Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	279.8338	8.58
$α$	0.1430	118.97
$β$	0.9984	6,087.67
$ν$	3.2207	96.42

V-Lab

Japan Communications Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:52.83% (-6.73%)

Date Range:

Parameter Estimates

Other Japan Communications Inc Analyses