Thanulux PCL (BKK:TNL) Cyclically Adjusted PS Ratio: 1.57 (As of Sep. 09, 2026) — 41% Above Median

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.

BKK:TNL Thanulux PCL BKK:TNL
47 GF Score
Price ฿18.90
GF Value ฿19.03
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is Thanulux PCL Cyclically Adjusted PS Ratio?

Thanulux PCL BKK:TNL 47 Cyclically Adjusted PS Ratio is 1.57 as of Sep. 09, 2026, which is 41% above its 10-year median of 1.11. GuruFocus rates BKK:TNL with a GF Score™ of 47/100 and a GF Value™ of ฿19.03 (Fairly Valued). The stock has 6 warning signs investors should review. Among 415 Credit Services companies, Thanulux PCL ranks better than 69.4% on this metric.

As of today (2026-09-09), Thanulux PCL's current share price is ฿18.90. Thanulux PCL's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 was ฿12.04. Thanulux PCL's Cyclically Adjusted PS Ratio for today is 1.57.

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

BKK:TNL' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.82   Med: 1.11   Max: 2.46
Current: 1.54

During the past years, Thanulux PCL's highest Cyclically Adjusted PS Ratio was 2.46. The lowest was 0.82. And the median was 1.11.

BKK:TNL's Cyclically Adjusted PS Ratio is ranked better than
69.4% of 415 companies
in the Credit Services industry
Industry Median: 3.01 vs BKK:TNL: 1.54

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.

Thanulux PCL's adjusted revenue per share data for the three months ended in Jun. 2026 was ฿0.938. 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 ฿12.04 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Thanulux PCL  (BKK:TNL) 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.


Thanulux PCL Cyclically Adjusted PS Ratio Related Terms


Thanulux PCL Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Thanulux 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.

Thanulux PCL Cyclically Adjusted PS Ratio Chart

Thanulux 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 0.97 1.80 2.13 2.46 1.67

Thanulux PCL Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 1.92 2.15 1.67 1.90 1.66

BKK:TNL vs V, MA, AXP: Cyclically Adjusted PS Ratio Comparison

For the Credit Services subindustry, Thanulux 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.


Thanulux PCL Cyclically Adjusted PS Ratio vs Credit Services Industry

For the Credit Services industry and Financial Services sector, Thanulux PCL's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


BKK:TNL
47GF Score
Thanulux PCL BKK:TNL
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Thanulux 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.

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

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=18.90/12.04
=1.57

* 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.

Thanulux PCL's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

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

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.938/333.9520*333.9520
=0.938

Current CPI (Jun. 2026) = 333.9520.

Thanulux PCL Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 4.254 241.428 5.884
201612 3.912 241.432 5.411
201703 4.136 243.801 5.665
201706 3.875 244.955 5.283
201709 3.873 246.819 5.240
201712 3.957 246.524 5.360
201803 4.012 249.554 5.369
201806 3.839 251.989 5.088
201809 3.810 252.439 5.040
201812 3.610 251.233 4.799
201903 3.660 254.202 4.808
201906 3.739 256.143 4.875
201909 3.430 256.759 4.461
201912 3.436 256.974 4.465
202003 3.298 258.115 4.267
202006 1.937 257.797 2.509
202009 2.132 260.280 2.735
202012 2.337 260.474 2.996
202103 2.874 264.877 3.623
202106 2.643 271.696 3.249
202109 2.563 274.310 3.120
202112 3.300 278.802 3.953
202203 3.438 287.504 3.993
202206 3.963 296.311 4.466
202209 4.216 296.808 4.744
202212 2.692 296.797 3.029
202303 2.289 301.836 2.533
202306 0.756 305.109 0.827
202309 0.797 307.789 0.865
202312 -1.358 306.746 -1.478
202403 0.886 312.332 0.947
202406 0.937 314.175 0.996
202409 0.856 315.301 0.907
202412 -2.004 315.605 -2.120
202503 0.934 319.799 0.975
202506 0.894 322.561 0.926
202509 0.928 324.800 0.954
202512 -2.041 324.054 -2.103
202603 0.806 330.213 0.815
202606 0.938 333.952 0.938

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 1.57 mean?
Thanulux PCL (BKK:TNL) has a Cyclically Adjusted PS Ratio of 1.57 as of Sep. 09, 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 Thanulux PCL and its competitors. This is 41% above median its historical median of 1.11. Over the past decade, Thanulux PCL's Cyclically Adjusted PS Ratio has ranged from 0.82 to 2.46. According to the industry distribution chart, Thanulux PCL ranks #127 out of 415 companies in the Credit Services industry, placing it in the top 30.6%.
Is Thanulux PCL's Cyclically Adjusted PS Ratio too high?
Thanulux PCL's current Cyclically Adjusted PS Ratio of 1.57 is 41% above median its 10-year median of 1.11. Over the past 10 years, this metric has ranged from a low of 0.82 to a high of 2.46. The Credit Services industry median Cyclically Adjusted PS Ratio is 3.01. Thanulux PCL's value of 1.57 is 47.8% below this industry median. Based on the distribution chart, Thanulux PCL ranks #127 out of 415 companies in the Credit Services industry, which is above the industry midpoint. Overall, Thanulux PCL has a GF Score™ of 47/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Thanulux PCL's Cyclically Adjusted PS Ratio compare to V and MA?
According to the Credit Services industry distribution chart, Thanulux PCL ranks #127 out of 415 companies for Cyclically Adjusted PS Ratio. This puts Thanulux PCL in the upper half of its industry. The industry median Cyclically Adjusted PS Ratio is 3.01. Thanulux PCL's value of 1.57 is 47.8% below this benchmark. Historically, Thanulux PCL's own Cyclically Adjusted PS Ratio has ranged from 0.82 to 2.46 over the past decade. While the company's 10-year median is 1.11 vs. the industry median of 3.01, Thanulux 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 a Credit Services company?
The median Cyclically Adjusted PS Ratio among Credit Services companies is 3.01, based on 415 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. Thanulux PCL's current Cyclically Adjusted PS Ratio of 1.57 is 47.8% 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 Thanulux PCL and its competitors. For the Credit Services industry, the median Cyclically Adjusted PS Ratio is 3.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thanulux PCL's current Cyclically Adjusted PS Ratio is 1.57, which is 41% above median its own 10-year median of 1.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thanulux PCL stock overvalued right now?
Based on GuruFocus' analysis, Thanulux PCL (BKK:TNL) is currently considered Fairly Valued. The stock's GF Value™ is ฿19.03, compared to a current price of ฿18.90 — trading 0.7% below its estimated fair value. The current Cyclically Adjusted PS Ratio is 1.57, which is 41% above median its 10-year median of 1.11 and 47.8% below the Credit Services industry median of 3.01. Thanulux PCL's overall GF Score™ is 47/100 with 6 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 Thanulux PCL (BKK:TNL), the current Cyclically Adjusted PS Ratio is 1.57 as of Sep. 09, 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 Thanulux PCL (BKK:TNL) Overvalued in 2026?

Based on GuruFocus' analysis, Thanulux PCL stock appears to be undervalued. The current stock price of ฿18.90 is trading 0.7% below its estimated GF Value™ of ฿19.03. GuruFocus considers Thanulux PCL to be Fairly Valued.

Key valuation signals for BKK:TNL:

  • Cyclically Adjusted PS Ratio: 1.57 (41% above median its 10-year median of 1.11)
  • GF Value™: ฿19.03 vs. price of ฿18.90 (0.7% below fair value)
  • GF Score™: 47/100 with 6 warning signs
  • Industry Position: 47.8% below the Credit Services median (#127 of 415)

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


Thanulux PCL Business Description

Address 129/1, Chongnonthri Road, Chongnonsi, Yannawa, Bangkok, THA, 10120
Thanulux PCL is principally engaged in an investment holding company. The group's business operation involves four principal segments: Investing business, Secured Lending business, Assets Management business, Financial Advisory business and Real Estate Development business. The majority of its revenue is generated from the Investing business.
47GF Score

Get the complete analysis for BKK:TNL

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

฿18.90
Price
฿19.03
GF Value