Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2969	14.60
$α$	0.1179	13.15
$β$	0.7959	159.73
$γ$	0.0568	2.73

V-Lab

Okumura Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:41.15% (+11.44%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Okumura Corp Analyses