Diamond Building Products PCL (BKK:DRT) Cyclically Adjusted FCF per Share: ฿0.69 (As of Mar. 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:DRT Diamond Building Products PCL BKK:DRT
72 GF Score
Price ฿5.25
GF Value ฿6.49
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is Diamond Building Products PCL Cyclically Adjusted FCF per Share?

Diamond Building Products PCL BKK:DRT 72 Cyclically Adjusted FCF per Share is ฿0.69 as of Mar. 2026. GuruFocus rates BKK:DRT with a GF Score™ of 72/100 and a GF Value™ of ฿6.49 (Modestly Undervalued). The stock has 7 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

Diamond Building Products PCL's adjusted free cash flow per share for the three months ended in Mar. 2026 was ฿0.415. Add all the adjusted free cash flow per share for the past 10 years together and divide the count will get our Cyclically Adjusted FCF per Share, which is ฿0.69 for the trailing ten years ended in Mar. 2026.

During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was 3.20% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was 11.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted FCF Growth Rate using Cyclically Adjusted FCF per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted FCF Growth Rate of Diamond Building Products PCL was 22.70% per year. The lowest was 3.20% per year. And the median was 11.70% per year.

As of today (2026-07-25), Diamond Building Products PCL's current stock price is ฿5.25. Diamond Building Products PCL's Cyclically Adjusted FCF per Share for the quarter that ended in Mar. 2026 was ฿0.69. Diamond Building Products PCL's Cyclically Adjusted Price-to-FCF of today is 7.61.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Diamond Building Products PCL was 17.83. The lowest was 6.72. And the median was 13.50.


Diamond Building Products PCL  (BKK:DRT) Cyclically Adjusted FCF per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted FCF per Share may underestimate the company's free cash flow. Cyclically Adjusted Price-to-FCF can seem to be too high even the actual Price-to-Free-Cash-Flow is low.

For the Cyclically Adjusted Price-to-FCF, the free cash flow per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/FCF calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted Price-to-FCF is also called CAPFCF Ratio.

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 Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted free cash flow per share of a company over the past 10 years.

Diamond Building Products PCL's Cyclically Adjusted Price-to-FCF of today is calculated as

Cyclically Adjusted Price-to-FCF=Share Price/Cyclically Adjusted FCF per Share
=5.25/0.69
=7.61

* 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.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Diamond Building Products PCL was 17.83. The lowest was 6.72. And the median was 13.50.


Be Aware

Cyclically Adjusted Price-to-FCF works better for cyclical companies. It gives you a better idea on the company's real free cash flow value.


Diamond Building Products PCL Cyclically Adjusted FCF per Share Related Terms


Diamond Building Products PCL Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for Diamond Building Products PCL's Cyclically Adjusted FCF per Share 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.

Diamond Building Products PCL Cyclically Adjusted FCF per Share Chart

Diamond Building Products PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted FCF per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.52 0.61 0.72 0.70 0.67

Diamond Building Products 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 FCF per Share 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 0.69 0.67 0.67 0.67 0.69

BKK:DRT vs TT, JCI, CARR: Cyclically Adjusted FCF per Share Comparison

For the Building Products & Equipment subindustry, Diamond Building Products PCL's Cyclically Adjusted Price-to-FCF, along with its competitors' market caps and Cyclically Adjusted Price-to-FCF 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.


Diamond Building Products PCL Cyclically Adjusted Price-to-FCF vs Construction Industry

For the Construction industry and Industrials sector, Diamond Building Products PCL's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where Diamond Building Products PCL's Cyclically Adjusted Price-to-FCF falls into.


BKK:DRT
72GF Score
Diamond Building Products PCL BKK:DRT
Cyclically Adjusted FCF per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Diamond Building Products PCL Cyclically Adjusted FCF per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted FCF per Share and the Cyclically Adjusted Price-to-FCF. The Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years.

What is Cyclically Adjusted FCF per Share? How do we calculate Cyclically Adjusted FCF per Share?

Cyclically Adjusted FCF per Share is the average of the inflation adjusted Free Cash Flow per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted FCF per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the free cash flow per share from 2001 through 2010.

We adjusted the 2001 free cash flow per share data with the total inflation from 2001 through 2010 to the equivalent free cash flow in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's free cash flow is $1 a share in 2001, then the 2001's equivalent free cash flow in 2010 is $1.4 a share. If Wal-Mart's free cash flow is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 free cash flow in 2010 is $1.35. So on and so forth, you get the equivalent free cash flow per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted FCF 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.

For example, Diamond Building Products PCL's adjusted Free Cash Flow per Share data for the three months ended in Mar. 2026 was:

Adj_FreeCashFlowPerShare= Free Cash Flow per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.415/330.2130*330.2130
=0.415

Current CPI (Mar. 2026) = 330.2130.

Diamond Building Products PCL Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201606 0.271 241.018 0.371
201609 0.106 241.428 0.145
201612 0.055 241.432 0.075
201703 0.298 243.801 0.404
201706 0.275 244.955 0.371
201709 0.107 246.819 0.143
201712 0.070 246.524 0.094
201803 0.288 249.554 0.381
201806 0.076 251.989 0.100
201809 -0.010 252.439 -0.013
201812 0.057 251.233 0.075
201903 0.248 254.202 0.322
201906 0.008 256.143 0.010
201909 0.049 256.759 0.063
201912 0.103 256.974 0.132
202003 0.220 258.115 0.281
202006 0.144 257.797 0.184
202009 0.078 260.280 0.099
202012 0.014 260.474 0.018
202103 0.490 264.877 0.611
202106 0.254 271.696 0.309
202109 -0.029 274.310 -0.035
202112 0.053 278.802 0.063
202203 0.370 287.504 0.425
202206 0.273 296.311 0.304
202209 -0.008 296.808 -0.009
202212 -0.106 296.797 -0.118
202303 0.374 301.836 0.409
202306 0.177 305.109 0.192
202309 0.272 307.789 0.292
202312 0.022 306.746 0.024
202403 0.204 312.332 0.216
202406 0.240 314.175 0.252
202409 0.052 315.301 0.054
202412 -0.118 315.605 -0.123
202503 0.144 319.799 0.149
202506 0.119 322.561 0.122
202509 0.001 324.800 0.001
202512 0.118 324.054 0.120
202603 0.415 330.213 0.415

Add all the adjusted free cash flow per share together and divide 10 will get our Cyclically Adjusted FCF per Share.

What does a Cyclically Adjusted FCF per Share of ฿0.69 mean?
Diamond Building Products PCL (BKK:DRT) has a Cyclically Adjusted FCF per Share of ฿0.69 as of Mar. 2026. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on Diamond Building Products PCL and its competitors.
Is Diamond Building Products PCL's Cyclically Adjusted FCF per Share too high?
Diamond Building Products PCL's current Cyclically Adjusted FCF per Share is ฿0.69. Overall, Diamond Building Products PCL has a GF Score™ of 72/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diamond Building Products PCL's Cyclically Adjusted FCF per Share compare to TT and JCI?
Diamond Building Products PCL's Cyclically Adjusted FCF per Share of ฿0.69 can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted FCF per Share for a Construction company?
A good Cyclically Adjusted FCF per Share depends on the Construction industry context. However, Cyclically Adjusted FCF per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted FCF per Share mean?
A high Cyclically Adjusted FCF per Share can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted FCF per Share represents the company's inflation-adjusted FCF per share over a 10-year period. View historical data on Diamond Building Products PCL and its competitors. Diamond Building Products PCL's current Cyclically Adjusted FCF per Share is ฿0.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diamond Building Products PCL stock overvalued right now?
Based on GuruFocus' analysis, Diamond Building Products PCL (BKK:DRT) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿6.49, compared to a current price of ฿5.25 — trading 19.1% below its estimated fair value. The current Cyclically Adjusted FCF per Share is ฿0.69. Diamond Building Products PCL's overall GF Score™ is 72/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted FCF per Share calculated?
Cyclically Adjusted FCF per Share is calculated from a company's financial statements. For Diamond Building Products PCL (BKK:DRT), the current Cyclically Adjusted FCF per Share is ฿0.69 as of Mar. 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 Diamond Building Products PCL (BKK:DRT) Overvalued in 2026?

Based on GuruFocus' analysis, Diamond Building Products PCL stock appears to be undervalued. The current stock price of ฿5.25 is trading 19.1% below its estimated GF Value™ of ฿6.49. GuruFocus considers Diamond Building Products PCL to be Modestly Undervalued.

Key valuation signals for BKK:DRT:

  • Cyclically Adjusted FCF per Share: ฿0.69
  • GF Value™: ฿6.49 vs. price of ฿5.25 (19.1% below fair value)
  • GF Score™: 72/100 with 7 warning signs

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


Diamond Building Products PCL Business Description

Address 69 - 70 Moo 1, Mittraphap Road Kilometer 115, Thambol Talingchan, Amphur Muang, Saraburi, THA, 18000
Diamond Building Products PCL is a manufacturer and distributor of roof tiles, artificial wood, and autoclaved aerated concrete. Its products and services include Roofing Solutions, Decorative Materials Solutions, Lightweight Concrete Solutions, Lightweight Materials Solutions, and Diamond Modular. Geographically, the Company operates throughout Thailand and overseas, generating the majority of its revenue from Thailand. The Company generates the majority of its revenue from the sale of products.
72GF Score

Get the complete analysis for BKK:DRT

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

฿5.25
Price
฿6.49
GF Value