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	param	t-stat
$ω$	0.4468	17.85
$α$	0.1976	43.76
$β$	0.7475	304.11
$γ$	0.2938	6.18

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Nippon System Development Co AGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:36.82% (-2.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon System Development Co Analyses