BLDR (Builders FirstSource) Cyclically Adjusted FCF per Share: $8.00 (As of Mar. 2026)


BLDR Builders FirstSource Inc BLDR
81 GF Score
Price $75.69
GF Value $133.70
Valuation Significantly Undervalued
! 7 Warning Signs
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What is Builders FirstSource Cyclically Adjusted FCF per Share?

Builders FirstSource BLDR +1.54% 81 Cyclically Adjusted FCF per Share is $8.00 as of Mar. 2026. GuruFocus rates BLDR with a GF Score™ of 81/100 and a GF Value™ of $133.70 (Significantly 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.

Builders FirstSource's adjusted free cash flow per share for the three months ended in Mar. 2026 was $0.371. 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 $8.00 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Builders FirstSource's average Cyclically Adjusted FCF Growth Rate was 12.80% per year. During the past 3 years, the average Cyclically Adjusted FCF Growth Rate was 25.60% per year. During the past 5 years, the average Cyclically Adjusted FCF Growth Rate was 60.60% 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 Builders FirstSource was 112.40% per year. The lowest was 6.70% per year. And the median was 79.10% per year.

As of today (2026-07-11), Builders FirstSource's current stock price is $75.69. Builders FirstSource's Cyclically Adjusted FCF per Share for the quarter that ended in Mar. 2026 was $8.00. Builders FirstSource's Cyclically Adjusted Price-to-FCF of today is 9.46.

During the past 13 years, the highest Cyclically Adjusted Price-to-FCF of Builders FirstSource was 223.67. The lowest was 8.80. And the median was 31.22.


Builders FirstSource  (NYSE:BLDR) 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.

Builders FirstSource's Cyclically Adjusted Price-to-FCF of today is calculated as

Cyclically Adjusted Price-to-FCF=Share Price/Cyclically Adjusted FCF per Share
=75.69/8.00
=9.46

* 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 Builders FirstSource was 223.67. The lowest was 8.80. And the median was 31.22.


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.


Builders FirstSource Cyclically Adjusted FCF per Share Related Terms


Builders FirstSource Cyclically Adjusted FCF per Share Historical Data

* Premium members only.

The historical data trend for Builders FirstSource'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.

Builders FirstSource Cyclically Adjusted FCF per Share Chart

Builders FirstSource 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 1.63 3.91 5.55 6.97 7.75

Builders FirstSource 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 7.09 7.37 7.73 7.75 8.00

BLDR vs AAON, OC, SPXC: Cyclically Adjusted FCF per Share Comparison

For the Building Products & Equipment subindustry, Builders FirstSource'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.


Builders FirstSource Cyclically Adjusted Price-to-FCF vs Construction Industry

For the Construction industry and Industrials sector, Builders FirstSource's Cyclically Adjusted Price-to-FCF distribution charts can be found below:

* The bar in red indicates where Builders FirstSource's Cyclically Adjusted Price-to-FCF falls into.


BLDR
81GF Score
Builders FirstSource Inc BLDR
Cyclically Adjusted FCF per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Builders FirstSource 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, Builders FirstSource'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)
=0.371/330.2130*330.2130
=0.371

Current CPI (Mar. 2026) = 330.2130.

Builders FirstSource Quarterly Data

Free Cash Flow per Share CPI Adj_FreeCashFlowPerShare
201606 -0.019 241.018 -0.026
201609 0.145 241.428 0.198
201612 1.344 241.432 1.838
201703 -1.276 243.801 -1.728
201706 0.392 244.955 0.528
201709 0.391 246.819 0.523
201712 1.475 246.524 1.976
201803 -1.700 249.554 -2.249
201806 -0.175 251.989 -0.229
201809 1.286 252.439 1.682
201812 2.153 251.233 2.830
201903 -0.133 254.202 -0.173
201906 1.273 256.143 1.641
201909 1.271 256.759 1.635
201912 0.926 256.974 1.190
202003 -0.674 258.115 -0.862
202006 1.652 257.797 2.116
202009 -0.368 260.280 -0.467
202012 0.644 260.474 0.816
202103 -1.149 264.877 -1.432
202106 -0.299 271.696 -0.363
202109 5.082 274.310 6.118
202112 4.038 278.802 4.783
202203 0.720 287.504 0.827
202206 5.119 296.311 5.705
202209 9.043 296.808 10.061
202212 5.706 296.797 6.348
202303 3.965 301.836 4.338
202306 2.076 305.109 2.247
202309 4.006 307.789 4.298
202312 4.136 306.746 4.452
202403 1.815 312.332 1.919
202406 3.031 314.175 3.186
202409 5.391 315.301 5.646
202412 2.369 315.605 2.479
202503 0.283 319.799 0.292
202506 2.269 322.561 2.323
202509 4.164 324.800 4.233
202512 0.963 324.054 0.981
202603 0.371 330.213 0.371

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 $8.00 mean?
Builders FirstSource (BLDR) has a Cyclically Adjusted FCF per Share of $8.00 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 Builders FirstSource and its competitors.
Is Builders FirstSource's Cyclically Adjusted FCF per Share too high?
Builders FirstSource's current Cyclically Adjusted FCF per Share is $8.00. Overall, Builders FirstSource has a GF Score™ of 81/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Builders FirstSource's Cyclically Adjusted FCF per Share compare to AAON and OC?
Builders FirstSource's Cyclically Adjusted FCF per Share of $8.00 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 Builders FirstSource and its competitors. Builders FirstSource's current Cyclically Adjusted FCF per Share is $8.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Builders FirstSource stock overvalued right now?
Based on GuruFocus' analysis, Builders FirstSource (BLDR) is currently considered Significantly Undervalued. The stock's GF Value™ is $133.70, compared to a current price of $75.69 — trading 43.4% below its estimated fair value. The current Cyclically Adjusted FCF per Share is $8.00. Builders FirstSource's overall GF Score™ is 81/100 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 Builders FirstSource (BLDR), the current Cyclically Adjusted FCF per Share is $8.00 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 Builders FirstSource (BLDR) Overvalued in 2026?

Based on GuruFocus' analysis, Builders FirstSource stock appears to be undervalued. The current stock price of $75.69 is trading 43.4% below its estimated GF Value™ of $133.70. GuruFocus considers Builders FirstSource to be Significantly Undervalued.

Key valuation signals for BLDR:

  • Cyclically Adjusted FCF per Share: $8.00
  • GF Value™: $133.70 vs. price of $75.69 (43.4% below fair value)
  • GF Score™: 81/100 with 7 warning signs

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


Builders FirstSource Business Description

Address 6031 Connection Drive, Suite 400, Irving, TX, USA, 75039
Builders FirstSource Inc is a manufacturer and supplier of building materials. The company offers structural and related building products such as factory-built roof and floor trusses, wall panels and stairs, vinyl windows, custom millwork and trim, and engineered wood. The products can be designed for each home individually and are installed by Builders FirstSource. The company's construction-related services include professional installation, turn-key framing, and shell construction. Builders FirstSource's customers range from large production builders to small custom homebuilders.
81GF Score

Get the complete analysis for BLDR

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

$75.69
Price
$133.70
GF Value