ALOT vs DAKT vs VICR vs TRMB vs PRLB

For growth investors, Vicor Corporation (VICR) is the stronger pick with 13.

5% revenue growth year-over-year, versus -7. 5% for Daktronics, Inc. (DAKT). Trimble Inc. (TRMB) offers the better valuation at 34. 7x trailing P/E (19. 7x forward), making it the more compelling value choice. Analysts rate AstroNova, Inc. (ALOT) a "Buy" — based on 1 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, Trimble Inc.

(TRMB) is the cheapest at 34. 7x versus Vicor Corporation at 98. 3x. On forward P/E, Trimble Inc. is actually cheaper at 19. 7x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Vicor Corporation wins at 2. 07x versus Trimble Inc. 's 8. 00x.

Over the past 5 years, Daktronics, Inc.

(DAKT) delivered a total return of +220. 3%, compared to -26. 2% for Proto Labs, Inc. (PRLB). Over 10 years, the gap is even starker: VICR returned +26. 5% versus ALOT's +4. 0%. 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), AstroNova, Inc.

(ALOT) is the lower-risk stock at 0. 46β versus Vicor Corporation's 2. 87β — meaning VICR is approximately 518% more volatile than ALOT relative to the S&P 500. On balance sheet safety, Proto Labs, Inc. (PRLB) carries a lower debt/equity ratio of 1% versus 64% for AstroNova, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Vicor Corporation (VICR) is pulling ahead at 13.

5% versus -7. 5% for Daktronics, Inc. (DAKT). On earnings-per-share growth, the picture is similar: Vicor Corporation grew EPS 1764% year-over-year, compared to -406. 3% for AstroNova, Inc.. Over a 3-year CAGR, ALOT leads at 8. 8% 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.

Vicor Corporation (VICR) is the more profitable company, earning 29.

1% net margin versus -9. 6% for AstroNova, Inc. — meaning it keeps 29. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TRMB leads at 16. 9% versus -5. 7% for ALOT. At the gross margin level — before operating expenses — TRMB leads at 68. 3%, 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, Vicor Corporation (VICR) is the more undervalued stock at a PEG of 2. 07x versus Trimble Inc. 's 8. 00x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Trimble Inc. (TRMB) trades at 19. 7x forward P/E versus 92. 5x for Vicor Corporation — 72. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TRMB: 53. 8% to $93. 50.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, AstroNova, Inc.

(ALOT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 46)). Vicor Corporation (VICR) carries a higher beta of 2. 87 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ALOT: +4. 0%, VICR: +26. 5%), 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 (ALOT (Technology) and DAKT (Technology) and VICR (Technology) and TRMB (Technology) and PRLB (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.