Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2792	15.33
$α$	0.1105	19.19
$β$	0.8449	197.69
$γ$	-0.0037	-0.41

V-Lab

Seikagaku Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:30.68% (+0.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Seikagaku Corp Analyses