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	param	t-stat
$ω$	0.0753	19.96
$α$	0.1274	34.26
$β$	0.8726	248.04
$γ$	0.0670	3.14
$δ$	1.3599	28.92

V-Lab

Nakabayashi Co Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:20.20% (-0.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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