IRPSY (IRPC PCL) Cyclically Adjusted PS Ratio: 0.23 (As of Jul. 17, 2026) — 10% Above Median

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IRPSY IRPC PCL IRPSY
46 GF Score
Price $6.21
GF Value $2.55
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is IRPC PCL Cyclically Adjusted PS Ratio?

IRPC PCL IRPSY 46 Cyclically Adjusted PS Ratio is 0.23 as of Jul. 17, 2026, which is 10% above its 10-year median of 0.21. GuruFocus rates IRPSY with a GF Score™ of 46/100 and a GF Value™ of $2.55 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 705 Oil & Gas companies, IRPC PCL ranks better than 91.06% on this metric.

As of today (2026-07-17), IRPC PCL's current share price is $6.21. IRPC PCL's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was $26.92. IRPC PCL's Cyclically Adjusted PS Ratio for today is 0.23.

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

IRPSY' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.05   Med: 0.21   Max: 0.64
Current: 0.12

During the past years, IRPC PCL's highest Cyclically Adjusted PS Ratio was 0.64. The lowest was 0.05. And the median was 0.21.

IRPSY's Cyclically Adjusted PS Ratio is ranked better than
91.06% of 705 companies
in the Oil & Gas industry
Industry Median: 1.04 vs IRPSY: 0.12

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 PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

IRPC PCL's adjusted revenue per share data for the three months ended in Mar. 2026 was $11.774. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is $26.92 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


IRPC PCL  (OTCPK:IRPSY) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.


IRPC PCL Cyclically Adjusted PS Ratio Related Terms


IRPC PCL Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for IRPC PCL's Cyclically Adjusted PS 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.

IRPC PCL Cyclically Adjusted PS Ratio Chart

IRPC PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.28 0.21 0.14 0.08 0.07

IRPC PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PS 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 0.06 0.05 0.08 0.07 0.13

IRPSY vs VLO, MPC, PSX: Cyclically Adjusted PS Ratio Comparison

For the Oil & Gas Refining & Marketing subindustry, IRPC PCL's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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 Cyclically Adjusted PS Ratio vs Oil & Gas Industry

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

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


IRPSY
46GF Score
IRPC PCL IRPSY
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

IRPC PCL Cyclically Adjusted PS Ratio Calculation

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

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

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=6.21/26.92
=0.23

* 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 Revenue per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, IRPC PCL's adjusted Revenue per Share data for the three months ended in Mar. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=11.774/330.2130*330.2130
=11.774

Current CPI (Mar. 2026) = 330.2130.

IRPC PCL Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 6.206 241.018 8.503
201609 6.040 241.428 8.261
201612 6.745 241.432 9.225
201703 5.808 243.801 7.867
201706 7.842 244.955 10.571
201709 8.433 246.819 11.282
201712 9.447 246.524 12.654
201803 9.989 249.554 13.218
201806 10.779 251.989 14.125
201809 11.505 252.439 15.050
201812 10.357 251.233 13.613
201903 12.306 254.202 15.986
201906 8.082 256.143 10.419
201909 8.939 256.759 11.496
201912 9.047 256.974 11.625
202003 7.530 258.115 9.633
202006 5.553 257.797 7.113
202009 7.101 260.280 9.009
202012 7.605 260.474 9.641
202103 8.428 264.877 10.507
202106 9.484 271.696 11.527
202109 10.334 274.310 12.440
202112 10.576 278.802 12.526
202203 11.142 287.504 12.797
202206 14.044 296.311 15.651
202209 11.355 296.808 12.633
202212 7.466 296.797 8.307
202303 11.576 301.836 12.664
202306 10.791 305.109 11.679
202309 11.195 307.789 12.011
202312 11.073 306.746 11.920
202403 11.432 312.332 12.086
202406 12.146 314.175 12.766
202409 11.792 315.301 12.350
202412 10.477 315.605 10.962
202503 10.732 319.799 11.081
202506 9.877 322.561 10.111
202509 12.947 324.800 13.163
202512 9.842 324.054 10.029
202603 11.774 330.213 11.774

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue 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.

What does a Cyclically Adjusted PS Ratio of 0.23 mean?
IRPC PCL (IRPSY) has a Cyclically Adjusted PS Ratio of 0.23 as of Jul. 17, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on IRPC PCL and its competitors. This is 10% above median its historical median of 0.21. Over the past decade, IRPC PCL's Cyclically Adjusted PS Ratio has ranged from 0.05 to 0.64. According to the industry distribution chart, IRPC PCL ranks #63 out of 705 companies in the Oil & Gas industry, placing it in the top 8.9%.
Is IRPC PCL's Cyclically Adjusted PS Ratio too high?
IRPC PCL's current Cyclically Adjusted PS Ratio of 0.23 is 10% above median its 10-year median of 0.21. Over the past 10 years, this metric has ranged from a low of 0.05 to a high of 0.64. The Oil & Gas industry median Cyclically Adjusted PS Ratio is 1.04. IRPC PCL's value of 0.23 is 77.9% below this industry median. Based on the distribution chart, IRPC PCL ranks #63 out of 705 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, IRPC PCL has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does IRPC PCL's Cyclically Adjusted PS Ratio compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, IRPC PCL ranks #63 out of 705 companies for Cyclically Adjusted PS Ratio. This places IRPC PCL in the top 9% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PS Ratio is 1.04. IRPC PCL's value of 0.23 is 77.9% below this benchmark. Historically, IRPC PCL's own Cyclically Adjusted PS Ratio has ranged from 0.05 to 0.64 over the past decade. While the company's 10-year median is 0.21 vs. the industry median of 1.04, IRPC PCL has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PS Ratio for an Oil & Gas company?
The median Cyclically Adjusted PS Ratio among Oil & Gas companies is 1.04, based on 705 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. IRPC PCL's current Cyclically Adjusted PS Ratio of 0.23 is 77.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on IRPC PCL and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PS Ratio is 1.04 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IRPC PCL's current Cyclically Adjusted PS Ratio is 0.23, which is 10% above median its own 10-year median of 0.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IRPC PCL stock overvalued right now?
Based on GuruFocus' analysis, IRPC PCL (IRPSY) is currently considered Significantly Overvalued. The stock's GF Value™ is $2.55, compared to a current price of $6.21 — trading 143.5% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 0.23, which is 10% above median its 10-year median of 0.21 and 77.9% below the Oil & Gas industry median of 1.04. IRPC PCL's overall GF Score™ is 46/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For IRPC PCL (IRPSY), the current Cyclically Adjusted PS Ratio is 0.23 as of Jul. 17, 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 IRPC PCL (IRPSY) Overvalued in 2026?

Based on GuruFocus' analysis, IRPC PCL stock appears to be overvalued. The current stock price of $6.21 is trading 143.5% above its estimated GF Value™ of $2.55. GuruFocus considers IRPC PCL to be Significantly Overvalued.

Key valuation signals for IRPSY:

  • Cyclically Adjusted PS Ratio: 0.23 (10% above median its 10-year median of 0.21)
  • GF Value™: $2.55 vs. price of $6.21 (143.5% above fair value)
  • GF Score™: 46/100 with 4 warning signs
  • Industry Position: 77.9% below the Oil & Gas median (#63 of 705)

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


IRPC PCL Business Description

Industry EnergyOil & Gas
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 its sales in Thailand, Singapore, and Others.
46GF Score

Get the complete analysis for IRPSY

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

$6.21
Price
$2.55
GF Value