Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3296	16.53
$α$	0.1020	17.80
$β$	0.7945	128.60
$γ$	0.1204	11.96

V-Lab

Sankyu Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.62% (-1.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sankyu Inc Analyses