T-Mobile US Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:26.56% (+0.49%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0139 | 7.71 | |
| 0.0266 | 12.66 | |
| 0.9681 | 558.32 | |
| 0.0084 | 1.52 |
Estimation Period:
Apr 19, 2007 to Feb 6, 2026
Apr 19, 2007 to Feb 6, 2026
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