Alphabet Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, October 13th, 2025:28.73% (+0.94%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0774 | 5.84 | |
| 0.0805 | 3.80 | |
| 0.8566 | 24.14 | |
| -0.0207 | -1.59 | |
| 0.0423 | 2.31 | |
| -0.0308 | -3.43 |
Estimation Period:
Aug 19, 2004 to Oct 10, 2025
Aug 19, 2004 to Oct 10, 2025
News Impact Curve
Volatility Forecasts
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