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	param	t-stat
$ω$	0.0303	5.22
$α$	0.0143	3.27
$β$	0.9667	297.90
$γ$	0.0380	5.59

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Reviva Pharmaceuticals Holdings Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:160.00% (-2.31%)

Date Range:

Parameter Estimates

News Impact Curve

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