Halliburton Co (MIL:1HAL) Cyclically Adjusted PB Ratio: (As of Sep. 22, 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.

MIL:1HAL Halliburton Co MIL:1HAL
54 GF Score
Price €28.89
GF Value €29.88
Valuation Fairly Valued
! 2 Warning Signs
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What is Halliburton Co Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Halliburton Co  (MIL:1HAL) 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.


Halliburton Co Cyclically Adjusted PB Ratio Related Terms


Halliburton Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Halliburton Co'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.

Halliburton Co Cyclically Adjusted PB Ratio Chart

Halliburton Co 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 - - 2.79 2.32 2.37

Halliburton Co 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 1.61 1.94 2.34 3.35 2.88

MIL:1HAL vs FTI, NOV, WFRD: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas Equipment & Services subindustry, Halliburton Co'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.


Halliburton Co Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

* The bar in red indicates where Halliburton Co's Cyclically Adjusted PB Ratio falls into.


MIL:1HAL
54GF Score
Halliburton Co MIL:1HAL
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Halliburton Co 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.

Halliburton Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Halliburton Co'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)
=11.591/333.9520*333.9520
=11.591

Current CPI (Jun. 2026) = 333.9520.

Halliburton Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 10.017 241.428 13.856
201612 10.344 241.432 14.308
201703 9.694 243.801 13.279
201706 9.023 244.955 12.301
201709 8.969 246.819 12.135
201712 7.964 246.524 10.788
201803 7.797 249.554 10.434
201806 8.617 251.989 11.420
201809 8.862 252.439 11.724
201812 9.585 251.233 12.741
201903 9.830 254.202 12.914
201906 9.569 256.143 12.476
201909 10.222 256.759 13.295
201912 8.143 256.974 10.582
202003 7.136 258.115 9.233
202006 5.275 257.797 6.833
202009 5.025 260.280 6.447
202012 4.602 260.474 5.900
202103 4.957 264.877 6.250
202106 5.150 271.696 6.330
202109 5.495 274.310 6.690
202112 6.603 278.802 7.909
202203 7.015 287.504 8.148
202206 7.538 296.311 8.496
202209 8.595 296.808 9.671
202212 8.286 296.797 9.323
202303 8.618 301.836 9.535
202306 8.908 305.109 9.750
202309 9.697 307.789 10.521
202312 9.606 306.746 10.458
202403 10.130 312.332 10.831
202406 10.615 314.175 11.283
202409 10.564 315.301 11.189
202412 11.735 315.605 12.417
202503 11.192 319.799 11.687
202506 10.533 322.561 10.905
202509 10.344 324.800 10.635
202512 10.712 324.054 11.039
202603 11.252 330.213 11.379
202606 11.591 333.952 11.591

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 Halliburton Co (MIL:1HAL) Overvalued in 2026?

Based on GuruFocus' analysis, Halliburton Co stock appears to be undervalued. The current stock price of €28.89 is trading 3.3% below its estimated GF Value™ of €29.88. GuruFocus considers Halliburton Co to be Fairly Valued.

Key valuation signals for MIL:1HAL:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €29.88 vs. price of €28.89 (3.3% below fair value)
  • GF Score™: 54/100 with 2 warning signs

No single metric tells the full story. See the MIL:1HAL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Halliburton Co Business Description

Industry EnergyOil & Gas
Address 3000 North Sam Houston Parkway East, Houston, TX, USA, 77032
Halliburton is North America's largest oilfield-services company as measured by market share. Despite industry fragmentation, it holds a leading position in the hydraulic fracturing and completions market, which makes up nearly half of its revenue. It also holds strong positions in other service offerings like drilling and completions fluids, which leverages its expertise in material science, as well as the directional drilling market. While we consider SLB the global leader in reservoir evaluation, we think Halliburton leads in any activity from the reservoir to the wellbore. Halliburton's innovations have helped multiple producers lower their development costs per barrel of oil equivalent, with techniques that have been honed over a century of operations.
54GF Score

Get the complete analysis for MIL:1HAL

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

€28.89
Price
€29.88
GF Value