Comcast Corporation against T-Mobile US — live side-by-side technical comparison.
Prices as of 2026-11-03T21:00:01+00:00 UTC · updates daily
CMCSA leads 5 of the 5 windows we measure — over 1 month CMCSA is +9.7% and TMUS -5.6%; over year to date CMCSA is -15.5% and TMUS -23.9%. The CMCSA/TMUS price ratio stands at 0.1533, above its 50-day average of 0.1401, and above the 200-day average of 0.1394. A ratio above its own average means CMCSA is gaining on TMUS; on this reading the recent edge belongs to CMCSA.
| CMCSA | TMUS | |
|---|---|---|
| Price | $23.67 | $154.41 |
| 1 day | -0.8%lead | -3.6% |
| 5 days | +8.4%lead | +5.2% |
| 1 month | +9.7%lead | -5.6% |
| 6 months | -12.9%lead | -21.2% |
| Year to date | -15.5%lead | -23.9% |
| 52-week position | 26% of range | 13% of range |
| 52-week range | $20.48–$32.86 | $143.75–$224.75 |
| vs 50-day average | above $23.27 | below $166.10 |
| vs 200-day average | below $26.03 | below $186.65 |
| RSI (14) | 71 | 47 |
| Next earnings | 2027-01-28 | 2026-10-28 |
CMCSA trades at $23.67, above its 50-day average of $23.27, and below the 200-day at $26.03. It sits at 26% of its 52-week range ($20.48–$32.86); 14-day RSI is 71, in overbought territory; an average session moves it about 3.3%. For levels, the first level overhead is $24.60 (3.9% away) and the first support below is $23.27 (1.7% down). On the checklist the page runs for every asset, 4 of 6 checks read bullish — the lean is bullish.
TMUS trades at $154.41, below its 50-day average of $166.10, and below the 200-day at $186.65. It sits at 13% of its 52-week range ($143.75–$224.75); 14-day RSI is 47, in neutral territory; an average session moves it about 4.0%. For levels, the first level overhead is $166.10 (7.6% away) and the first support below is $150.00 (2.9% down). On the checklist the page runs for every asset, 2 of 6 checks read bullish — the lean is bearish.
TMUS is the more volatile of the two — an average session moves it 4.0% against 3.3% for CMCSA, so an identical position size carries roughly 1.2× the daily risk.
The comparison turns on those levels: CMCSA clearing $24.60 or losing $23.27; TMUS clearing $166.10 or losing $150.00. Until one of them gives way, the relative reading above stands.