Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.4746	21.73
$α$	0.2282	16.25
$β$	0.6842	83.55
$γ$	0.0381	1.28

V-Lab

Ray Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:34.90% (-0.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ray Corp Analyses