Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	105.1381	6.77
$α$	0.1228	64.12
$β$	0.9980	3,682.60
$ν$	3.4326	44.83

V-Lab

Shikigaku Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:18.28% (-0.77%)

Date Range:

Parameter Estimates

Other Shikigaku Co Ltd Analyses