Is Scorpio Tankers, Inc. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Scorpio Tankers, Inc. has moved from expensive to very expensive, indicating a significant shift in its perceived market value. The company appears to be overvalued, with a P/E ratio of 7, an EV to EBITDA ratio of 6.38, and a Price to Book Value of 1.59, which are all relatively high compared to its peers. Notably, Frontline Plc, which is considered very attractive, has a P/E ratio of 21.44, and International Seaways, Inc. also rated very attractive, has a P/E of 9.81, highlighting Scorpio's elevated valuation.
In terms of recent performance, Scorpio Tankers has shown mixed results, with a year-to-date return of 15.66% compared to the S&P 500's 13.30%, but a one-year return of -13.24% versus the S&P 500's 14.08%. This disparity reinforces the notion that while the stock may have performed well in the short term, its overall valuation does not align with its recent performance trends.