HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	70.0973	4.62
$α$	0.1311	7.93
$β$	0.8055	18.24
$ν$	2.4451	11.64

V-Lab

Goldstream Investment Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:104.03% (-15.89%)

Date Range:

Parameter Estimates

Other Goldstream Investment Ltd Analyses