Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0068	10.29
$α$	0.0627	16.52
$β$	0.9373	368.87
$γ$	-0.1205	-5.96
$δ$	1.9368	24.21

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Unirita Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:6.30% (-0.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Unirita Inc Analyses