Pfizer Ltd APARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:34.35% (-0.40%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0290 | 15.20 | |
| 0.0497 | 24.99 | |
| 0.9503 | 528.82 | |
| -0.1141 | -4.55 | |
| 1.4266 | 29.67 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
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