PXS vs INSW vs STNG vs TNK

For growth investors, International Seaways, Inc.

(INSW) is the stronger pick with -11. 4% revenue growth year-over-year, versus -24. 6% for Scorpio Tankers Inc. (STNG). Teekay Tankers Ltd. (TNK) offers the better valuation at 8. 0x trailing P/E (6. 0x forward), making it the more compelling value choice. Analysts rate International Seaways, Inc. (INSW) a "Buy" — based on 13 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, Teekay Tankers Ltd.

(TNK) is the cheapest at 8. 0x versus Pyxis Tankers Inc. at 23. 4x. On forward P/E, Teekay Tankers Ltd. is actually cheaper at 6. 0x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Teekay Tankers Ltd. wins at 0. 19x versus Scorpio Tankers Inc. 's 0. 26x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Teekay Tankers Ltd.

(TNK) delivered a total return of +513. 8%, compared to +37. 3% for Pyxis Tankers Inc. (PXS). Over 10 years, the gap is even starker: INSW returned +1015% versus PXS's -47. 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 International Seaways, Inc. 's 0. 43β — meaning INSW is approximately 53% more volatile than STNG relative to the S&P 500. On balance sheet safety, Teekay Tankers Ltd. (TNK) carries a lower debt/equity ratio of 3% versus 86% for Pyxis Tankers Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), International Seaways, Inc.

(INSW) is pulling ahead at -11. 4% versus -24. 6% for Scorpio Tankers Inc. (STNG). On earnings-per-share growth, the picture is similar: Teekay Tankers Ltd. grew EPS -13. 0% year-over-year, compared to -79. 1% for Pyxis Tankers Inc.. Over a 3-year CAGR, INSW leads at -0. 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.

Teekay Tankers Ltd.

(TNK) is the more profitable company, earning 36. 9% net margin versus 2. 5% for Pyxis Tankers Inc. — meaning it keeps 36. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: INSW leads at 36. 3% 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.

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, Teekay Tankers Ltd. (TNK) is the more undervalued stock at a PEG of 0. 19x versus Scorpio Tankers Inc. 's 0. 26x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Teekay Tankers Ltd. (TNK) trades at 6. 0x forward P/E versus 8. 6x for Scorpio Tankers Inc. — 2. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TNK: 10. 7% to $90. 00.

In this comparison, INSW (3.

2% yield), TNK (2. 4% yield), STNG (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, International Seaways, Inc.

(INSW) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 43), 3. 2% yield, +1015% 10Y return). Both have compounded well over 10 years (INSW: +1015%, PXS: -47. 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 INSW (Energy) and STNG (Energy) and TNK (Energy)), 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; INSW is a small-cap deep-value stock; STNG is a small-cap deep-value stock; TNK is a small-cap deep-value stock. INSW, STNG, TNK 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.