HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0725	16.71
$α$	0.0790	24.97
$β$	0.8964	253.02
$γ$	0.0855	5.02
$δ$	1.9962	31.05

V-Lab

Hang Seng China H-Financials Index APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:20.82% (-0.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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