Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	22.5881	3.46
$α$	0.0446	27.84
$β$	0.9889	308.84
$ν$	3.2026	14.32

V-Lab

Hennge K.K. GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:57.77% (+2.64%)

Date Range:

Parameter Estimates

Other Hennge K.K. Analyses