KAI vs NN vs TRMB vs GTLS vs NOVT

For growth investors, Novanta Inc.

(NOVT) is the stronger pick with 3. 3% revenue growth year-over-year, versus -19. 3% for NextNav Inc. (NN). Trimble Inc. (TRMB) offers the better valuation at 35. 3x trailing P/E (20. 0x forward), making it the more compelling value choice. Analysts rate NextNav Inc. (NN) a "Buy" — based on 3 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 35. 3x versus Chart Industries, Inc. at 628. 5x. On forward P/E, Chart Industries, Inc. is actually cheaper at 16. 4x — 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: Kadant Inc. wins at 2. 93x versus Novanta Inc. 's 11. 61x.

Over the past 5 years, NextNav Inc.

(NN) delivered a total return of +96. 1%, compared to -22. 0% for Trimble Inc. (TRMB). Over 10 years, the gap is even starker: NOVT returned +853. 7% versus NN's +100. 1%. 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), Chart Industries, Inc.

(GTLS) is the lower-risk stock at 0. 56β versus Novanta Inc. 's 2. 02β — meaning NOVT is approximately 263% more volatile than GTLS relative to the S&P 500. On balance sheet safety, Trimble Inc. (TRMB) carries a lower debt/equity ratio of 24% versus 111% for Chart Industries, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Novanta Inc.

(NOVT) is pulling ahead at 3. 3% versus -19. 3% for NextNav Inc. (NN). On earnings-per-share growth, the picture is similar: Kadant Inc. grew EPS -8. 8% year-over-year, compared to -92. 0% for Chart Industries, Inc.. Over a 3-year CAGR, GTLS leads at 38. 3% 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.

Trimble Inc.

(TRMB) is the more profitable company, earning 11. 8% net margin versus -41. 4% for NextNav Inc. — meaning it keeps 11. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TRMB leads at 16. 9% versus -1535. 8% for NN. 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, Kadant Inc. (KAI) is the more undervalued stock at a PEG of 2. 93x versus Novanta Inc. 's 11. 61x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Chart Industries, Inc. (GTLS) trades at 16. 4x forward P/E versus 38. 2x for Novanta Inc. — 21. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TRMB: 53. 6% to $95. 00.

In this comparison, KAI (0.

4% yield), GTLS (0. 3% yield) pay a dividend. NN, TRMB, NOVT do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Chart Industries, Inc.

(GTLS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 56), +772. 5% 10Y return). Novanta Inc. (NOVT) carries a higher beta of 2. 02 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (GTLS: +772. 5%, NOVT: +853. 7%), 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 (KAI (Industrials) and NN (Communication Services) and TRMB (Technology) and GTLS (Industrials) and NOVT (Technology)), 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.