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	param	t-stat
$ω$	0.0510	16.07
$α$	0.0759	31.08
$β$	0.9207	373.79
$γ$	0.2446	12.86
$δ$	1.3394	35.84

V-Lab

Rengo Co Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:27.69% (+1.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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