Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3337	21.79
$α$	0.1203	28.37
$β$	0.8113	144.60
$γ$	0.3103	4.81

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Hochiki Corp AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:31.03% (-0.62%)

Date Range:

Parameter Estimates

News Impact Curve

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