General Motors Co APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:35.14% (-0.96%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0403 | 13.31 | |
| 0.0584 | 16.93 | |
| 0.9377 | 257.83 | |
| 0.3839 | 13.39 | |
| 0.9878 | 13.76 |
Estimation Period:
Nov 18, 2010 to Feb 6, 2026
Nov 18, 2010 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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