Northern Oil & Gas (HAM:4LT1) Cyclically Adjusted PB Ratio: (As of Aug. 18, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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.

HAM:4LT1 Northern Oil & Gas Inc HAM:4LT1
58 GF Score
Price €20.66
GF Value €27.04
! 5 Warning Signs
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What is Northern Oil & Gas Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Northern Oil & Gas  (HAM:4LT1) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Northern Oil & Gas Cyclically Adjusted PB Ratio Related Terms


Northern Oil & Gas Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Northern Oil & Gas's Cyclically Adjusted PB 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 Cyclically Adjusted PB Ratio Chart

Northern Oil & Gas Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.95 2.52 25.49 0.00 0.00

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
Cyclically Adjusted PB 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

HAM:4LT1 vs MNR, TALO, BKV: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas E&P subindustry, Northern Oil & Gas's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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 Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

* The bar in red indicates where Northern Oil & Gas's Cyclically Adjusted PB Ratio falls into.


HAM:4LT1
58GF Score
Northern Oil & Gas Inc HAM:4LT1
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Northern Oil & Gas Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Northern Oil & Gas's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Northern Oil & Gas's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=16.255/333.9520*333.9520
=16.255

Current CPI (Jun. 2026) = 333.9520.

Northern Oil & Gas Quarterly Data

Book Value per Share CPI Adj_Book
201609 -67.296 241.428 -93.086
201612 -73.044 241.432 -101.035
201703 -69.349 243.801 -94.992
201706 -63.518 244.955 -86.595
201709 -61.867 246.819 -83.708
201712 -62.099 246.524 -84.122
201803 -60.115 249.554 -80.446
201806 -4.310 251.989 -5.712
201809 0.287 252.439 0.380
201812 9.987 251.233 13.275
201903 7.346 254.202 9.651
201906 8.855 256.143 11.545
201909 11.545 256.759 15.016
201912 12.381 256.974 16.090
202003 22.502 258.115 29.113
202006 2.863 257.797 3.709
202009 -1.560 260.280 -2.002
202012 -3.998 260.474 -5.126
202103 -2.514 264.877 -3.170
202106 -2.110 271.696 -2.593
202109 -2.026 274.310 -2.467
202112 2.462 278.802 2.949
202203 -0.415 287.504 -0.482
202206 1.823 296.311 2.055
202209 9.080 296.808 10.216
202212 8.261 296.797 9.295
202303 11.466 301.836 12.686
202306 14.048 305.109 15.376
202309 14.179 307.789 15.384
202312 18.635 306.746 20.288
202403 18.228 312.332 19.490
202406 19.182 314.175 20.389
202409 20.881 315.301 22.116
202412 22.358 315.605 23.658
202503 22.511 319.799 23.507
202506 21.436 322.561 22.193
202509 19.592 324.800 20.144
202512 18.669 324.054 19.239
202603 14.590 330.213 14.755
202606 16.255 333.952 16.255

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

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 (HAM:4LT1) Overvalued in 2026?

Based on GuruFocus' analysis, Northern Oil & Gas stock appears to be undervalued. The current stock price of €20.66 is trading 23.6% below its estimated GF Value™ of €27.04.

Key valuation signals for HAM:4LT1:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €27.04 vs. price of €20.66 (23.6% below fair value)
  • GF Score™: 58/100 with 5 warning signs

No single metric tells the full story. See the HAM:4LT1 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 NOG:USA4LT1: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).
58GF Score

Get the complete analysis for HAM:4LT1

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

€20.66
Price
€27.04
GF Value