Alphabet Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, December 1st, 2025:38.69% (-1.99%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0775 | 5.87 | |
| 0.0803 | 3.81 | |
| 0.8571 | 24.21 | |
| -0.0204 | -1.59 | |
| 0.0419 | 2.32 | |
| -0.0309 | -3.51 |
Estimation Period:
Aug 19, 2004 to Nov 28, 2025
Aug 19, 2004 to Nov 28, 2025
News Impact Curve
Volatility Forecasts
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