JAS Asset PCL (BKK:J) Cyclically Adjusted PB Ratio: (As of Sep. 20, 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.
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:J JAS Asset PCL BKK:J
51 GF Score
Price ฿0.76
GF Value ฿1.17
Valuation Possible Value Trap
! 9 Warning Signs
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What is JAS Asset PCL Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


JAS Asset PCL  (BKK:J) 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.


JAS Asset PCL Cyclically Adjusted PB Ratio Related Terms


JAS Asset PCL Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for JAS Asset 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.

JAS Asset PCL Cyclically Adjusted PB Ratio Chart

JAS Asset PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only - 2.07 0.97 0.50 0.30

JAS Asset 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 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 0.30 0.35 0.30 0.27 0.30

BKK:J vs CBRE, BEKE, JLL: Cyclically Adjusted PB Ratio Comparison

For the Real Estate Services subindustry, JAS Asset 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.


JAS Asset PCL Cyclically Adjusted PB Ratio vs Real Estate Industry

For the Real Estate industry and Real Estate sector, JAS Asset PCL's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


BKK:J
51GF Score
JAS Asset PCL BKK:J
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

JAS Asset 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.

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

For example, JAS Asset PCL's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=1.972/333.9520*333.9520
=1.972

Current CPI (Jun. 2026) = 333.9520.

JAS Asset PCL Quarterly Data

Book Value per Share CPI Adj_Book
201609 1.797 241.428 2.486
201612 1.781 241.432 2.464
201703 1.771 243.801 2.426
201706 1.839 244.955 2.507
201709 1.866 246.819 2.525
201712 1.886 246.524 2.555
201803 1.885 249.554 2.522
201806 1.854 251.989 2.457
201809 1.804 252.439 2.387
201812 1.839 251.233 2.444
201903 1.835 254.202 2.411
201906 1.525 256.143 1.988
201909 1.502 256.759 1.954
201912 1.563 256.974 2.031
202003 1.584 258.115 2.049
202006 1.589 257.797 2.058
202009 1.621 260.280 2.080
202012 1.629 260.474 2.089
202103 1.984 264.877 2.501
202106 1.689 271.696 2.076
202109 1.696 274.310 2.065
202112 1.812 278.802 2.170
202203 1.841 287.504 2.138
202206 2.283 296.311 2.573
202209 2.300 296.808 2.588
202212 2.408 296.797 2.709
202303 2.428 301.836 2.686
202306 2.385 305.109 2.610
202309 2.500 307.789 2.713
202312 2.549 306.746 2.775
202403 2.480 312.332 2.652
202406 2.573 314.175 2.735
202409 2.585 315.301 2.738
202412 2.591 315.605 2.742
202503 2.569 319.799 2.683
202506 2.500 322.561 2.588
202509 2.422 324.800 2.490
202512 2.052 324.054 2.115
202603 2.010 330.213 2.033
202606 1.972 333.952 1.972

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.

Is JAS Asset PCL (BKK:J) Overvalued in 2026?

Based on GuruFocus' analysis, JAS Asset PCL stock appears to be undervalued. The current stock price of ฿0.76 is trading 35% below its estimated GF Value™ of ฿1.17. GuruFocus considers JAS Asset PCL to be Possible Value Trap.

Key valuation signals for BKK:J:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: ฿1.17 vs. price of ฿0.76 (35% below fair value)
  • GF Score™: 51/100 with 9 warning signs

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


JAS Asset PCL Business Description

Address Ladplakhao Road, No.87, The Jas Ramintra Building, 3rd Floor, Room A315, Anusawari Sub-district, Bang Khen District, Bangkok, THA, 10220
JAS Asset PCL is engaged in providing rental and related services and runs the business of organizing the rented space in shopping centers with an emphasis on the mobile phone and IT product zones. Geographically, the company provides its services only to the Thailand market. The business of the company operates in segments that are; Rental and related services business, Real estate business and others. The company generates maximum revenue from rental and related services business segment.
51GF Score

Get the complete analysis for BKK:J

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

฿0.76
Price
฿1.17
GF Value