Pfizer Inc GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:28.87% (-1.11%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0409 | 17.97 | |
| 0.0765 | 35.09 | |
| 0.9115 | 363.73 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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