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	param	t-stat
$ω$	0.0246	8.29
$α$	0.0369	16.11
$β$	0.9631	399.29
$γ$	0.0855	1.68
$δ$	0.7166	9.09

V-Lab

Noah Holdings Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:39.10% (+1.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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