Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.9245	13.12
$α$	0.2297	12.40
$β$	0.7659	63.97
$γ$	-0.0847	-3.57

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Nagaoka International Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:46.01% (+12.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nagaoka International Corp Analyses