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	param	t-stat
$ω$	2.4179	13.57
$α$	0.1362	9.68
$β$	0.7593	44.01
$γ$	0.0186	0.79

V-Lab

Headwaters Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:68.54% (-4.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Headwaters Co Ltd Analyses