Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0767	14.47
$α$	0.0915	41.07
$β$	0.8866	380.68
$γ$	0.4769	11.25

V-Lab

Hokkan Holdings AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.67% (-0.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hokkan Holdings Analyses