SoftBank Group Corp. against T-Mobile US — live side-by-side technical comparison.
Prices as of 2026-10-16T06:30:00+00:00 UTC · updates daily
9984.T leads 3 of the 5 windows we measure — over 1 month 9984.T is -20.0% and TMUS -9.7%; over year to date 9984.T is +12.4% and TMUS -21.6%. The 9984.T/TMUS price ratio stands at 31.4844, below its 50-day average of 32.4842. A ratio above its own average means 9984.T is gaining on TMUS; on this reading the recent edge belongs to TMUS.
| 9984.T | TMUS | |
|---|---|---|
| Price | $4944.00 | $159.10 |
| 1 day | +1.9%lead | +1.3% |
| 5 days | -18.1% | +7.1%lead |
| 1 month | -20.0% | -9.7%lead |
| 6 months | +5.8%lead | -19.3% |
| Year to date | +12.4%lead | -21.6% |
| 52-week position | 28% of range | 14% of range |
| 52-week range | $3365.00–$9074.00 | $147.90–$230.54 |
| vs 50-day average | below $5774.24 | below $172.83 |
| vs 200-day average | below $5248.17 | below $189.25 |
| RSI (14) | 32 | 43 |
| Next earnings | 2026-11-10 | 2026-10-28 |
9984.T trades at $4,944.00, below its 50-day average of $5,774.24, and below the 200-day at $5,248.17. It sits at 28% of its 52-week range ($3,365.00–$9,074.00); 14-day RSI is 32, in neutral territory; an average session moves it about 6.9%. For levels, the first level overhead is $4,950.00 (0.1% away) and the first support below is $4,900.00 (0.9% down). On the checklist the page runs for every asset, 1 of 6 checks read bullish — the lean is bearish.
TMUS trades at $159.10, below its 50-day average of $172.83, and below the 200-day at $189.25. It sits at 14% of its 52-week range ($147.90–$230.54); 14-day RSI is 43, in neutral territory; an average session moves it about 3.3%. For levels, the first level overhead is $169.82 (6.7% away) and the first support below is $150.00 (5.7% down). On the checklist the page runs for every asset, 1 of 6 checks read bullish — the lean is bearish.
9984.T is the more volatile of the two — an average session moves it 6.9% against 3.3% for TMUS, so an identical position size carries roughly 2.1× the daily risk.
The comparison turns on those levels: 9984.T clearing $4,950.00 or losing $4,900.00; TMUS clearing $169.82 or losing $150.00. Until one of them gives way, the relative reading above stands.