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	param	t-stat
$ω$	0.8971	12.93
$α$	0.0956	8.70
$β$	0.8582	58.55
$γ_{1}$	-0.0018	-3.49

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OKUMA Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:38.64% (+0.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other OKUMA Corp Analyses