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	param	t-stat
$ω$	2.3443	11.01
$α$	0.1649	6.55
$β$	0.7274	35.99
$γ$	-0.0842	-2.20

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Hong Kong Johnson Holdings Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:49.32% (-1.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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