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	param	t-stat
$ω$	3.2949	4.70
$α$	0.0680	37.18
$β$	0.9920	554.83
$ν$	6.0605	8.67

V-Lab

Pfizer Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:32.27% (+2.01%)

Date Range:

Parameter Estimates

Other Pfizer Inc Analyses