TEN vs TNK

For growth investors, Tsakos Energy Navigation Limited (TEN) is the stronger pick with -9.

6% revenue growth year-over-year, versus -22. 6% for Teekay Tankers Ltd. (TNK). Teekay Tankers Ltd. (TNK) offers the better valuation at 7. 9x trailing P/E (5. 9x forward), making it the more compelling value choice. Analysts rate Tsakos Energy Navigation Limited (TEN) a "Buy" — based on 26 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 7. 9x versus Tsakos Energy Navigation Limited at 8. 6x. On forward P/E, Teekay Tankers Ltd. is actually cheaper at 5. 9x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Tsakos Energy Navigation Limited wins at 0. 09x versus Teekay Tankers Ltd. 's 0. 19x — 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. 9%, compared to +376. 2% for Tsakos Energy Navigation Limited (TEN). Over 10 years, the gap is even starker: TNK returned +200. 7% versus TEN's +73. 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), Tsakos Energy Navigation Limited (TEN) is the lower-risk stock at 0.

33β versus Teekay Tankers Ltd. 's 0. 35β — meaning TNK is approximately 5% more volatile than TEN relative to the S&P 500. On balance sheet safety, Teekay Tankers Ltd. (TNK) carries a lower debt/equity ratio of 3% versus 100% for Tsakos Energy Navigation Limited — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Tsakos Energy Navigation Limited (TEN) is pulling ahead at -9.

6% versus -22. 6% for Teekay Tankers Ltd. (TNK). On earnings-per-share growth, the picture is similar: Teekay Tankers Ltd. grew EPS -13. 0% year-over-year, compared to -44. 4% for Tsakos Energy Navigation Limited. Over a 3-year CAGR, TEN leads at 13. 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 21. 9% for Tsakos Energy Navigation Limited — meaning it keeps 36. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TEN leads at 34. 6% versus 22. 6% for TNK. At the gross margin level — before operating expenses — TEN leads at 34. 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, Tsakos Energy Navigation Limited (TEN) is the more undervalued stock at a PEG of 0. 09x versus Teekay Tankers Ltd. 's 0. 19x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Teekay Tankers Ltd. (TNK) trades at 5. 9x forward P/E versus 6. 4x for Tsakos Energy Navigation Limited — 0. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TEN: 15. 8% to $50. 00.

All stocks in this comparison pay dividends.

Tsakos Energy Navigation Limited (TEN) offers the highest yield at 5. 6%, versus 2. 5% for Teekay Tankers Ltd. (TNK).

For long-horizon retirement investors, Teekay Tankers Ltd.

(TNK) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 35), 2. 5% yield, +200. 7% 10Y return). Both have compounded well over 10 years (TNK: +200. 7%, TEN: +73. 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.

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

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.