Warning Signs
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What is Northern Oil & Gas Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Northern Oil & Gas  (NYSE:NOG) 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.


Northern Oil & Gas Shiller PE Ratio Related Terms


Northern Oil & Gas Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Northern Oil & Gas'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.

Northern Oil & Gas Shiller PE Ratio Chart

Northern Oil & Gas Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
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Northern Oil & Gas 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 0.00 0.00 0.00

NOG vs TALO, BKV, GPOR: Shiller PE Ratio Comparison

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


Northern Oil & Gas Shiller PE Ratio vs Oil & Gas Industry

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

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


NOG
60GF Score
Northern Oil & Gas Inc NOG
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Northern Oil & Gas 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.

Northern Oil & Gas's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Northern Oil & Gas'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)
=2.19/333.9520*333.9520
=2.190

Current CPI (Jun. 2026) = 333.9520.

Northern Oil & Gas Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 -7.400 241.428 -10.236
201612 -2.000 241.432 -2.766
201703 2.700 243.801 3.698
201706 2.200 244.955 2.999
201709 -2.600 246.819 -3.518
201712 -3.700 246.524 -5.012
201803 0.500 249.554 0.669
201806 -4.900 251.989 -6.494
201809 0.600 252.439 0.794
201812 5.800 251.233 7.710
201903 -2.900 254.202 -3.810
201906 1.200 256.143 1.565
201909 2.380 256.759 3.096
201912 -2.700 256.974 -3.509
202003 7.330 258.115 9.484
202006 -21.740 257.797 -28.162
202009 -5.440 260.280 -6.980
202012 -3.210 260.474 -4.116
202103 -1.730 264.877 -2.181
202106 -1.550 271.696 -1.905
202109 0.130 274.310 0.158
202112 2.130 278.802 2.551
202203 -2.920 287.504 -3.392
202206 2.740 296.311 3.088
202209 6.770 296.808 7.617
202212 1.630 296.797 1.834
202303 3.980 301.836 4.403
202306 1.880 305.109 2.058
202309 0.280 307.789 0.304
202312 3.900 306.746 4.246
202403 0.110 312.332 0.118
202406 1.360 314.175 1.446
202409 2.960 315.301 3.135
202412 0.710 315.605 0.751
202503 1.390 319.799 1.452
202506 1.000 322.561 1.035
202509 -1.330 324.800 -1.367
202512 -0.730 324.054 -0.752
202603 -5.310 330.213 -5.370
202606 2.190 333.952 2.190

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 Northern Oil & Gas (NOG) Overvalued in 2026?

Based on GuruFocus' analysis, Northern Oil & Gas stock appears to be undervalued. The current stock price of $25.76 is trading 17.4% below its estimated GF Value™ of $31.19. GuruFocus considers Northern Oil & Gas to be Modestly Undervalued.

Key valuation signals for NOG:

  • Shiller PE Ratio:
  • GF Value™: $31.19 vs. price of $25.76 (17.4% below fair value)
  • GF Score™: 60/100 with 5 warning signs

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


Northern Oil & Gas Business Description

Industry EnergyOil & Gas
Other Exchanges 4LT1:Germany
Address 4350 Baker Road, Suite 400, Minnetonka, MN, USA, 55343
Northern Oil & Gas Inc is an independent energy company engaged in the acquisition, exploration, development, and production of crude oil and natural gas properties. Its principal business is crude oil and natural gas exploration, development, and production. The company's oil and natural gas sales come from three geographic areas in the United States: the Williston Basin (North Dakota and Montana), the Permian Basin (New Mexico and Texas), the Uinta Basin, and the Appalachian Basin (Pennsylvania and Ohio).
60GF Score

Get the complete analysis for NOG

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

$25.76
Price
$31.19
GF Value