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	param	t-stat
$ω$	1.6448	6.76
$α$	0.2097	6.16
$β$	0.6125	26.16
$γ$	0.1453	1.56

V-Lab

Guangdong Syntrust GK Testin GJR-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:69.78% (-14.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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