Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0928	20.47
$α$	0.0410	20.19
$β$	0.9100	438.33
$γ$	0.0633	11.39

V-Lab

Hitachi Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:38.59% (-1.54%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hitachi Ltd Analyses