PRTR Group PCL (BKK:PRTR) Cyclically Adjusted PS Ratio: (As of Jul. 27, 2026)

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.
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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:PRTR PRTR Group PCL BKK:PRTR
64 GF Score
Price ฿3.46
GF Value ฿4.78
Valuation Modestly Undervalued
! 1 Warning Sign
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What is PRTR Group PCL Cyclically Adjusted PS Ratio?

PRTR Group PCL does not have a history long enough to calculate Cyclically Adjusted Revenue per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PS Ratio for this company.

Shiller PE for Stocks: The True Measure of Stock Valuation


PRTR Group PCL  (BKK:PRTR) 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.


PRTR Group PCL Cyclically Adjusted PS Ratio Related Terms


PRTR Group PCL Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for PRTR Group 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.

PRTR Group PCL Cyclically Adjusted PS Ratio Chart

PRTR Group PCL Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
0.00 0.00 0.00 0.00 0.00

PRTR Group PCL Quarterly Data
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 0.00 0.00 0.00 0.00 0.00

BKK:PRTR vs KFY, RHI, TNET: Cyclically Adjusted PS Ratio Comparison

For the Staffing & Employment Services subindustry, PRTR Group 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.


PRTR Group PCL Cyclically Adjusted PS Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, PRTR Group PCL's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


BKK:PRTR
64GF Score
PRTR Group PCL BKK:PRTR
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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PRTR Group 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.

PRTR Group PCL does not have a history long enough to calculate Cyclically Adjusted Revenue per Share. Therefore GuruFocus does not calculate Cyclically Adjusted PS Ratio for this company.

Is PRTR Group PCL (BKK:PRTR) Overvalued in 2026?

Based on GuruFocus' analysis, PRTR Group PCL stock appears to be undervalued. The current stock price of ฿3.46 is trading 27.6% below its estimated GF Value™ of ฿4.78. GuruFocus considers PRTR Group PCL to be Modestly Undervalued.

Key valuation signals for BKK:PRTR:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: ฿4.78 vs. price of ฿3.46 (27.6% below fair value)
  • GF Score™: 64/100 with 1 warning sign

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


PRTR Group PCL Business Description

Address New Petchburi Road, 2034/82 Ital-Thai Tower, 18th Floor, Bangkapi, Huaykwang, Bangkok, THA, 10310
PRTR Group PCL provides end-to-end human resource services such as HR outsourcing service for companies and organizations; recruitment service for all-level positions that cater to clients' demands; HR technology, online job platform NEXMOVE, and offline and online training service through BLACKSMITH mobile application and website. The company's reportable segments are Recruitment services, Training services, Human resources services and business process outsourcing, HR Platform, and Job Advertising. The majority of revenue is generated from the Human resources service and business process outsourcing segment.
64GF Score

Get the complete analysis for BKK:PRTR

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

฿3.46
Price
฿4.78
GF Value