TREX (Trex Co) 3-1 Month Momentum %: 4.33% (As of Sep. 02, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

TREX Trex Co Inc TREX
83 GF Score
Price $43.34
GF Value $68.88
Valuation Significantly Undervalued
! 4 Warning Signs
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What is Trex Co 3-1 Month Momentum %?

Trex Co TREX -4.91% 83 3-1 Month Momentum % is 4.33% as of Sep. 02, 2026. GuruFocus rates TREX with a GF Score™ of 83/100 and a GF Value™ of $68.88 (Significantly Undervalued). The stock has 4 warning signs investors should review. Among 1,845 Construction companies, Trex Co ranks better than 72.68% 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 (2026-09-02), Trex Co's 3-1 Month Momentum % is 4.33%.

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

TREX's 3-1 Month Momentum % is ranked better than
72.68% of 1845 companies
in the Construction industry
Industry Median: -3.87 vs TREX: 4.33

Trex Co  (NYSE:TREX) 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.


Trex Co 3-1 Month Momentum % Related Terms


TREX vs GFF, LPX, FBIN: 3-1 Month Momentum % Comparison

For the Building Products & Equipment subindustry, Trex Co'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.


Trex Co 3-1 Month Momentum % vs Construction Industry

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

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


TREX
83GF Score
Trex Co Inc TREX
3-1 Month Momentum % is just one metric. See GF Score™, valuation, warning signs, and more.
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Trex Co  (NYSE:TREX) 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 4.33% mean?
Trex Co (TREX) has a 3-1 Month Momentum % of 4.33% as of Sep. 02, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Trex Co and its competitors. According to the industry distribution chart, Trex Co ranks #504 out of 1845 companies in the Construction industry, placing it in the top 27.3%.
Is Trex Co's 3-1 Month Momentum % too high?
Trex Co's current 3-1 Month Momentum % is 4.33%. Based on the distribution chart, Trex Co ranks #504 out of 1845 companies in the Construction industry, which is above the industry midpoint. Overall, Trex Co has a GF Score™ of 83/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Trex Co's 3-1 Month Momentum % compare to GFF and LPX?
According to the Construction industry distribution chart, Trex Co ranks #504 out of 1845 companies for 3-1 Month Momentum %. This puts Trex Co in the upper half of its industry. 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 Trex Co and its competitors. Trex Co's current 3-1 Month Momentum % is 4.33%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Trex Co stock overvalued right now?
Based on GuruFocus' analysis, Trex Co (TREX) is currently considered Significantly Undervalued. The stock's GF Value™ is $68.88, compared to a current price of $43.34 — trading 37.1% below its estimated fair value. The current 3-1 Month Momentum % is 4.33%. Trex Co's overall GF Score™ is 83/100 with 4 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 Trex Co (TREX), the current 3-1 Month Momentum % is 4.33% as of Sep. 02, 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 Trex Co (TREX) Overvalued in 2026?

Based on GuruFocus' analysis, Trex Co stock appears to be undervalued. The current stock price of $43.34 is trading 37.1% below its estimated GF Value™ of $68.88. GuruFocus considers Trex Co to be Significantly Undervalued.

Key valuation signals for TREX:

  • 3-1 Month Momentum %: 4.33%
  • GF Value™: $68.88 vs. price of $43.34 (37.1% below fair value)
  • GF Score™: 83/100 with 4 warning signs

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


Trex Co Business Description

Other Exchanges TRR:Germany
Address 2500 Trex Way, Winchester, VA, USA, 22601
Trex Co Inc is a manufacturer of wooden alternative decking products. The company offers outdoor products in the decking, railing, porch, fencing, trim, steel deck framing, and outdoor lighting categories. Its products are sold under the Trex brand and manufactured in the United States. Further, the company licenses its Trex brand to third parties to manufacture and sell products under the Trex trademark. The distribution is focused on wholesale distributors and retail lumber dealers, which in turn sell Trex products to homeowners and contractors, with an emphasis on professional contractors, remodelers, and homebuilders. The company operates in one reportable segment i.e. Trex Residential.
83GF Score

Get the complete analysis for TREX

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

$43.34
Price
$68.88
GF Value