HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2674	17.84
$α$	0.1727	11.37
$β$	0.7401	70.02
$γ$	0.1744	5.37

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Carmen Century Investment Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, June 30th, 2025:382.91% (-29.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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