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	param	t-stat
$ω$	0.1912	10.68
$α$	0.1473	19.32
$β$	0.8527	140.59
$γ$	0.1894	6.87
$δ$	1.6824	21.44

V-Lab

China Ruifeng Renewable Energy Holdings Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:77.74% (-6.39%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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