Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	6.4573	5.47
$α$	0.1101	69.48
$β$	0.9947	1,221.96
$ν$	2.9764	61.63

V-Lab

Shinwa Co., Ltd. GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:22.10% (-1.87%)

Date Range:

Parameter Estimates

Other Shinwa Co., Ltd. Analyses