REFR vs HAYW vs TREX vs POOL

For growth investors, Hayward Holdings, Inc.

(HAYW) is the stronger pick with 6. 7% revenue growth year-over-year, versus -16. 0% for Research Frontiers Incorporated (REFR). Pool Corporation (POOL) offers the better valuation at 17. 6x trailing P/E (17. 2x forward), making it the more compelling value choice. Analysts rate Pool Corporation (POOL) a "Buy" — based on 21 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Pool Corporation (POOL) is the cheapest at 17.

6x versus Trex Company, Inc. at 22. 0x. On forward P/E, Hayward Holdings, Inc. is actually cheaper at 17. 2x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Hayward Holdings, Inc. wins at 0. 12x versus Trex Company, Inc. 's 7. 16x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Hayward Holdings, Inc.

(HAYW) delivered a total return of -37. 0%, compared to -66. 9% for Research Frontiers Incorporated (REFR). Over 10 years, the gap is even starker: TREX returned +239. 9% versus REFR's -80. 2%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Research Frontiers Incorporated (REFR) is the lower-risk stock at 0.

86β versus Trex Company, Inc. 's 1. 47β — meaning TREX is approximately 71% more volatile than REFR relative to the S&P 500. On balance sheet safety, Hayward Holdings, Inc. (HAYW) carries a lower debt/equity ratio of 1% versus 125% for Research Frontiers Incorporated — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Hayward Holdings, Inc.

(HAYW) is pulling ahead at 6. 7% versus -16. 0% for Research Frontiers Incorporated (REFR). On earnings-per-share growth, the picture is similar: Hayward Holdings, Inc. grew EPS 25. 9% year-over-year, compared to -55. 5% for Research Frontiers Incorporated. Over a 3-year CAGR, REFR leads at 27. 6% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Trex Company, Inc.

(TREX) is the more profitable company, earning 16. 2% net margin versus -182. 4% for Research Frontiers Incorporated — meaning it keeps 16. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TREX leads at 22. 0% versus -190. 2% for REFR. At the gross margin level — before operating expenses — REFR leads at 83. 4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Hayward Holdings, Inc. (HAYW) is the more undervalued stock at a PEG of 0. 12x versus Trex Company, Inc. 's 7. 16x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Hayward Holdings, Inc. (HAYW) trades at 17. 2x forward P/E versus 24. 0x for Trex Company, Inc. — 6. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for POOL: 46. 7% to $279. 29.

In this comparison, POOL (2.

6% yield) pays a dividend. REFR, HAYW, TREX do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Pool Corporation (POOL) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.

00), 2. 6% yield, +145. 0% 10Y return). Both have compounded well over 10 years (POOL: +145. 0%, TREX: +239. 9%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (REFR (Technology) and HAYW (Industrials) and TREX (Industrials) and POOL (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: REFR is a small-cap quality compounder stock; HAYW is a small-cap quality compounder stock; TREX is a small-cap quality compounder stock; POOL is a small-cap deep-value stock. POOL pays a dividend while REFR, HAYW, TREX do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.