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	param	t-stat
$ω$	0.0567	16.55
$α$	0.0878	22.88
$β$	0.9056	336.02
$γ$	-0.0322	-1.70
$δ$	1.9613	34.52

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Haruyama Holdings Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:41.47% (+8.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Haruyama Holdings Inc Analyses