Trex Company (TREX) opened 2026 with Q1 revenue of US$343.4 million and basic EPS of US$0.58, compared with US$340.0 million of revenue and EPS of US$0.56 in the same quarter a year earlier. Trailing 12 month EPS stood at US$1.80 on revenue of US$1.18 billion. Over recent quarters the company has reported revenue in a range between US$161.1 million and US$387.8 million and quarterly EPS between roughly US$0.02 and US$0.71. This gives investors a clearer view of how current Q1 levels compare to its recent trading band as they weigh the balance of earnings power and margins coming out of this release.

See our full analysis for Trex Company.

With the latest figures on the table, the next step is to consider how these margins and earnings trends align with the prevailing narratives around Trex, highlighting where the story is supported by the numbers and where expectations may need adjusting.

Margins Hold at 16.3% on TTM Basis

• Over the last 12 months Trex reported a net profit margin of 16.3% on US$1.18b of revenue, compared with 17.7% a year earlier according to the analysis data.
• Bulls argue that new products already at 22% of sales and efficiency gains from the Arkansas facility can support future margin strength. However, the current 16.3% margin and modest trailing earnings growth of 0.02% a year mean investors are still looking at relatively flat profitability so far rather than the margin expansion that the bullish story leans on.
  • The bullish view leans on an earnings path from about US$190.4 million today toward US$230.5 million by 2029, while recent trailing net income is US$191.4 million, so the latest figures sit close to that starting point rather than showing a sharp ramp yet.
  • Forecast earnings growth in the dataset of 3.4% a year versus 16.4% for the US market is also more muted than the stronger growth narrative some bulls focus on, which is worth keeping in mind when weighing those margin expectations.

Bulls point to product mix shifts and the Arkansas plant as future drivers, but the current 16.3% margin and modest earnings growth keep the spotlight on whether that story turns into visible improvement from here 🐂 Trex Company Bull Case

Valuation Gap vs 21.3x P/E

• The stock trades on a P/E of 21.3x compared with a US Building industry average of 21.8x and a peer average of 35.9x. The share price of US$39.19 sits below the DCF fair value of US$63.59 and under the analyst price target of US$48.11.
• Consensus narrative highlights Trex as a beneficiary of eco-friendly demand and manufacturing improvements. The current multiples plus DCF fair value of US$63.59 create a clear valuation spread that investors can weigh against slower forecast growth and a 16.3% trailing margin.
  • Revenue is expected in the dataset to grow about 5.8% a year and earnings about 3.4% a year, both below the cited US market rates of 11.4% and 16.4%, which partly explains why the P/E sits only slightly under the industry despite the DCF gap.
  • With analysts in aggregate looking for around 22.8% upside to their price targets from US$39.19, the numbers frame a trade off between below market growth and a valuation level that still prices in some improvement in profitability and cash generation.

Flat Five Year EPS vs Housing Sensitivity

• Trailing earnings growth has been essentially flat at 0.02% per year over the past five years, with TTM EPS at US$1.80 and TTM net income of US$191.4 million, even as Q1 EPS of about US$0.58 sits near the better quarters in the recent US$0.02 to US$0.71 range.
• Bears focus on Trex’s reliance on residential decking and potential housing and regulatory headwinds. The combination of flat five year earnings and forecast growth below broader US market levels means the data does not yet contradict concerns about sensitivity to weaker repair and remodel or tighter rules on plastics.
  • Bears also point to risks from input cost volatility and competition, which tie back to the margin slip from 17.7% to 16.3%, highlighting that profitability has already come under some pressure in the trailing period.
  • At the same time, Q1 2026 net income of US$61.4 million on US$343.4 million of revenue shows the core business still produces solid profits in absolute terms, so readers can compare that resilience with the risk that a softer housing backdrop or higher costs weigh on future results.

Skeptics see the flat five year earnings record and slightly lower margins as evidence that housing cyclicality and cost risks matter, so it is worth reading their full case before deciding how much weight to put on those concerns 🐻 Trex Company Bear Case

Next Steps

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for Trex Company on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

If the mixed signals in this article leave you on the fence, that is the point. Use the numbers to pressure test your own thesis and see how the optimism around Trex lines up with the 3 key rewards

See What Else Is Out There

Trex shows flat five year earnings growth, slightly lower margins and forecast revenue and earnings growth that sit below the broader US market rates.

If that slow pace and recent margin pressure make you cautious, consider broadening your watchlist with the 51 high quality undervalued stocks to find companies where the numbers may offer a stronger upside story.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.