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	param	t-stat
$ω$	0.0954	13.39
$α$	0.0751	33.00
$β$	0.9177	373.50
$γ$	0.4125	4.98

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Nippon Coke & Engineering Co AGARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:47.56% (-0.78%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippon Coke & Engineering Co Analyses