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	param	t-stat
$ω$	0.1742	10.34
$α$	0.1069	23.10
$β$	0.8529	200.69
$γ$	0.0872	5.45
$δ$	1.5297	22.43

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Nippon Television Holdings APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:41.75% (+12.54%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon Television Holdings Analyses