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	param	t-stat
$ω$	0.8995	10.89
$α$	0.2061	13.86
$β$	0.7345	29.87
$γ$	0.0049	0.39

V-Lab

Puma Biotechnology Inc EGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:71.56% (+0.60%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Puma Biotechnology Inc Analyses