BLDR (Builders FirstSource) 3-1 Month Momentum %: 14.83% (As of Aug. 05, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

BLDR Builders FirstSource Inc BLDR
75 GF Score
Price $74.88
GF Value $129.63
Valuation Significantly Undervalued
! 8 Warning Signs
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What is Builders FirstSource 3-1 Month Momentum %?

Builders FirstSource BLDR -0.66% 75 3-1 Month Momentum % is 14.83% as of Aug. 05, 2026. GuruFocus rates BLDR with a GF Score™ of 75/100 and a GF Value™ of $129.63 (Significantly Undervalued). The stock has 8 warning signs investors should review. Among 1,846 Construction companies, Builders FirstSource ranks better than 85.32% on this metric.

3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-08-05), Builders FirstSource's 3-1 Month Momentum % is 14.83%.

The industry rank for Builders FirstSource's 3-1 Month Momentum % or its related term are showing as below:

BLDR's 3-1 Month Momentum % is ranked better than
85.32% of 1846 companies
in the Construction industry
Industry Median: -4.725 vs BLDR: 14.83

Builders FirstSource  (NYSE:BLDR) 3-1 Month Momentum % Explanation

Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.

The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.


Builders FirstSource 3-1 Month Momentum % Related Terms


BLDR vs AAON, AWI, FBIN: 3-1 Month Momentum % Comparison

For the Building Products & Equipment subindustry, Builders FirstSource's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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 3-1 Month Momentum % vs Construction Industry

For the Construction industry and Industrials sector, Builders FirstSource's 3-1 Month Momentum % distribution charts can be found below:

* The bar in red indicates where Builders FirstSource's 3-1 Month Momentum % falls into.


BLDR
75GF Score
Builders FirstSource Inc BLDR
3-1 Month Momentum % is just one metric. See GF Score™, valuation, warning signs, and more.
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Builders FirstSource  (NYSE:BLDR) 3-1 Month Momentum % Calculation

3-1 Month Momentum % is calculated as following:

3-1 Month Momentum %=( Price 1-month ago / Price 3-month ago - 1 ) * 100 %

* 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.

Frequently Asked Questions Learn more about 3-1 Month Momentum % →
What does a 3-1 Month Momentum % of 14.83% mean?
Builders FirstSource (BLDR) has a 3-1 Month Momentum % of 14.83% as of Aug. 05, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Builders FirstSource and its competitors. According to the industry distribution chart, Builders FirstSource ranks #271 out of 1846 companies in the Construction industry, placing it in the top 14.7%.
Is Builders FirstSource's 3-1 Month Momentum % too high?
Builders FirstSource's current 3-1 Month Momentum % is 14.83%. Based on the distribution chart, Builders FirstSource ranks #271 out of 1846 companies in the Construction industry, which is in the top quartile — a strong position relative to peers. Overall, Builders FirstSource has a GF Score™ of 75/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Builders FirstSource's 3-1 Month Momentum % compare to AAON and AWI?
According to the Construction industry distribution chart, Builders FirstSource ranks #271 out of 1846 companies for 3-1 Month Momentum %. This places Builders FirstSource in the top 15% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Construction company?
A good 3-1 Month Momentum % depends on the Construction industry context. However, 3-1 Month Momentum % 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Builders FirstSource and its competitors. Builders FirstSource's current 3-1 Month Momentum % is 14.83%. 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 $129.63, compared to a current price of $74.88 — trading 42.2% below its estimated fair value. The current 3-1 Month Momentum % is 14.83%. Builders FirstSource's overall GF Score™ is 75/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Builders FirstSource (BLDR), the current 3-1 Month Momentum % is 14.83% as of Aug. 05, 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 $74.88 is trading 42.2% below its estimated GF Value™ of $129.63. GuruFocus considers Builders FirstSource to be Significantly Undervalued.

Key valuation signals for BLDR:

  • 3-1 Month Momentum %: 14.83%
  • GF Value™: $129.63 vs. price of $74.88 (42.2% below fair value)
  • GF Score™: 75/100 with 8 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.
75GF Score

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3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$74.88
Price
$129.63
GF Value