PXS vs STNG vs ASC

For growth investors, Ardmore Shipping Corporation (ASC) is the stronger pick with -23.

6% revenue growth year-over-year, versus -24. 6% for Scorpio Tankers Inc. (STNG). Scorpio Tankers Inc. (STNG) offers the better valuation at 11. 7x trailing P/E (8. 4x forward), making it the more compelling value choice. Analysts rate Scorpio Tankers Inc. (STNG) a "Buy" — based on 31 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, Scorpio Tankers Inc.

(STNG) is the cheapest at 11. 7x versus Pyxis Tankers Inc. at 24. 0x. On forward P/E, Ardmore Shipping Corporation is actually cheaper at 6. 5x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Scorpio Tankers Inc.

(STNG) delivered a total return of +388. 5%, compared to +42. 5% for Pyxis Tankers Inc. (PXS). Over 10 years, the gap is even starker: ASC returned +151. 2% versus PXS's -48. 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), Scorpio Tankers Inc.

(STNG) is the lower-risk stock at 0. 28β versus Ardmore Shipping Corporation's 0. 48β — meaning ASC is approximately 71% more volatile than STNG relative to the S&P 500. On balance sheet safety, Scorpio Tankers Inc. (STNG) carries a lower debt/equity ratio of 19% versus 86% for Pyxis Tankers Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Ardmore Shipping Corporation (ASC) is pulling ahead at -23.

6% versus -24. 6% for Scorpio Tankers Inc. (STNG). On earnings-per-share growth, the picture is similar: Scorpio Tankers Inc. grew EPS -46. 5% year-over-year, compared to -79. 1% for Pyxis Tankers Inc.. Over a 3-year CAGR, ASC leads at -11. 4% 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.

Scorpio Tankers Inc.

(STNG) is the more profitable company, earning 36. 7% net margin versus 2. 5% for Pyxis Tankers Inc. — meaning it keeps 36. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: STNG leads at 33. 0% versus 15. 2% for PXS. At the gross margin level — before operating expenses — STNG leads at 46. 2%, 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, Ardmore Shipping Corporation (ASC) trades at 6.

5x forward P/E versus 8. 4x for Scorpio Tankers Inc. — 1. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for STNG: 3. 4% to $85. 33.

In this comparison, STNG (2.

0% yield), ASC (2. 0% yield) pay a dividend. PXS does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Scorpio Tankers Inc.

(STNG) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 28), 2. 0% yield). Both have compounded well over 10 years (STNG: +61. 6%, PXS: -48. 6%), 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 (PXS (Industrials) and STNG (Energy) and ASC (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: PXS is a small-cap quality compounder stock; STNG is a small-cap deep-value stock; ASC is a small-cap quality compounder stock. STNG, ASC pay a dividend while PXS does 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.