CBOE Volatility Index

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	param	t-stat
$ω$	0.0466	13.97
$α$	0.0768	9.43
$β$	0.8576	186.67
$γ$	0.0790	5.67

V-Lab

Vietnam Ho Chi Minh Stock Index / VN-Index GJR-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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