Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2934	21.37
$α$	0.0741	20.99
$β$	0.8465	208.08
$γ$	0.0738	9.05

V-Lab

JGC Holdings Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:41.04% (-2.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other JGC Holdings Corp Analyses