Trex (TREX) Market Cap 1999–2026

As of November 13, 2026, Trex had a market cap of $5.31 billion, which decreased by 0.09% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Nov 13, 2026, 4:00 PM ET
Trex logo

Trex Co Inc. (TREX)

🌍 United States 📈 NYSE 🏭 Industrials 🏢 Building Products
Latest Market Cap
$5.31B ▼ 0.09%
Start of 2026
$3.762B ▲ 41.15%
1 Year Ago
$3.465B ▲ 53.25%
All-Time High
$16.195B ▼ 67.21%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Trex Market Cap History by Year and Month

Trex Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$5.31B▲ 41.15%
$5.31B▲ 1.94%
$5.209B▲ 17.40%
$4.437B▼ 4.44%
$4.643B▲ 3.06%
$4.505B▼ 13.35%
$5.199B▲ 20.88%
$4.301B▲ 5.62%
$4.072B▲ 7.61%
$3.784B▼ 14.81%
$4.442B— 0.00%
$4.442B▲ 18.08%
2025$3.762B▼ 49.14%
2024$7.397B▼ 17.73%
2023$8.991B▲ 93.55%
2022$4.645B▼ 70.12%
All market cap values reflect closing prices for the period shown.

📊 Trex Market Cap and Other Industry Peers

Below are selected companies for comparison based on industry, sub-industry, and sector:

  1. $84.4B
  2. $44.37B
  3. $16.33B
  4. $16.19B
  5. $15.37B
  6. $12.04B
  7. $8.94B
  8. $8.85B
  9. $8.8B
  10. $8.01B
  11. $7.59B
  12. $7.36B
  13. $6.62B
  14. $6.53B
  15. $5.7B
  16. $5.31B
  17. $4.61B
  18. $4.34B
  19. $3.47B
  20. $3.24B

Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.