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	param	t-stat
$ω$	0.0204	6.03
$α$	0.0164	11.08
$β$	0.9753	894.78
$γ$	0.0127	5.43

V-Lab

PTC Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:36.06% (+0.65%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other PTC Inc Analyses