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	param	t-stat
$ω$	0.7764	4.56
$α$	0.1147	3.16
$β$	0.8298	17.79
$γ_{1}$	-0.0501	-1.44

V-Lab

Shanghai Junshi Bi Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 4th, 2026:83.57% (-4.74%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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