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Siamgas And Petrochemicals PCL (BKK:SGP) Cyclically Adjusted PB Ratio : 0.81 (As of Jun. 29, 2025)


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What is Siamgas And Petrochemicals PCL Cyclically Adjusted PB Ratio?

As of today (2025-06-29), Siamgas And Petrochemicals PCL's current share price is ฿6.60. Siamgas And Petrochemicals PCL's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2025 was ฿8.11. Siamgas And Petrochemicals PCL's Cyclically Adjusted PB Ratio for today is 0.81.

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

BKK:SGP' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.81   Med: 1.79   Max: 3.95
Current: 0.81

During the past years, Siamgas And Petrochemicals PCL's highest Cyclically Adjusted PB Ratio was 3.95. The lowest was 0.81. And the median was 1.79.

BKK:SGP's Cyclically Adjusted PB Ratio is ranked better than
57.18% of 787 companies
in the Oil & Gas industry
Industry Median: 0.97 vs BKK:SGP: 0.81

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.

Siamgas And Petrochemicals PCL's adjusted book value per share data for the three months ended in Mar. 2025 was ฿9.133. 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 ฿8.11 for the trailing ten years ended in Mar. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Siamgas And Petrochemicals PCL Cyclically Adjusted PB Ratio Historical Data

The historical data trend for Siamgas And Petrochemicals 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.

Siamgas And Petrochemicals PCL Cyclically Adjusted PB Ratio Chart

Siamgas And Petrochemicals 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 1.95 2.09 1.44 1.08 0.89

Siamgas And Petrochemicals 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 1.04 0.92 0.95 0.89 0.84

Competitive Comparison of Siamgas And Petrochemicals PCL's Cyclically Adjusted PB Ratio

For the Oil & Gas Refining & Marketing subindustry, Siamgas And Petrochemicals 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.


Siamgas And Petrochemicals PCL's Cyclically Adjusted PB Ratio Distribution in the Oil & Gas Industry

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

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


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Siamgas And Petrochemicals 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.

Siamgas And Petrochemicals PCL's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=6.60/8.11
=0.81

* 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.

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

For example, Siamgas And Petrochemicals 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)
=9.133/134.9266*134.9266
=9.133

Current CPI (Mar. 2025) = 134.9266.

Siamgas And Petrochemicals PCL Quarterly Data

Book Value per Share CPI Adj_Book
201506 4.760 100.684 6.379
201509 4.878 100.392 6.556
201512 5.254 99.792 7.104
201603 5.146 100.470 6.911
201606 5.029 101.688 6.673
201609 4.803 101.861 6.362
201612 5.265 101.863 6.974
201703 5.673 102.862 7.441
201706 5.461 103.349 7.130
201709 5.621 104.136 7.283
201712 6.061 104.011 7.863
201803 5.972 105.290 7.653
201806 5.954 106.317 7.556
201809 5.903 106.507 7.478
201812 5.434 105.998 6.917
201903 5.690 107.251 7.158
201906 5.764 108.070 7.196
201909 5.489 108.329 6.837
201912 6.029 108.420 7.503
202003 6.155 108.902 7.626
202006 5.874 108.767 7.287
202009 6.334 109.815 7.782
202012 6.785 109.897 8.330
202103 7.720 111.754 9.321
202106 7.606 114.631 8.953
202109 8.450 115.734 9.851
202112 8.927 117.630 10.240
202203 9.410 121.301 10.467
202206 8.962 125.017 9.672
202209 9.093 125.227 9.797
202212 8.443 125.222 9.097
202303 8.511 127.348 9.018
202306 7.704 128.729 8.075
202309 8.457 129.860 8.787
202312 8.475 129.419 8.836
202403 9.276 131.776 9.498
202406 9.551 132.554 9.722
202409 8.740 133.029 8.865
202412 9.117 133.157 9.238
202503 9.133 134.927 9.133

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.


Siamgas And Petrochemicals PCL  (BKK:SGP) 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.


Siamgas And Petrochemicals PCL Cyclically Adjusted PB Ratio Related Terms

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


Siamgas And Petrochemicals PCL Business Description

Traded in Other Exchanges
Address
Ratchaprarop Road, 553 The Palladium Building 30th Floor, Makkasan, Ratchathewi, Bangkok, THA, 10400
Siamgas And Petrochemicals PCL is engaged in trading petroleum and petrochemicals, transportation services by land and ship and oil depots, and port services. Its segments include Petroleum & petrochemical products, which is engaged in trading of petroleum for household cooking, industry & transportation businesses, and petrochemical trading; Transportation services, which provides transportation services by land & ship; and Others segment, which is into Cylinder manufacturing, holding business and oil depots & port services. Its operations are carried out in Thailand, China, Singapore, Malaysia, and Vietnam. The company generates the majority of its revenue from the overseas market.

Siamgas And Petrochemicals PCL Headlines

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