GLIBA vs TMUS

T-Mobile US, Inc.

(TMUS) offers the better valuation at 20. 0x trailing P/E (18. 5x forward), making it the more compelling value choice. Analysts rate T-Mobile US, Inc. (TMUS) a "Buy" — based on 54 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 forward P/E, GCI Liberty, Inc.

is actually cheaper at 6. 5x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, T-Mobile US, Inc.

(TMUS) delivered a total return of +45. 5%, compared to -16. 4% for GCI Liberty, Inc. (GLIBA). Over 10 years, the gap is even starker: TMUS returned +407. 2% versus GLIBA's -50. 4%. 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), T-Mobile US, Inc.

(TMUS) is the lower-risk stock at -0. 28β versus GCI Liberty, Inc. 's 0. 45β — meaning GLIBA is approximately -259% more volatile than TMUS relative to the S&P 500. On balance sheet safety, GCI Liberty, Inc. (GLIBA) carries a lower debt/equity ratio of 68% versus 2% for T-Mobile US, Inc. — giving it more financial flexibility in a downturn.

T-Mobile US, Inc.

(TMUS) is the more profitable company, earning 12. 4% net margin versus -29. 5% for GCI Liberty, Inc. — meaning it keeps 12. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TMUS leads at 21. 2% versus 17. 0% for GLIBA. At the gross margin level — before operating expenses — TMUS leads at 47. 6%, 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.

On forward earnings alone, GCI Liberty, Inc.

(GLIBA) trades at 6. 5x forward P/E versus 18. 5x for T-Mobile US, Inc. — 11. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for GLIBA: 150. 4% to $68. 00.

In this comparison, TMUS (1.

9% yield) pays a dividend. GLIBA does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, T-Mobile US, Inc.

(TMUS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0. 28), 1. 9% yield, +407. 2% 10Y return). Both have compounded well over 10 years (TMUS: +407. 2%, GLIBA: -50. 4%), 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 Communication Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

TMUS pays a dividend while GLIBA does not, making them suitable for different income and tax situations. 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.