Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2881	5.37
$α$	0.1214	7.89
$β$	0.8511	65.50
$γ$	0.0391	1.25
$δ$	1.6053	7.15

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Tobila Systems Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:48.02% (-1.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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