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	param	t-stat
$ω$	0.0577	15.40
$α$	0.0742	31.84
$β$	0.9197	345.86

V-Lab

China Unicom Hong Kong Ltd GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:29.94% (-0.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other China Unicom Hong Kong Ltd Analyses