Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	15.1206	4.18
$α$	0.1113	40.14
$β$	0.9756	167.98
$ν$	3.0166	26.57

V-Lab

Rikei Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:75.44% (+7.61%)

Date Range:

Parameter Estimates

Other Rikei Corp Analyses