Is GameStop Corp. overvalued or undervalued?

As of 31 October 2025, the valuation grade for GameStop Corp. has moved from attractive to fair, indicating a shift in its perceived value. The company appears to be overvalued, particularly given its high P/E ratio of 99 compared to the industry average, which is not provided but can be inferred to be lower. Additionally, the EV to EBITDA ratio stands at an extremely high 538.38, and the PEG ratio is notably low at 0.14, suggesting that the stock may not be justified at its current price.
In comparison to peers, GameStop Corp. has a P/E of 42.56 and an EV to EBITDA of 69.81, which are significantly lower than its own ratios, reinforcing the notion of overvaluation. Notably, the company's recent performance has lagged behind the S&P 500, with a year-to-date return of -28.88% compared to the index's 16.30%, indicating a substantial underperformance relative to the broader market.