CMCSA vs TMUS
Comcast and T-Mobile US, side by side.
Prices and company dataas of yesterday's close
- CMCSABuy more9.2%
Comcast's report on Oct 22 beat profit forecasts by 9.2%, and the stock rose 21% over the past month, far more than other telecom stocks (up 4.3%).
- TMUSBuy more13%
T-Mobile US's report on Oct 28 beat profit forecasts by 13%, and its sales grew 9.3% over the past year.
Percent return
- CMCSA+2.46%
- TMUS−17.07%
Nov 11, 2025 to Nov 11, 2026
Where they differ
- Company size: CMCSA $87.3B, TMUS $195B.
- Sales growth, 1 yr: CMCSA −0.3%, TMUS +9.3%. TMUS is ahead.
- Price for $1 of next year's profit: CMCSA $7, TMUS $12. CMCSA is ahead.
- Profit per $1 of sales: CMCSA 15¢, TMUS 23¢. TMUS is ahead.
- Cash minus debt: CMCSA −$79.8B, TMUS −$113B. CMCSA is ahead.
- Price change, 1 yr: CMCSA +2.5%, TMUS −17%. CMCSA is ahead. S&P 500 +12%.
- How much the price swings: CMCSA 34%, TMUS 47%. CMCSA is ahead.
TMUS: faster sales growth
Our pick of these: T-Mobile US
Sales growth +9.3% vs −0.3%
CMCSA −0.3%, TMUS +9.3%.Forward P/E per point of sales growth 1.28 vs no growth
CMCSA no growth, TMUS 1.28.+22.6% to the average analyst target, vs +9.6%
CMCSA +9.6%, TMUS +22.6%.Where it loses: CMCSA has a better past year, +2.5% vs −17.1%
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Prices as of yesterday, 3:59 PM ET. A view, not advice.