Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	377.3518	9.02
$α$	0.1068	137.33
$β$	0.9990	9,336.45
$ν$	2.0463	4,487.56

V-Lab

Ukai Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:48.53% (-2.73%)

Date Range:

Parameter Estimates

Other Ukai Co Ltd Analyses