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	param	t-stat
$ω$	0.0882	16.08
$α$	0.1674	36.42
$β$	0.8208	211.77
$γ$	-0.1366	-2.37

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Okaya & Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:21.82% (+3.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Okaya & Co Ltd Analyses