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	param	t-stat
$ω$	1.7844	11.82
$α$	0.2347	14.45
$β$	0.6322	31.04

V-Lab

Hangzhou Sf Intra-City GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:47.93% (-0.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hangzhou Sf Intra-City Analyses