RPC (RES) Cyclically Adjusted Book per Share: $4.85 (As of Jun. 2026)

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RES RPC Inc RES
73 GF Score
Price $6.15
GF Value $7.23
Valuation Modestly Undervalued
! 1 Warning Sign
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What is RPC Cyclically Adjusted Book per Share?

RPC RES +4.77% 73 Cyclically Adjusted Book per Share is $4.85 as of Jun. 2026. GuruFocus rates RES with a GF Score™ of 73/100 and a GF Value™ of $7.23 (Modestly Undervalued). The stock has 1 warning sign investors should review.

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

RPC's adjusted book value per share for the three months ended in Jun. 2026 was $5.002. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $4.85 for the trailing ten years ended in Jun. 2026.

During the past 12 months, RPC's average Cyclically Adjusted Book Growth Rate was 1.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 0.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 1.70% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 4.30% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of RPC was 19.10% per year. The lowest was 0.40% per year. And the median was 9.10% per year.

As of today (2026-08-11), RPC's current stock price is $6.15. RPC's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $4.85. RPC's Cyclically Adjusted PB Ratio of today is 1.27.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of RPC was 7.21. The lowest was 0.47. And the median was 1.48.


RPC  (NYSE:RES) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

RPC's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=6.15/4.85
=1.27

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of RPC was 7.21. The lowest was 0.47. And the median was 1.48.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


RPC Cyclically Adjusted Book per Share Related Terms


RPC Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for RPC's Cyclically Adjusted Book per Share 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.

RPC Cyclically Adjusted Book per Share Chart

RPC Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.56 4.69 4.75 4.75 4.74

RPC Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 4.78 4.78 4.74 4.81 4.85

RES vs VTOL, PUMP, HLX: Cyclically Adjusted Book per Share Comparison

For the Oil & Gas Equipment & Services subindustry, RPC'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.


RPC Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

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


RES
73GF Score
RPC Inc RES
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

RPC Cyclically Adjusted Book per Share Calculation

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, RPC'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)
=5.002/333.9520*333.9520
=5.002

Current CPI (Jun. 2026) = 333.9520.

RPC Quarterly Data

Book Value per Share CPI Adj_Book
201609 3.852 241.428 5.328
201612 3.710 241.432 5.132
201703 3.708 243.801 5.079
201706 3.903 244.955 5.321
201709 4.072 246.819 5.510
201712 4.210 246.524 5.703
201803 4.241 249.554 5.675
201806 4.399 251.989 5.830
201809 4.547 252.439 6.015
201812 4.430 251.233 5.889
201903 4.313 254.202 5.666
201906 4.295 256.143 5.600
201909 3.987 256.759 5.186
201912 3.872 256.974 5.032
202003 3.118 258.115 4.034
202006 3.015 257.797 3.906
202009 2.964 260.280 3.803
202012 2.938 260.474 3.767
202103 2.889 264.877 3.642
202106 2.893 271.696 3.556
202109 2.925 274.310 3.561
202112 2.976 278.802 3.565
202203 3.039 287.504 3.530
202206 3.262 296.311 3.676
202209 3.570 296.808 4.017
202212 3.960 296.797 4.456
202303 4.288 301.836 4.744
202306 4.563 305.109 4.994
202309 4.614 307.789 5.006
202312 4.755 306.746 5.177
202403 4.821 312.332 5.155
202406 4.929 314.175 5.239
202409 4.988 315.301 5.283
202412 5.017 315.605 5.309
202503 5.007 319.799 5.229
202506 4.945 322.561 5.120
202509 4.998 324.800 5.139
202512 4.983 324.054 5.135
202603 4.946 330.213 5.002
202606 5.002 333.952 5.002

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

What does a Cyclically Adjusted Book per Share of $4.85 mean?
RPC (RES) has a Cyclically Adjusted Book per Share of $4.85 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on RPC and its competitors.
Is RPC's Cyclically Adjusted Book per Share too high?
RPC's current Cyclically Adjusted Book per Share is $4.85. Overall, RPC has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does RPC's Cyclically Adjusted Book per Share compare to VTOL and PUMP?
RPC's Cyclically Adjusted Book per Share of $4.85 can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Oil & Gas company?
A good Cyclically Adjusted Book per Share depends on the Oil & Gas industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on RPC and its competitors. RPC's current Cyclically Adjusted Book per Share is $4.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RPC stock overvalued right now?
Based on GuruFocus' analysis, RPC (RES) is currently considered Modestly Undervalued. The stock's GF Value™ is $7.23, compared to a current price of $6.15 — trading 14.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is $4.85. RPC's overall GF Score™ is 73/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For RPC (RES), the current Cyclically Adjusted Book per Share is $4.85 as of Jun. 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 RPC (RES) Overvalued in 2026?

Based on GuruFocus' analysis, RPC stock appears to be undervalued. The current stock price of $6.15 is trading 14.9% below its estimated GF Value™ of $7.23. GuruFocus considers RPC to be Modestly Undervalued.

Key valuation signals for RES:

  • Cyclically Adjusted Book per Share: $4.85
  • GF Value™: $7.23 vs. price of $6.15 (14.9% below fair value)
  • GF Score™: 73/100 with 1 warning sign

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


RPC Business Description

Industry EnergyOil & Gas
Other Exchanges RLD:Germany
Address 2801 Buford Highway NE, Suite 300, Atlanta, GA, USA, 30329
RPC Inc is an oilfield services company. It provides specialized oilfield services and equipment to independent and oil and gas companies engaged in the exploration, production, and development of oil and gas properties throughout the United States. Its operating segment includes Technical Services and Support Services. The Technical Services segment, which generates maximum revenue, comprises service lines that generate revenue based on equipment, personnel, or materials at the well site and are closely aligned with completion and production activities of the customers. The Support Services segment comprises service lines that generate revenue from services and equipment offered off the well site and are closely aligned with the customers' drilling activities.
73GF Score

Get the complete analysis for RES

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

$6.15
Price
$7.23
GF Value