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IRPC PCL (BKK:IRPC-R) Cyclically Adjusted PB Ratio : 0.19 (As of Jul. 06, 2025)


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What is IRPC PCL Cyclically Adjusted PB Ratio?

As of today (2025-07-06), IRPC PCL's current share price is ฿2.34. IRPC PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was ฿12.19. IRPC PCL's Cyclically Adjusted PB Ratio for today is 0.19.

The historical rank and industry rank for IRPC PCL's Cyclically Adjusted PB Ratio or its related term are showing as below:

BKK:IRPC-R' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.15   Med: 0.7   Max: 1.95
Current: 0.17

During the past years, IRPC PCL's highest Cyclically Adjusted PB Ratio was 1.95. The lowest was 0.15. And the median was 0.70.

BKK:IRPC-R's Cyclically Adjusted PB Ratio is ranked better than
87.83% of 789 companies
in the Oil & Gas industry
Industry Median: 0.98 vs BKK:IRPC-R: 0.17

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.

IRPC PCL's adjusted book value per share data for the three months ended in Mar. 2025 was ฿3.369. 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 ฿12.19 for the trailing ten years ended in Mar. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


IRPC PCL Cyclically Adjusted PB Ratio Historical Data

The historical data trend for IRPC PCL'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.

* Premium members only.

IRPC PCL Cyclically Adjusted PB Ratio Chart

IRPC PCL Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.89 0.87 0.65 0.43 0.26

IRPC PCL Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
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 0.40 0.35 0.37 0.26 0.19

Competitive Comparison of IRPC PCL's Cyclically Adjusted PB Ratio

For the Oil & Gas Refining & Marketing subindustry, IRPC PCL'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.


IRPC PCL's Cyclically Adjusted PB Ratio Distribution in the Oil & Gas Industry

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

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


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IRPC PCL 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.

IRPC PCL's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=2.34/12.19
=0.19

* 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.

IRPC PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 is calculated as:

For example, IRPC PCL's adjusted Book Value per Share data for the three months ended in Mar. 2025 was:

Adj_Book=Book Value per Share/CPI of Mar. 2025 (Change)*Current CPI (Mar. 2025)
=3.369/134.9266*134.9266
=3.369

Current CPI (Mar. 2025) = 134.9266.

IRPC PCL Quarterly Data

Book Value per Share CPI Adj_Book
201506 3.647 100.684 4.887
201509 3.689 100.392 4.958
201512 3.714 99.792 5.022
201603 3.864 100.470 5.189
201606 3.820 101.688 5.069
201609 3.889 101.861 5.151
201612 3.965 101.863 5.252
201703 4.083 102.862 5.356
201706 3.915 103.349 5.111
201709 4.079 104.136 5.285
201712 4.288 104.011 5.563
201803 4.422 105.290 5.667
201806 4.330 106.317 5.495
201809 4.356 106.507 5.518
201812 4.277 105.998 5.444
201903 4.284 107.251 5.389
201906 4.219 108.070 5.267
201909 4.154 108.329 5.174
201912 4.079 108.420 5.076
202003 3.569 108.902 4.422
202006 3.550 108.767 4.404
202009 3.626 109.815 4.455
202012 3.700 109.897 4.543
202103 3.914 111.754 4.726
202106 4.138 114.631 4.871
202109 4.163 115.734 4.853
202112 4.287 117.630 4.917
202203 4.360 121.301 4.850
202206 4.408 125.017 4.757
202209 4.243 125.227 4.572
202212 3.893 125.222 4.195
202303 3.907 127.348 4.140
202306 3.767 128.729 3.948
202309 3.887 129.860 4.039
202312 3.719 129.419 3.877
202403 3.795 131.776 3.886
202406 3.729 132.554 3.796
202409 3.481 133.029 3.531
202412 3.428 133.157 3.474
202503 3.369 134.927 3.369

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.


IRPC PCL  (BKK:IRPC-R) 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.


IRPC PCL Cyclically Adjusted PB Ratio Related Terms

Thank you for viewing the detailed overview of IRPC PCL's Cyclically Adjusted PB Ratio provided by GuruFocus.com. Please click on the following links to see related term pages.


IRPC PCL Business Description

Industry
GURUFOCUS.COM » STOCK LIST » Energy » Oil & Gas » IRPC PCL (BKK:IRPC-R) » Definitions » Cyclically Adjusted PB Ratio
Traded in Other Exchanges
Address
Vibhavadi Rangsit Road, No. 555/2, Energy Complex, Building B, 6th Floor, Chatuchak, Bangkok, THA, 10900
IRPC PCL is a Thailand-based company. The Company is principally engaged in the petroleum and petrochemical business with its products being refinery, lubricant, olefins, aromatics, plastic resins, and other petrochemical products. The company operates in three reportable segments; the Petroleum products segment, which produces and sells refinery, lubricant, and asphalt; the petrochemical products segment, which produces and sells olefins, aromatics, and related products including special products; and Other business segments, includes divisions related to the Power plant, jetty, and other utilities. The majority of its revenue is derived from the Petroleum products segment. The Company operates it sales in Thailand, Singapore, and Others.

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