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	param	t-stat
$ω$	1.6863	10.45
$α$	0.0789	8.74
$β$	0.8968	90.37
$γ_{1}$	0.0021	7.90

V-Lab

China Mobile Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:16.96% (-0.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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