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	param	t-stat
$ω$	0.0958	14.17
$α$	0.0636	13.41
$β$	0.9060	226.39
$γ$	0.0153	1.26

V-Lab

Qingdao Port International GJR-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:25.64% (-0.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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