ELTK vs APOG vs VIAV vs AWI vs TREX

For growth investors, Armstrong World Industries, Inc.

(AWI) is the stronger pick with 12. 1% revenue growth year-over-year, versus 2. 0% for Trex Company, Inc. (TREX). Apogee Enterprises, Inc. (APOG) offers the better valuation at 14. 5x trailing P/E (10. 7x forward), making it the more compelling value choice. Analysts rate Viavi Solutions Inc. (VIAV) a "Buy" — based on 19 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, Apogee Enterprises, Inc.

(APOG) is the cheapest at 14. 5x versus Viavi Solutions Inc. at 341. 4x. On forward P/E, Apogee Enterprises, Inc. is actually cheaper at 10. 7x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Apogee Enterprises, Inc. wins at 0. 32x versus Viavi Solutions Inc. 's 11. 99x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Viavi Solutions Inc.

(VIAV) delivered a total return of +216. 5%, compared to -62. 7% for Trex Company, Inc. (TREX). Over 10 years, the gap is even starker: VIAV returned +718. 1% versus APOG's +10. 6%. 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), Eltek Ltd.

(ELTK) is the lower-risk stock at 0. 32β versus Viavi Solutions Inc. 's 1. 65β — meaning VIAV is approximately 420% more volatile than ELTK relative to the S&P 500. On balance sheet safety, Eltek Ltd. (ELTK) carries a lower debt/equity ratio of 14% versus 89% for Viavi Solutions Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Armstrong World Industries, Inc.

(AWI) is pulling ahead at 12. 1% versus 2. 0% for Trex Company, Inc. (TREX). On earnings-per-share growth, the picture is similar: Viavi Solutions Inc. grew EPS 225. 0% year-over-year, compared to -81. 0% for Eltek Ltd.. Over a 3-year CAGR, AWI leads at 9. 5% 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.

Armstrong World Industries, Inc.

(AWI) is the more profitable company, earning 19. 0% net margin versus 1. 6% for Eltek Ltd. — meaning it keeps 19. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: AWI leads at 26. 6% versus 4. 5% for ELTK. At the gross margin level — before operating expenses — VIAV leads at 56. 8%, 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, Apogee Enterprises, Inc. (APOG) is the more undervalued stock at a PEG of 0. 32x versus Viavi Solutions Inc. 's 11. 99x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Apogee Enterprises, Inc. (APOG) trades at 10. 7x forward P/E versus 54. 7x for Viavi Solutions Inc. — 44. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for APOG: 92. 4% to $70. 50.

In this comparison, APOG (2.

8% yield), ELTK (2. 3% yield), AWI (0. 8% yield) pay a dividend. VIAV, TREX do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Eltek Ltd.

(ELTK) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 32), 2. 3% yield). Trex Company, Inc. (TREX) carries a higher beta of 1. 52 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ELTK: +90. 2%, TREX: +248. 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 (ELTK (Technology) and APOG (Industrials) and VIAV (Technology) and AWI (Industrials) and TREX (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: ELTK is a small-cap quality compounder stock; APOG is a small-cap deep-value stock; VIAV is a mid-cap quality compounder stock; AWI is a small-cap quality compounder stock; TREX is a small-cap quality compounder stock. ELTK, APOG, AWI pay a dividend while VIAV, 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.