HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.1834	5.88
$α$	0.0555	39.38
$β$	0.9925	727.09
$ν$	6.9421	5.96

V-Lab

Hong Kong Hang Seng Index GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:19.19% (-0.54%)

Date Range:

Parameter Estimates

Other Hong Kong Hang Seng Index Analyses