SPXC vs GNRC vs FELE vs AAON vs TRMK

For growth investors, Trustmark Corporation (TRMK) is the stronger pick with 34.

8% revenue growth year-over-year, versus -2. 0% for Generac Holdings Inc. (GNRC). Trustmark Corporation (TRMK) offers the better valuation at 12. 1x trailing P/E (11. 5x forward), making it the more compelling value choice. Analysts rate SPX Technologies, Inc. (SPXC) a "Buy" — based on 11 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, Trustmark Corporation (TRMK) is the cheapest at 12.

1x versus AAON, Inc. at 100. 2x. On forward P/E, Trustmark Corporation is actually cheaper at 11. 5x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: SPX Technologies, Inc. wins at 1. 37x versus AAON, Inc. 's 12. 01x — a reasonable growth-adjusted valuation.

Over the past 5 years, SPX Technologies, Inc.

(SPXC) delivered a total return of +222. 6%, compared to -18. 5% for Generac Holdings Inc. (GNRC). Over 10 years, the gap is even starker: SPXC returned +1183% versus TRMK's +127. 7%. 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), Franklin Electric Co.

, Inc. (FELE) is the lower-risk stock at 0. 92β versus AAON, Inc. 's 1. 83β — meaning AAON is approximately 99% more volatile than FELE relative to the S&P 500. On balance sheet safety, Franklin Electric Co. , Inc. (FELE) carries a lower debt/equity ratio of 21% versus 53% for Trustmark Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Trustmark Corporation (TRMK) is pulling ahead at 34.

8% versus -2. 0% for Generac Holdings Inc. (GNRC). On earnings-per-share growth, the picture is similar: SPX Technologies, Inc. grew EPS 17. 9% year-over-year, compared to -50. 1% for Generac Holdings Inc.. Over a 3-year CAGR, AAON leads at 17. 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.

Trustmark Corporation (TRMK) is the more profitable company, earning 20.

0% net margin versus 3. 8% for Generac Holdings Inc. — meaning it keeps 20. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TRMK leads at 25. 5% versus 6. 9% for GNRC. At the gross margin level — before operating expenses — TRMK leads at 71. 0%, 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, SPX Technologies, Inc. (SPXC) is the more undervalued stock at a PEG of 1. 37x versus AAON, Inc. 's 12. 01x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Trustmark Corporation (TRMK) trades at 11. 5x forward P/E versus 65. 3x for AAON, Inc. — 53. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SPXC: 20. 4% to $247. 00.

In this comparison, TRMK (2.

2% yield), FELE (1. 1% yield), AAON (0. 3% yield) pay a dividend. SPXC, GNRC do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Franklin Electric Co.

, Inc. (FELE) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 92), 1. 1% yield, +231. 4% 10Y return). AAON, Inc. (AAON) carries a higher beta of 1. 83 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (FELE: +231. 4%, AAON: +612. 1%), 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 (SPXC (Industrials) and GNRC (Industrials) and FELE (Industrials) and AAON (Industrials) and TRMK (Financial Services)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: SPXC is a mid-cap quality compounder stock; GNRC is a mid-cap quality compounder stock; FELE is a small-cap quality compounder stock; AAON is a mid-cap high-growth stock; TRMK is a small-cap high-growth stock. FELE, TRMK pay a dividend while SPXC, GNRC, AAON 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.