AIRT vs FWRD vs MRTN vs UPS vs ARCB

For growth investors, Air T, Inc.

(AIRT) is the stronger pick with 1. 7% revenue growth year-over-year, versus -8. 3% for Marten Transport, Ltd. (MRTN). United Parcel Service, Inc. (UPS) offers the better valuation at 15. 3x trailing P/E (14. 1x forward), making it the more compelling value choice. Analysts rate ArcBest Corporation (ARCB) a "Buy" — based on 24 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, United Parcel Service, Inc.

(UPS) is the cheapest at 15. 3x versus Marten Transport, Ltd. at 72. 1x. On forward P/E, United Parcel Service, Inc. is actually cheaper at 14. 1x.

Over the past 5 years, ArcBest Corporation (ARCB) delivered a total return of +37.

1%, compared to -80. 2% for Forward Air Corporation (FWRD). Over 10 years, the gap is even starker: ARCB returned +627. 8% versus FWRD's -47. 3%. 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), Air T, Inc.

(AIRT) is the lower-risk stock at 0. 05β versus Forward Air Corporation's 2. 28β — meaning FWRD is approximately 4595% more volatile than AIRT relative to the S&P 500. On balance sheet safety, Marten Transport, Ltd. (MRTN) carries a lower debt/equity ratio of 0% versus 23% for Air T, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Air T, Inc.

(AIRT) is pulling ahead at 1. 7% versus -8. 3% for Marten Transport, Ltd. (MRTN). On earnings-per-share growth, the picture is similar: Forward Air Corporation grew EPS 88. 3% year-over-year, compared to -64. 1% for ArcBest Corporation. Over a 3-year CAGR, AIRT leads at 18. 1% 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.

United Parcel Service, Inc.

(UPS) is the more profitable company, earning 6. 3% net margin versus -4. 3% for Forward Air Corporation — meaning it keeps 6. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: UPS leads at 9. 6% versus 0. 7% for AIRT. At the gross margin level — before operating expenses — AIRT leads at 20. 6%, 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.

On forward earnings alone, United Parcel Service, Inc.

(UPS) trades at 14. 1x forward P/E versus 54. 4x for Marten Transport, Ltd. — 40. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for FWRD: 113. 5% to $37. 00.

In this comparison, UPS (6.

3% yield), MRTN (1. 2% yield), ARCB (0. 4% yield) pay a dividend. AIRT, FWRD do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Air T, Inc.

(AIRT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 05)). Forward Air Corporation (FWRD) carries a higher beta of 2. 28 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (AIRT: +32. 1%, FWRD: -47. 3%), 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.

Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: AIRT is a small-cap quality compounder stock; FWRD is a small-cap quality compounder stock; MRTN is a small-cap quality compounder stock; UPS is a mid-cap deep-value stock; ARCB is a small-cap quality compounder stock. MRTN, UPS pay a dividend while AIRT, FWRD, ARCB 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.