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	param	t-stat
$ω$	0.4264	7.86
$α$	0.2663	23.19
$β$	0.5959	15.08
$γ$	0.1220	1.83
$δ$	0.5000	12.59

V-Lab

Rafael Holdings, Inc. APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:25.76% (-6.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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