Is Liberty Broadband Corp. overvalued or undervalued?

As of 17 October 2025, the valuation grade for Liberty Broadband Corp. has moved from very attractive to attractive, indicating a shift in perceived value. The company appears to be overvalued based on its current metrics, particularly with a P/E ratio of 12, which is significantly lower than the industry average, and an EV to EBITDA ratio of 52.80, suggesting a high valuation relative to earnings before interest, taxes, depreciation, and amortization. Additionally, the PEG ratio stands at 0.33, indicating that the stock may be overpriced given its growth prospects.
In comparison to its peers, Liberty Broadband Corp. has a P/E ratio of 7.24, while Telephone & Data Systems, Inc. has a much higher P/E of 50.98, highlighting the disparity in valuation within the sector. The company has also underperformed against the S&P 500, with a year-to-date return of -16.61% compared to the index's 13.30%, and a five-year return of -58.05% versus 91.29% for the S&P 500. This performance further reinforces the notion that Liberty Broadband Corp. is currently overvalued.