Is Scorpio Tankers, Inc. overvalued or undervalued?

As of 7 November 2025, the valuation grade for Scorpio Tankers, Inc. has moved from expensive to fair. Based on the current metrics, the company appears to be fairly valued. Key ratios include a P/E ratio of 7, an EV to EBITDA of 6.38, and a PEG ratio of 0.28, indicating a potentially attractive investment relative to its earnings growth prospects.
In comparison to its peers, Scorpio Tankers has a lower P/E ratio than Frontline Plc, which has a P/E of 21.44, and is also more favorably valued than Kirby Corp., which has a P/E of 15.18. Notably, Scorpio Tankers has delivered a strong 5-year return of 588.59%, significantly outperforming the S&P 500's return of 91.73% over the same period, reinforcing the attractiveness of its current valuation.