Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3709	17.14
$α$	0.1217	13.11
$β$	0.7570	89.68
$γ$	0.0229	1.40

V-Lab

Toell Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:20.53% (-0.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Toell Co Ltd Analyses